Massachusetts, Wooden bridges., Kentucky, Indiana, Iowa, Continuous bridges, Wisconsin, Oregon, Colorado, Vermont, Wyoming, Railroad, Box girder bridges, transportation, transportation, Arch bridges., Missouri, Steel plate deck bridges, Transportation., Cantilever bridges, United States--Territories and possessions., Railroad bridges., North Carolina, Masonry bridges, New Hampshire, Suspension bridges., Concrete bridges., New York, Idaho, West Virginia, Virginia, Arkansas, Ohio, Alabama, Bridges., South Carolina, Washington (D.C.), Maryland, Plate girder bridges, Texas, Culverts., Michigan, Ferry bridges, Rhode Island, California, Minnesota, Kansas, Delaware, Aluminum bridges, Nebraska, Georgia, Short-span bridges, Truss bridges., Maine, South Dakota, Connecticut, Pennsylvania, United States., Louisiana, New Mexico, Illinois, North Dakota, Arizona, Alaska, Washington, Florida, Oklahoma, Long-span bridges, Puerto Rico, Mississippi, Montana, Cable-stayed bridges., Utah, New Jersey, Covered bridges., structure, structure, Causeways, Nevada, Movable bridges., Tennessee
This dataset represents Bridges-Rail in the United States According to The National Bridge Inspection Standards published in the Code of Federal Regulations (23 CFR 650.3), a bridge is: A structure including supports erected over a depression or an obstruction, such as water, highway, or railway, and having a track or passageway for carrying traffic or other moving loads. Each bridge was captured as a point which was placed in the center of the "main span" (highest and longest span). For bridges that cross navigable waterways, this was typically the part of the bridge over the navigation channel. If no "main span" was discernable using the imagery sources available, or if multiple non contiguous main spans were discernable, the point was placed in the center of the overall structure. Bridges that are sourced from the National Bridge Inventory (NBI) that cross state boundaries are an exception. Bridges that cross state boundaries are represented in the NBI by two records. The points for the two records have been located so as to be within the state indicated by the NBIs [STATE_CODE] attribute. In some cases, following these rules did not place the point at the location at which the bridge crosses what the user may judge as the most important feature intersected. For example, a given bridge may be many miles long, crossing nothing more than low lying ground for most of its length but crossing a major interstate at its far end. Due to the fact that bridges are often high narrow structures crossing depressions that may or may not be too narrow to be represented in the DEM used to orthorectify a given source of imagery, alignment with ortho imagery is highly variable. In particular, apparent bridge location in ortho imagery is highly dependent on collection angle.
During verification, TechniGraphics used imagery from the following sources: NGA HSIP 133 City, State or Local; NAIP; DOQQ imagery. In cases where "bridge sway" or "tall structure lean" was evident, TGS attempted to compensate for these factors when capturing the bridge location. For instances in which the bridge was not visible in imagery, it was captured using topographic maps at the intersection of the water and rail line. TGS processed 784 entities previously with the HSIP Bridges-Roads (STRAHNET Option - HSIP 133 Cities and Gulf Coast). These entities were added into this dataset after processing. No entities were included in this dataset for American Samoa, Guam, Hawaii, the Commonwealth of the Northern Mariana Islands, or the Virgin Islands because there are no main line railways in these areas. At the request of NGA, text fields in this
dataset have been set to all upper case to facilitate consistent database engine search results. At the request of NGA, leading and trailing spaces were trimmed from all text fields. At the request of NGA, all diacritics (e.g., the German umlaut or the Spanish tilde) have been replaced with their closest equivalent English character to facilitate use with database systems that may not support diacritics. The currentness of this dataset is given by the publication date which is 09/02/2009. A more precise measure of currentness cannot be provided since this is dependent on the NBI and the source of imagery used during processing. **** NOTE April 2017, MARIS clipped out the MS portion of this data set for distribution ****
This dataset represents Bridges-Rail in the United States According to The National Bridge Inspection Standards published in the Code of Federal Regulations (23 CFR 650.3), a bridge is: A structure including supports erected over a depression or an obstruction, such as water, highway, or railway, and having a track or passageway for carrying traffic or other moving loads. Each bridge was captured as a point which was placed in the center of the "main span" (highest and longest span). For bridges that cross navigable waterways, this was typically the part of the bridge over the navigation channel. If no "main span" was discernable using the imagery sources available, or if multiple non contiguous main spans were discernable, the point was placed in the center of the overall structure. Bridges that are sourced from the National Bridge Inventory (NBI) that cross state boundaries are an exception. Bridges that cross state boundaries are represented in the NBI by two records. The points for the two records have been located so as to be within the state indicated by the NBIs [STATE_CODE] attribute. In some cases, following these rules did not place the point at the location at which the bridge crosses what the user may judge as the most important feature intersected. For example, a given bridge may be many miles long, crossing nothing more than low lying ground for most of its length but crossing a major interstate at its far end. Due to the fact that bridges are often high narrow structures crossing depressions that may or may not be too narrow to be represented in the DEM used to orthorectify a given source of imagery, alignment with ortho imagery is highly variable. In particular, apparent bridge location in ortho imagery is highly dependent on collection angle.
During verification, TechniGraphics used imagery from the following sources: NGA HSIP 133 City, State or Local; NAIP; DOQQ imagery. In cases where "bridge sway" or "tall structure lean" was evident, TGS attempted to compensate for these factors when capturing the bridge location. For instances in which the bridge was not visible in imagery, it was captured using topographic maps at the intersection of the water and rail line. TGS processed 784 entities previously with the HSIP Bridges-Roads (STRAHNET Option - HSIP 133 Cities and Gulf Coast). These entities were added into this dataset after processing. No entities were included in this dataset for American Samoa, Guam, Hawaii, the Commonwealth of the Northern Mariana Islands, or the Virgin Islands because there are no main line railways in these areas. At the request of NGA, text fields in this dataset have been set to all upper case to facilitate consistent database engine search results. At the request of NGA, leading and trailing spaces were trimmed from all text fields. At the request of NGA, all diacritics (e.g., the German umlaut or the Spanish tilde) have been replaced with their closest equivalent English character to facilitate use with database systems that may not support diacritics. The currentness of this dataset is given by the publication date which is 09/02/2009. A more precise measure of currentness cannot be provided since this is dependent on the NBI and the source of imagery used during processing.
There are no credits for this item.
Access Constraint: None (Public Domain Information) Use Constraint: None (Public Use) Use Limitations: Users must assume responsibility to determine the usability of this data for their purposes.
West | -91.482658 | East | -88.112257 |
North | 35.000487 | South | 30.189294 |
Maximum (zoomed in) | 1:5,000 |
Minimum (zoomed out) | 1:150,000,000 |
ArcGIS Metadata ►
THEMES OR CATEGORIES OF THE RESOURCE structure, transportation
EXPORT TO FGDC CSDGM XML FORMAT AS RESOURCE DESCRIPTION No
PLACE KEYWORDS Massachusetts, Kentucky, Indiana, Iowa, Wisconsin, Oregon, Colorado, Vermont, Wyoming, Missouri, United States--Territories and possessions., North Carolina, New Hampshire, New York, Idaho, West Virginia, Virginia, Arkansas, Ohio, Alabama, South Carolina, Washington (D.C.), Maryland, Texas, Michigan, Rhode Island, California, Minnesota, Kansas, Delaware, Nebraska, Georgia, Maine, South Dakota, Connecticut, Pennsylvania, United States., Louisiana, New Mexico, Illinois, North Dakota, Arizona, Alaska, Washington, Florida, Oklahoma, Puerto Rico, Mississippi, Montana, Utah, New Jersey, Nevada, Tennessee
Thesaurus ►
TITLE LCSH - Library of Congress subject headings (Washington, DC: LC, Cataloging Distribution Service) http://authorities.loc.gov/
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THEME KEYWORDS Wooden bridges., Continuous bridges, Railroad, Box girder bridges, Arch bridges., Steel plate deck bridges, Transportation., Cantilever bridges, Railroad bridges., Masonry bridges, Suspension bridges., Concrete bridges., Bridges., Plate girder bridges, Culverts., Ferry bridges, Aluminum bridges, Short-span bridges, Truss bridges., Long-span bridges, Cable-stayed bridges., Covered bridges., Causeways, Movable bridges.
Thesaurus ►
TITLE LCSH - Library of Congress subject headings (Washington, DC: LC, Cataloging Distribution Service) http://authorities.loc.gov/
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THEME KEYWORDS transportation, structure
Thesaurus ►
TITLE ISO 19115 Topic Category
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THEME KEYWORDS transportation, structure
Thesaurus ►
TITLE ISO 19115 Topic Categories
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PUBLICATION DATE 2009-09-02
EDITION 3rd Quarter 2009
PRESENTATION FORMATS digital map
FGDC GEOSPATIAL PRESENTATION FORMAT vector digital data
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DATASET LANGUAGES English (UNITED STATES)
STATUS completed
SPATIAL REPRESENTATION TYPE vector
PROCESSING ENVIRONMENT Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.4.1.5686
ArcGIS item properties
NAME MS_Railroad_Bridges
SIZE 0.058
LOCATION file://\\SWALKER-PC\E$\DATA\HISN_2017\MS_Railroad_Bridges.shp
ACCESS PROTOCOL Local Area Network
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Extent
Geographic extent
Bounding rectangle
WEST LONGITUDE -160.49667
EAST LONGITUDE -66.056217
SOUTH LATITUDE 18.390753
NORTH LATITUDE 64.925901
Extent Description
publication date
Temporal extent
DATE AND TIME 2009-09-02
Extent
Geographic extent
Bounding rectangle
EXTENT TYPE Extent used for searching
WEST LONGITUDE -91.482658
EAST LONGITUDE -88.112257
NORTH LATITUDE 35.000487
SOUTH LATITUDE 30.189294
EXTENT CONTAINS THE RESOURCE Yes
Extent in the item's coordinate system
WEST LONGITUDE 341823.959733
EAST LONGITUDE 649507.912523
SOUTH LATITUDE 1044982.400412
NORTH LATITUDE 1577302.674489
EXTENT CONTAINS THE RESOURCE Yes
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Point of contact
INDIVIDUAL'S NAME Mike Thompson
ORGANIZATION'S NAME TechniGraphics, Inc.
CONTACT'S POSITION Director of Research and Development
CONTACT'S ROLE point of contact
Contact information ►
Phone
VOICE 970-224-4996
FAX 970-224-3001
Address
TYPE both
DELIVERY POINT 3351 Eastbrook Drive
CITY Fort Collins ADMINISTRATIVE AREA CO POSTAL CODE 80525 COUNTRY US
E-MAIL ADDRESS mthompson@tgstech.com
Hours of service
Monday - Friday 0800 - 1700 MST
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Resource maintenance
UPDATE FREQUENCY as needed
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Legal constraints
Limitations of use
Users must assume responsibility to determine the usability of this data for their purposes.
Other constraints
None (Public Domain Information)
Security constraints
CLASSIFICATION unclassified
CLASSIFICATION SYSTEM DOD
Additional restrictions
Unclassified
Constraints Limitations of use
Access Constraint: None (Public Domain Information) Use Constraint: None (Public Use) Use Limitations: Users must assume responsibility to determine the usability of this data for their purposes.
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ArcGIS coordinate system
TYPE Projected
GEOGRAPHIC COORDINATE REFERENCE GCS_North_American_1983
PROJECTION NAD_1983_Mississippi_TM
Coordinate reference details
Projected coordinate system
WELL-KNOWN IDENTIFIER 102609
X ORIGIN -5122200
Y ORIGIN -12297100
XY SCALE 450339697.45066422
Z ORIGIN -100000
Z SCALE 10000
M ORIGIN -100000
M SCALE 10000
XY TOLERANCE 0.001
Z TOLERANCE 0.001
M TOLERANCE 0.001
HIGH PRECISION true
LATEST WELL-KNOWN IDENTIFIER 3814
Well-known text
PROJCS["NAD_1983_Mississippi_TM",GEOGCS["GCS_North_American_1983",DATUM["D
_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM[
"Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mer cator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",1300000. 0],PARAMETER["Central_Meridian",- 89.75],PARAMETER["Scale_Factor",0.9998335],PARAMETER["Latitude_Of_Origin",32.5], UNIT["Meter",1.0],AUTHORITY["EPSG",3814]]
Reference system identifier
VALUE 3814
CODESPACE EPSG
VERSION 6.17.1(10.0.0)
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Vector ►
LEVEL OF TOPOLOGY FOR THIS DATASET geometry only
Geometric objects
FEATURE CLASS NAME MS_Railroad_Bridges
OBJECT TYPE point
OBJECT COUNT 2185
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ArcGIS Feature Class Properties ►
FEATURE CLASS NAME MS_Railroad_Bridges
FEATURE TYPE Simple
GEOMETRY TYPE Point
HAS TOPOLOGY FALSE
FEATURE COUNT 2185
SPATIAL INDEX TRUE
LINEAR REFERENCING FALSE
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Distributor ►
Contact information
INDIVIDUAL'S NAME HSIP Team
ORGANIZATION'S NAME (NGA) National Geospatial-Intelligence Agency
CONTACT'S POSITION Database Administrator
CONTACT'S ROLE distributor
Contact information ►
Address
TYPE postal
DELIVERY POINT 4600 Sangamore Road
DELIVERY POINT Mail Stop D-115
CITY Bethesda ADMINISTRATIVE AREA MD POSTAL CODE 20816-5003 COUNTRY US
E-MAIL ADDRESS hsip_team@nga.mil
Hours of service
Monday - Friday 0800 - 1700 EST
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Available format
NAME ESRI Personal Geodatabase
VERSION ARC Version 9.x
Ordering process
TERMS AND FEES None
Instructions
HSIP data may be ordered by going to: https://www.hifldwg.org/HSIPRequest/request.asp and filling out the request form found there.
Transfer options
Medium of distribution
MEDIUM NAME DVD
Transfer options
Online source
DESCRIPTION HSIP Bridges-Rail (Nationwide)
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Distribution format
NAME Shapefile
Transfer options
TRANSFER SIZE 0.058
Online source
LOCATION HSIP 2015
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DETAILS FOR OBJECT MS_Railroad_Bridges ►
TYPE Feature Class
ROW COUNT 2185
Definition
A structure including supports erected over a depression or an obstruction, such as water, highway, or railway, and having a track or passageway for carrying traffic or other moving loads.
Definition source
The National Bridge Inspection Standards published in the Code of Federal Regulations (23 CFR 650.3)
FIELD DETOURLGTH ►
ALIAS DETOURLGTH
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Bypass, Detour Length FHWA-PD-96-001 Item #19 A three digit number representing the actual length to the nearest kilometer of the detour length. The detour length should represent the total additional travel for a vehicle which would result from closing of the bridge. The factor to consider when determining if a bypass is available at the site is the potential for moving vehicles, including military vehicles, around the structure. If the bridge is one of twin bridges and is not at an interchange, code 001 where the other twin bridge can be used as a temporary bypass with a reasonable amount of crossover grading. A code of 199 is used for 199 kilometers or more. If a ground level bypass is available at the structure site for the inventory route, record and code the detour length as 000. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field DETOURLGTH ▲
FIELD MINLATUCLL ►
ALIAS MINLATUCLL
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Minimum Lateral Underclearance on Left FHWA-PD-96-001 Item #56 The minimum lateral underclearance on the left (median side for divided highways) to the nearest
tenth of a meter (with an assumed decimal point). The lateral clearance should be measured from the left edge of the roadway (excluding shoulders) to the nearest substructure unit, to a rigid barrier, or to the toe of slope steeper than 1 to 3. If there is no obstruction in the median area, a notation of "open" should be recorded and 999 should be coded. For clearances greater than 30 meters it should be coded as 998.
Coding of actual clearances greater than 30 meters to an exact measurement is optional. 000 indicates not applicable. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field MINLATUCLL ▲
FIELD FID_1 ►
ALIAS FID_1
DATA TYPE Integer
WIDTH 10
PRECISION 10
SCALE 0
Hide Field FID_1 ▲
FIELD ST_VERSION ►
ALIAS ST_VERSION
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Indicates the year and quarter of streets used for geocoding.
Description source
TGS
List of values
VALUE <BLANK>
DESCRIPTION Streets were not used for geocoding; therefore, this record has no [ST_VERSION] value.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 2008Q1
DESCRIPTION 1st Quarter 2008 NAVTEQ street data was used for geocoding.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
Hide Field ST_VERSION ▲
FIELD CONTDATE ►
ALIAS CONTDATE
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Date entity was verified by TGS.
Description source
TGS
Description of values
Date
Hide Field CONTDATE ▲
FIELD SUBSTRUCT ►
ALIAS SUBSTRUCT
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Substructure FHWA-PD-96-001 Item #60 The physical condition of piers, abutments, piles, fenders, footings, or other components. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE 0
DESCRIPTION Failed Condition - out of service - beyond corrective action.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 8
DESCRIPTION Very Good Condition - no problems noted
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE N
DESCRIPTION Not applicable Also used for culverts
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 5
DESCRIPTION Fair Condition - all primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 4
DESCRIPTION Poor Condition - advanced section loss, deterioration, spalling or scour. ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 3
DESCRIPTION Serious Condition - loss of section, deterioration, spalling or scour have seriously affected primary structural components. Local failures are possible. Fatigue cracks in steel or shear cracks in concrete may be present.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 7
DESCRIPTION Good Condition - some minor problems.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 1
DESCRIPTION "Imminent" Failure Condition - major deterioration or section loss present in critical structural components or obvious vertical or horizontal movement affecting structure stability. Bridge is closed to traffic but corrective action may put back in light service.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 9
DESCRIPTION Excellent Condition
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 2
DESCRIPTION Critical Condition - advanced deterioration of primary structural elements. Fatigue cracks in steel or shear cracks in concrete may be present or scour may have removed substructure support. Unless closely monitored it may be necessary to close the bridge until corrective action is taken.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 6
DESCRIPTION Satisfactory Condition - structural elements show some minor deterioration. ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
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FIELD NAICSCODE ►
ALIAS NAICSCODE
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
NAICS (North American Industry Classification System) Code for entity. NAICS Codes (and NAICS Descriptions) have been assigned based upon the entitys primary function, regardless of if that is the function that qualified it to be included in this dataset. On the other hand, HSIP Themes are assigned based upon the function that qualified an entity for inclusion in this dataset. It is possible that if an entity appears in more than one dataset, then it will have a different HSIP Theme in each dataset, but it should have the same NAICS Code and NAICS Description in each case.
Description source
TGS
Coded values
NAME OF CODELIST North American Industry Classification System (NAICS 2007)
SOURCE US Census Bureau - http://www.census.gov/epcd/www/naics.html
Hide Field NAICSCODE ▲
FIELD SKEW ►
ALIAS SKEW
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Skew FHWA-PD-96-001 Item #34 The angle between the centerline of a pier and a line normal to the roadway centerline. Skew is formatted as nn degrees to the nearest degree. If plans are available, the skew angle can be taken directly from the plans. If no plans are available, the angle is field measured if possible. Code 99 is used to indicate a major variation in skews of substructure units. Formatted as a two digit number The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field SKEW ▲
FIELD NAVCONTROL ►
ALIAS NAVCONTROL
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Navigation Control FHWA-PD-96-001 Item #38 Indicates whether or not navigation control (a bridge permit for navigation) is required. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE N
DESCRIPTION Not applicable, no waterway.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 1
DESCRIPTION Navigation control on waterway (bridge permit required).
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 0
DESCRIPTION No navigation control on waterway (bridge permit not required).
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field NAVCONTROL ▲
FIELD OP_RATE ►
ALIAS OP_RATE
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Operating Rating FHWA-PD-96-001 Item #64 The absolute maximum permissible load level to which the structure may be subjected for the vehicle type used in the rating. Representing the total mass in metric tons of the entire vehicle measured to the nearest tenth of a metric ton (with an assumed decimal point). Formatted as a three digit number. Only MS loading was used to determine the operating rating. This is the metric equivalent of an HS loading. MS18 which has a mass of 32.4 metric tons should be coded as 324, and likewise, a MS13.5, is coded as 243. If the bridge will not carry a minimum of 2.7 metric tons of live load, the operating rating shall be coded 000; and consistent with the direction of the AASHTO Manual, it should be closed. Code 999 for a structure under sufficient fill such that, according to AASHTO design, the live load is insignificant in the structure load capacity. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field OP_RATE ▲
FIELD SECCLASS ►
ALIAS SECCLASS
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Security classification of feature.
Description source
TGS
List of values
VALUE UNCLASSIFIED
DESCRIPTION Entity is unclassified.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
Hide Field SECCLASS ▲
FIELD YRAVEDTRAF ►
ALIAS YRAVEDTRAF
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Year of Average Daily Traffic FHWA-PD-96-001 Item #30 The year represented by the Average Daily Traffic. Formatted as a four digit number. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field YRAVEDTRAF ▲
FIELD BRDGIMCOST ►
ALIAS BRDGIMCOST
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Bridge Improvement Cost FHWA-PD-96-001 Item #94 The estimated cost of the proposed bridge or major structure improvements in thousands of dollars. This only includes bridge construction costs, excluding roadway, right of way, detour, demolition, preliminary engineering, etc. Formatted as a six digit number. This item should not be used to estimate maintenance costs. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field BRDGIMCOST ▲
FIELD FUTAVGTRAF ►
ALIAS FUTAVGTRAF
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Future Average Daily Traffic FHWA-PD-96-001 Item #114 The forecasted average daily traffic (ADT) for the inventory route. This shall be projected at least 17 years, but no more than 22 years from the year of inspection. The intent is to provide a basis for a 20-year forecast. This item may be updated anytime, but must be updated when the forecast falls below the 17-year limit. Formatted as a six digit number. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field FUTAVGTRAF ▲
FIELD CRBSDWKWID ►
ALIAS CRBSDWKWID
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Curb or Sidewalk Widths FHWA-PD-96-001 Item #50 Widths of the left and right curbs or sidewalks to the nearest tenth of a meter (with assumed decimal points). "Left" and "Right" should be determined on the basis of direction of the inventory. This is a six- digit number composed of two segments: >A) Left curb or sidewalk width - first three digits >B) Right curb or sidewalk width - last three digits The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field CRBSDWKWID ▲
FIELD YRFUTAVGTR ►
ALIAS YRFUTAVGTR
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Year of Future Average Daily Traffic FHWA-PD-96-001 Item #115 The projected year of future ADT shall be at least 17 years but no more than 22 years from the year of inspection. Formatted as a four digit number. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field YRFUTAVGTR ▲
FIELD COUNTY ►
ALIAS COUNTY
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
County name where entity is located. These values have been assigned spatially by using NAVTEQ Administrative Area Boundary 3. This field is only populated for records where [GEOHOW] = "MANUAL" or [GEOHOW] = "LINKED".
Description source
TGS
Coded values
NAME OF CODELIST Geographic Names Information System (GNIS)
SOURCE US Department of the Interior - US Geologic Survey
Hide Field COUNTY ▲
FIELD GEODATE ►
ALIAS GEODATE
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Date entity was geocoded by TGS.
Description source
TGS
Description of values
Date
Hide Field GEODATE ▲
FIELD BRDGRDWDTH ►
ALIAS BRDGRDWDTH
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Bridge Roadway Width, Curb-to-Curb FHWA-PD-96-001 Item #51 The most restrictive minimum distance between curbs or rails on the structure roadway. Formatted as a four digit number to the nearest tenth of a meter (with an assumed decimal point).
Where the roadway is on fill carried across a structure and the headwalls or parapets do not affect the flow of traffic, it is coded 0000. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field BRDGRDWDTH ▲
FIELD STRUCSTAT ►
ALIAS STRUCSTAT
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Structure Open, Posted, or Closed to Traffic FHWA-PD-96-001 Item #41 This item provides information about the actual operational status of a structure. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE K
DESCRIPTION Bridge closed to all traffic
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE D
DESCRIPTION Open, would be posted or closed except for temporary shoring, etc. to allow for unrestricted traffic
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE B
DESCRIPTION Open, posting recommended but not legally implemented (all signs not in place or not correctly implemented)
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE P
DESCRIPTION Posted for load (may include other restrictions such as temporary bridges which are load posted)
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE E
DESCRIPTION Open, temporary structure in place to carry legal loads while original structure is closed and awaiting replacement or rehabilitation.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE R
DESCRIPTION Posted for other load-capacity restriction (speed, number of vehicles on bridge, etc.)
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE G
DESCRIPTION New structure not yet open to traffic
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE A
DESCRIPTION Open, no restriction
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field STRUCSTAT ▲
FIELD NUMSPNMAIN ►
ALIAS NUMSPNMAIN
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Number of Spans in Main Unit FHWA-PD-96-001 Item #45 The number of spans in the main or major unit indicated by a three digit number. Includes all spans of most bridges, the major unit only of a sizable structure, or a unit of material or design different from that of the approach spans. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field NUMSPNMAIN ▲
FIELD ST_VENDOR ►
ALIAS ST_VENDOR
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Indicates name of vendor providing original street data used for geocoding.
Description source
TGS
List of values
VALUE <BLANK>
DESCRIPTION Streets were not used for geocoding; therefore, this record has no [ST_VENDOR] value.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE NAVTEQ
DESCRIPTION NAVTEQ streets were used for geocoding.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
Hide Field ST_VENDOR ▲
FIELD X ►
ALIAS X
DATA TYPE Double
WIDTH 19
PRECISION 0
SCALE 0
Field description
Longitude in WGS 84 Decimal Degrees.
Description source
TGS
Range of values
MINIMUM VALUE -180
MAXIMUM VALUE 180
UNITS OF MEASURE WGS 84 Decimal Degrees
Hide Field X ▲
FIELD ZIP ►
ALIAS ZIP
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Five (5) digit USPS zip code for entitys physical location. These values have been assigned spatially by using the US Census Bureaus TIGER 5-Digit ZCTA (Zip Code Tabulation Areas) boundaries. Because of the way these values were assigned, they may not correspond with the [CITY] attribute according to the USPS Address Information System (AIS). This field is only populated for records where [GEOHOW] = "MANUAL" or [GEOHOW] = "LINKED".
Description source
TGS
Coded values
NAME OF CODELIST USPS Address Information System - Domain is further restricted by only allowing physical (non PO Box) zip codes.
SOURCE United States Postal Service
Hide Field ZIP ▲
FIELD BASHWYNTWK ►
ALIAS BASHWYNTWK
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Base Highway Network FHWA-PD-96-001 Item #12 The Base Highway Network includes the through lane (mainline) portions of the NHS, rural/urban principal arterial system and rural minor arterial system. Ramps, frontage roads and other roadways are not included in the Base Network. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 0
DESCRIPTION Inventory Route is not on the Base Network.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 1
DESCRIPTION Inventory Route is on the Base Network.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field BASHWYNTWK ▲
FIELD METHINVRAT ►
ALIAS METHINVRAT
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Method Used to Determine Inventory Rating FHWA-PD-96-001 Item #65 Load rating method used to determine the Inventory Rating for the structure The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE 7
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 4
DESCRIPTION Load Testing
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 8
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 3
DESCRIPTION Load and Resistance Factor (LRFR)
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 5
DESCRIPTION No rating analysis performed
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 2
DESCRIPTION Allowable Stress (AS)
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 1
DESCRIPTION Load Factor (LF)
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field METHINVRAT ▲
FIELD ID ►
ALIAS ID
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Unique identifier for feature.
Description source
TGS
Description of values
Text
Hide Field ID ▲
FIELD FIPS ►
ALIAS FIPS
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Five (5) digit FIPS (Federal Information Processing Standards) Code for the County where entity is located. These values have been assigned spatially by using NAVTEQ Administrative Area Boundary 3. The first two (2) digits represent the state and the last three (3) digits identify the county within the state. This field is only populated for records where [GEOHOW] = "MANUAL" or [GEOHOW] = "LINKED".
Description source
TGS
Coded values
NAME OF CODELIST Federal Information Processing Standards Publications - Counties and Equivalent Entities of the U.S., Its Possessions, and Associated Areas.
SOURCE National Institute of Standards and Technology (NIST)
<http://www.itl.nist.gov/fipspubs/co-codes/states.txt>
Hide Field FIPS ▲
FIELD STATE ►
ALIAS STATE
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Two (2) character USPS abbreviation for the state associated with the entitys physical location. These values have been assigned spatially by using the NAVTEQ State Boundaries. This field is only populated for records where [GEOHOW] = "MANUAL" or [GEOHOW] = "LINKED".
Description source
TGS
Coded values
NAME OF CODELIST Official USPS Abbreviations - State Abbreviations SOURCE United States Postal Service http://www.usps.com/ncsc/lookups/usps_abbreviations.html
Hide Field STATE ▲
FIELD METHOPRATE ►
ALIAS METHOPRATE
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Method Used to Determine Operating Rating FHWA-PD-96-001 Item #63 Load rating method used to determine the Operating Rating. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE 8
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 5
DESCRIPTION No rating analysis performed
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 7
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 1
DESCRIPTION Load Factor (LF)
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 2
DESCRIPTION Allowable Stress (AS)
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 3
DESCRIPTION Load and Resistance Factor (LRFR)
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 4
DESCRIPTION Load Testing
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field METHOPRATE ▲
FIELD NAVHORZCLR ►
ALIAS NAVHORZCLR
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Navigation Horizontal Clearance FHWA-PD-96-001 Item #40 Horizontal clearance measurement imposed at the site that is shown on the navigation permit. If a navigation permit is required but not available, then the minimum horizontal clearance between fenders is used. The clearance is coded as a five-digit number truncated to the tenth of a meter (with an assumed decimal point). If Navigation Control has been coded 0 or N, the Navigation Horizontal Clearance should be 0000 to indicate not applicable. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field NAVHORZCLR ▲
FIELD IRTEHORZCL ►
ALIAS IRTEHORZCL
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Inventory Route, Total Horizontal Clearance FHWA-PD-96-001 Item #47 The available clearance measured between the restrictive features -- curbs, rails, walls, piers, or other structural features limiting the roadway (surface and shoulders), coded as a three-digit number truncated to the nearest tenth of a meter (with an assumed decimal point). When the restriction is 100 meters or greater, it is coded as 999. The purpose of this item is to give the largest available clearance for the movement of wide loads. Flush and mountable medians are not considered to be restrictions. This clearance is defined in two ways; the most applicable was used: > 1. Clear distance between restrictions of the inventory route either "on" or "under" the structure. > 2.
Roadway surface and shoulders - when there are no restrictions. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field IRTEHORZCL ▲
FIELD DESIGNLOAD ►
ALIAS DESIGNLOAD
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Design Load FHWA-PD-96-001 Item #31 Indicates the live load for which the structure was designed. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE 2
DESCRIPTION Metric Description: M 13.5 or English Description: H 15
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 7
DESCRIPTION Metric and English Description: Pedestrian
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 0
DESCRIPTION Metric and English Description: Other or unknown (described on inspection reporting form)
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 3
DESCRIPTION Metric Description: MS 13.5 or English Description: HS 15
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 5
DESCRIPTION Metric Description: MS 18 or English Description: HS 20
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 8
DESCRIPTION Metric and English Description: Railroad
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 9
DESCRIPTION Metric Description: MS 22.5 or English Description: HS 25
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 6
DESCRIPTION Metric Description: MS 18+Mod or English Description: HS 20+Mod ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 4
DESCRIPTION Metric Description: M 18 or English Description: H 20
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 1
DESCRIPTION Metric Description: M 9 or English Description: H 10
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field DESIGNLOAD ▲
FIELD BRDGPOSTNG ►
ALIAS BRDGPOSTNG
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Bridge Posting FHWA-PD-96-001 Item #70 Bridge Posting of load limits. The National Bridge Inspection Standards requires the posting of load limits only if the maximum legal load configurations in the state exceeds the load permitted under the operating rating. Although posting for a bridge for load-carrying capacity is required only when the maximum legal load exceeds the operating rating, highway agencies may choose to post at a lower level. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 3
DESCRIPTION 10.0 - 19.9% below
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 4
DESCRIPTION 0.1 - 9.9% below
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 1
DESCRIPTION 30.0 - 39.9% below
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 0
DESCRIPTION >39.9% below
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 2
DESCRIPTION 20.0 - 29.9% below
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 5
DESCRIPTION Equal to or above legal loads
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field BRDGPOSTNG ▲
FIELD AVEDAYTRAF ►
ALIAS AVEDAYTRAF
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Average Daily Traffic FHWA-PD-96-001 Item #29 The average daily traffic volume for the inventory route using the most recent count available. Average Daily Truck Traffic is included in this count. If the bridge is closed, the actual Average Daily Traffic from before the closure occurred is used. Formatted as a six digit number. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field AVEDAYTRAF ▲
FIELD FLOWDIR ►
ALIAS FLOWDIR
DATA TYPE Integer
WIDTH 10
PRECISION 10
SCALE 0
Field description
Direction of flow relative to coordinate order. The values for this attribution were taken directly from the National Hydrography Dataset and have not been verified by TGS.
Description source
USGS
List of values
VALUE 0
DESCRIPTION Uninitialized
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 3
DESCRIPTION Indeterminate
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 1
DESCRIPTION With Digitized
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 2
DESCRIPTION Against Digitized
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
Hide Field FLOWDIR ▲
FIELD INV_ROUTE ►
ALIAS INV_ROUTE
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Inventory Route FHWA-PD-96-001 Item #5 The Inventory Route is a nine digit code composed of five segments describing the type of route. The sections and positions are as follows: A) Record Type - There are two types of National Bridge Inventory records: "on" and "under". "On" signifies that the inventory route is carried on the structure. "Under" signifies that the inventory route goes under the structure. This code is the first position (leftmost) using one of the following codes: > 1-Route carried "on" the structure > 2-Single route goes "under" the structure > A through Z-Multiple routes go "under" the structure > Examples: A signifies the first of multiple routes under the structure. > B signifies the second of multiple routes under the structure. > Z signifies 26 routes under the structure. > B) Route Signing Prefix - This is the second position, identifying the route signing prefix for the inventory route using one of the following codes: > 1-Interstate highway > 2-U.S. numbered highway > 3-State highway > 4- County highway > 5-City street > 6-Federal lands road > 7-State lands road > 8-Other (includes toll roads not otherwise indicated or identified above) When two or more routes are concurrent, the highest class of route will be used. The hierarchy is in the order listed above. > C) Designated Level of Service - This is the third position, identifying the designated level of service for the inventory route using one of the following codes: > 0-None of the below > 1-Mainline > 2-Alternate > 3-Bypass > 4- Spur > 6-Business > 7-Ramp, Wye, Connector, etc. > 8-Service and/or unclassified frontage road > D) Route Number - This is denoted in the next 5 positions. This value is right justified in the field with leading zeros filled in. If concurrent routes are of the same hierarchy level, denoted by the route signing prefix, the lowest numbered route shall be coded. Code 00000 for bridges on roads without route numbers. > E) Directional Suffix - The directional suffix to the route number of the inventory route when it is part of the route number. This code is the last position (rightmost) using one of the following codes: > 0-Not applicable > 1-North > 2-East > 3-South > 4-West In some cases, letters may be used with route numbers and as part of the route numbers and not to indicate direction. In such cases, the letter should be included in the 5 position route number field. > The values for this attribution have not been verified by TGS. >
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field INV_ROUTE ▲
FIELD GNIS_ID ►
ALIAS GNIS_ID
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Geographic Names Information System ID Unique identifier assigned by GNIS. The values for this attribution were taken directly from the National Hydrography Dataset and have not been verified by TGS.
Description source
USGS National Hydrography Dataset (NHD) Model (v1.06)
Description of values
Text
Hide Field GNIS_ID ▲
FIELD STRUCT_NUM ►
ALIAS STRUCT_NUM
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Structure Number FHWA-PD-96-001 Item #8 Official structure number represented by a fifteen digit number. Each agency should code the structure according to its own internal processing procedures. The structure number must be unique for each bridge within the state, and once established should preferably never change for the life of the bridge. The identical structure number must appear on the "on" and all "under" records associated with a particular structure. TGS has discovered State Code 513 + Structure Number 000000000001818 actually represents two separate bridges in Virginia. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field STRUCT_NUM ▲
FIELD EMERGTITLE ►
ALIAS EMERGTITLE
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Title of person or name of office for emergency point of contact.
Description source
TGS
Description of values
Text
Hide Field EMERGTITLE ▲
FIELD H2OWYADEQU ►
ALIAS H2OWYADEQU
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Waterway Adequacy FHWA-PD-96-001 Item #71 Appraisal of the waterway opening with respect to passage of flow through the bridge. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE 3
DESCRIPTION Basically intolerable requiring high priority of corrective action
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 0
DESCRIPTION Bridge Closed
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 8
DESCRIPTION Equal to present desirable criteria
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE N
DESCRIPTION Not applicable
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 5
DESCRIPTION Somewhat better than minimum adequacy to tolerate being left in place as is
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 9
DESCRIPTION Superior to present desirable criteria
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 4
DESCRIPTION Meets minimum tolerable limits to be left in place as is
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 6
DESCRIPTION Equal to present minimum criteria
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 2
DESCRIPTION Basically intolerable requiring high priority of replacement
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 7
DESCRIPTION Better than present minimum criteria
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field H2OWYADEQU ▲
FIELD NRRN_ID ►
ALIAS NRRN_ID
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
National Railroad Network ID A non-unique identifier linking the HSIP Bridges-Rail Dataset with the National Railroad Dataset.
Description source
TGS
Description of values
Text
Hide Field NRRN_ID ▲
FIELD PLACE_CODE ►
ALIAS PLACE_CODE
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Place Code FHWA-PD-96-001 Item #4 A five digit number identifying the city, town, township, village, or other census-designated place in which the bridge is located. It shall be identified using the Federal Information Processing Standards (FIPS) codes given in the current version of the Census of Population and Housing - Geographic Identification Code Scheme. If there is no FIPS place code, then the code should be all zeros. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field PLACE_CODE ▲
FIELD FACCARIED ►
ALIAS FACCARIED
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Facility Carried by Structure FHWA-PD-96-001 Item #7 The facility being carried by the structure; this item describes the use "on" the structure, using up to eighteen characters. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field FACCARIED ▲
FIELD BRDGBORDER ►
ALIAS BRDGBORDER
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Border Bridge FHWA-PD-96-001 Item #98 Indicates the structures crossing borders of states. Formatted as a five digit number divided into two segments. A) Neighboring State Code - Three digits using the codes from the [STATE_CODE] field. B) Percent Responsibility - Two digits listing the percentage of total deck area of the existing bridge that the neighboring State is responsible for funding. For the special case of a structure on the border with Canada or Mexico, it is coded with the State Code value of either CAN or MEX respectively. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field BRDGBORDER ▲
FIELD PROJCTCOST ►
ALIAS PROJCTCOST
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Total Project Cost FHWA-PD-96-001 Item #96 Represents the total project cost in thousands of dollars, including incidental costs not included in the Roadway Improvement Cost and the Bridge Improvement Cost. This includes all costs normally associated with the proposed bridge improvement project. Formatted as a six digit number. This item should not be used for representing maintenance costs. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field PROJCTCOST ▲
FIELD GEOHOW ►
ALIAS GEOHOW
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Method by which entity was geocoded.
Description source
TGS
List of values
VALUE MANUAL
DESCRIPTION Entity was manually geocoded.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE LINKED
DESCRIPTION For instances in which multiple records represent the same structure, one record has been selected for processing. The processed record has been linked to the non-processed records that represent the same structure, and the geographic coordinates from the processed record has been carried over to the corresponding linked records.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
Hide Field GEOHOW ▲
FIELD CULVERTS ►
ALIAS CULVERTS
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Culverts FHWA-PD-96-001 Item #62 Evaluation of the alignment, settlement, joints, structural condition, scour, and other items associated with culverts. The rating code is the overall condition evaluation of the culvert. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE N
DESCRIPTION Not applicable. Use if structure is not a culvert.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 0
DESCRIPTION Bridge Closed. Replacement necessary.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 8
DESCRIPTION No noticeable or noteworthy deficiencies which affect the condition of the culvert. Insignificant scrape marks caused by drift.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 2
DESCRIPTION Integral wingwalls collapsed, severe settlement of roadway due to loss of fill. Section of culvert may have failed and can no longer support embankment.
Complete undermining at curtain walls and pipes. Corrective action required to maintain traffic. Metal culverts have extreme distortion and deflection throughout with extensive perforations due to corrosion.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 1
DESCRIPTION Bridge closed. Corrective action may put back in light service.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 4
DESCRIPTION Large spalls, heavy scaling, wide cracks, considerable efflorescence, or opened construction joint permitting loss of backfill. Considerable settlement or misalignment. Considerable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection throughout, extensive corrosion or deep pitting.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 3
DESCRIPTION Any condition described in 4 but which is excessive in scope. Severe movement or differential settlement of the segments, or loss of fill. Holes may exist in walls or slabs. Integral wingwalls nearly severed from culvert. Severe scour or erosion at curtain walls, wingwalls or pipes. Metal culverts have extreme distortion and deflection in one section, extensive corrosion, or deep pitting with scattered perforations.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 7
DESCRIPTION Shrinkage cracks, light scaling, and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occurred near curtain walls, wingwalls, or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 6
DESCRIPTION Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls, or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 5
DESCRIPTION Moderate to major deterioration or disintegration, extensive cracking and leaching, or spalls on concrete or masonry walls and slabs. Minor settlement or misalignment. Noticeable scouring or erosion at curtain walls, wingwalls, or pipes. Metal culverts have significant distortion and deflection in one section, significant corrosion or deep pitting.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 9
DESCRIPTION No deficiencies
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field CULVERTS ▲
FIELD SHAPE ►
ALIAS Shape
DATA TYPE Geometry
WIDTH 0
PRECISION 0
SCALE 0
Field description
Feature geometry.
Description source
ESRI
Description of values
Coordinates defining the features.
Hide Field SHAPE ▲
FIELD EMERGTEL ►
ALIAS EMERGTEL
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Ten (10) digit telephone number of emergency point of contact formatted as nnn-nnn- nnnn. All alphabetic characters have been translated to the corresponding numeric digit.
Description source
TGS
Description of values
Phone numbers, including area code, formatted as nnn-nnn-nnnn. A list of valid area code and exchange combinations can be found at http://www.nanpa.com
Hide Field EMERGTEL ▲
FIELD NAVVERTCLR ►
ALIAS NAVVERTCLR
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Navigation Vertical Clearance FHWA-PD-96-001 Item #39 Minimum vertical clearance imposed at the site as measured above a datum that is specified on a navigation permit issued by a control agency. The measurement shall be coded as a four digit number truncated to the tenth of a meter (with an assumed decimal point).
Measurement will show the clearance that is allowable for navigational purposes. If Navigation Control has been coded 0 or N, the Navigation Vertical Clearance should be 000 to indicate not applicable. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field NAVVERTCLR ▲
FIELD CONTHOW ►
ALIAS CONTHOW
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Method by which entity was verified.
Description source
TGS
List of values
VALUE <BLANK>
DESCRIPTION Entity has not been verified by TGS.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE ALT REF
DESCRIPTION Geospatial reference information obtained from ortho imagery, topographic DRGs, and/or local authorities, e.g., downloadable parcel maps, 911 streets, and shape files.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
Hide Field CONTHOW ▲
FIELD LRS_INVRTE ►
ALIAS LRS_INVRTE
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
LRS Inventory Route, Subroute Number FHWA-PD-96-001 Item #13 Inventory route for the States linear referencing system (LRS). If the Base Highway Network has been coded 0, this entire item should be left blank. This is a twelve digit code composed of two segments. A) LRS Inventory Route - A ten digit number that can be alphanumeric, but must not contain blanks. The LRS inventory route number is not necessarily the same as that posted along the roadway, but is a number used to uniquely identify a route within at least a county and perhaps throughout the State. B) Subroute Number
- A two digit number that uniquely identified portions of an inventory route sections where duplicate kilometerpoints occur. These subroute numbers, if they exist, are identified in the States HPMS-LRS records. If there is no subroute number, this segment should be coded 00. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field LRS_INVRTE ▲
FIELD HWYAGDIST ►
ALIAS HWYAGDIST
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Highway Agency District FHWA-PD-96-001 Item #2 The highway agency district (State or Federal) in which the bridge is located shall be represented by a two digit code.
Existing district numbers shall be used where districts are identified by number. Where districts are identified by name, a code number shall be assigned based on an
alphabetical or organizational listing of the districts. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field HWYAGDIST ▲
FIELD LINK_ID ►
ALIAS LINK_ID
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
A non-unique identifier linking the National Railroad Dataset to NAVTEQ Railroad features. The values for this attribution were taken directly from the source and have not been verified by TGS.
Description source
TGS
Description of values
Text
Hide Field LINK_ID ▲
FIELD YRRECONSTR ►
ALIAS YRRECONSTR
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Year Reconstructed FHWA-PD-96-001 Item #106 The year of the most recent reconstruction of the structure. Formatted as a four digit number. To be defined as reconstructed, the type of work performed, whether or not it meets current minimum standards, must have been eligible for funding under any of the Federal-aid funding categories. The eligibility criteria would apply to the work performed regardless of whether all state or local funds or Federal-aid funds were used. Some types of eligible work not to be considered as reconstruction are: > -Safety feature replacement or upgrading > -Painting of structural steel > -Overlay of bridge deck as part of a larger highway surfacing project > -Utility work > -Emergency repair to restore structural integrity to the previous status following an accident > -Retrofitting to correct a deficiency which does not substantially alter physical geometry or > increase the load-
carrying capacity > -Work performed to keep a bridge operational while plans for complete rehabilitation or > replacement are under preparation The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field YRRECONSTR ▲
FIELD NAICSDESCR ►
ALIAS NAICSDESCR
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
NAICS (North American Industry Classification System) Description for entity. At the request of NGA, the "Index Entries" that appear on the NAICS webpage (<http://www.census.gov/epcd/www/naics.html>) are being used to populate this field, as opposed to the "NAICS Title". While there is a one to one correspondence between NAICS Codes and "NAICS Titles", there is a one to many relationship between NAICS Codes and the "Index Entries". By using the "Index Entries", we have placed the entities that make up this layer into more specific categories; however, the user of this data should be aware that this was not the intended purpose of these "Index Entries". The "Index Entries" were intended as a way to search the NAICS database and as a means of enumerating establishment types under the given NAICS Code. Thus, there are often two or more "Index Entries" that are synonyms, for example: "Prisons" and "Penitentiaries". In cases like this, we have standardized on one "Index Entry". NAICS Descriptions (and NAICS Codes) have been assigned based upon the entitys primary function, regardless of if that is the function that qualified it to be included in this dataset. On the other hand, HSIP Themes are assigned based upon the function that qualified an entity for inclusion in this dataset. It is possible that if an entity appears in more than one dataset, then it will have a different HSIP Theme in each dataset, but it should have the same NAICS Code and NAICS Description in each case.
Description source
TGS
List of values
VALUE BRIDGE, TUNNEL, AND HIGHWAY OPERATIONS
DESCRIPTION BRIDGE, TUNNEL, AND HIGHWAY OPERATIONS - [NAICS Code 488490]:
This industry comprises establishments primarily engaged in providing services (except motor vehicle towing) to road network users.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE U.S. Census Bureau
Hide Field NAICSDESCR ▲
FIELD MINAVERCLR ►
ALIAS MINAVERCLR
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Minimum Navigation Vertical Clearance, Vertical Lift Bridge FHWA-PD-96-001 Item #116 The minimum vertical clearance imposed at the site as measured above a datum that is specified on a navigation permit issued by a control agency. Formatted as a four digit number truncated to the tenth of a meter (with an assumed decimal point). This is only for vertical lift bridges in the dropped or closed position, otherwise it is left blank. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field MINAVERCLR ▲
FIELD BRDGMEDIAN ►
ALIAS BRDGMEDIAN
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Bridge Median FHWA-PD-96-001 Item #33 Indicates whether the median is non- existent, open or closed. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE 3
DESCRIPTION Closed median with non-mountable barriers
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 1
DESCRIPTION Open median
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 2
DESCRIPTION Closed median (no barrier)
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 0
DESCRIPTION No median
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field BRDGMEDIAN ▲
FIELD REACHCODE ►
ALIAS REACHCODE
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Reach Code A numeric code that uniquely identifies a reach. This 14-digit code has 2 parts: the first 8 digits are the hydrologic unit code for the subbasin (formerly, known as cataloging unit) in which the reach exists; the last 6 digits are a sequence number assigned in arbitrary order to the reaches within that subbasin. Each reach code occurs only once throughout the Nation. Once assigned, a reach code is associated with its reach permanently. If a reach is deleted, its reach code is retired. Reach codes facilitate the geocoding or linking of observations, such as a water quality sampling sites, to reaches. They form the basis for a national linear referencing system which supports linking such observations to a point along a reach, an entire reach, or groups of reaches. The values for this attribution were taken directly from the National Hydrography Dataset and have not been verified by TGS.
Description source
USGS
Description of values
Text
Hide Field REACHCODE ▲
FIELD CLASINVRTE ►
ALIAS CLASINVRTE
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Functional Classification of Inventory Route FHWA-PD-96-001 Item #26 A two digit code representing the functional classification of the inventory route. The bridge shall be coded rural if not inside a designated urban area. The urban or rural designation shall be determined by the bridge location and not the character of the roadway. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE 11
DESCRIPTION Urban - Principal Arterial - Interstate
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 00
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 17
DESCRIPTION Urban - Collector
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 16
DESCRIPTION Urban - Minor Arterial
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 14
DESCRIPTION Urban - Other Principal Arterial
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 09
DESCRIPTION Rural - Local
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 12
DESCRIPTION Urban - Principal Arterial - Other Freeways or Expressways
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 07
DESCRIPTION Rural - Major Collector
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 02
DESCRIPTION Rural - Principal Arterial - Other
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 01
DESCRIPTION Rural - Principal Arterial - Interstate
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 19
DESCRIPTION Local
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 06
DESCRIPTION Rural - Minor Arterial
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 08
DESCRIPTION Rural - Minor Collector
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field CLASINVRTE ▲
FIELD DSNNTINTWK ►
ALIAS DSNNTINTWK
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Designated National Network FHWA-PD-96-001 Item #110 Indicates whether the inventory route is part of the national network for trucks. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE 1
DESCRIPTION The inventory route is part of the national network for trucks.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 0
DESCRIPTION The inventory route is not part of the national network for trucks. ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field DSNNTINTWK ▲
FIELD WEARSFRACE ►
ALIAS WEARSFRACE
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Wearing Surface/Protective System FHWA-PD-96-001 Item #108 Information on the wearing surface and protective system of the bridge deck. Formatted as a three digit number composed of three segments. A) Type of Wearing Surface > 1-Monolithic Concrete (concurrently placed with structural deck) > 2-Integral Concrete (separate non-modified layer of concrete added to structural deck) > 3-Latex Concrete or similar additive > 4-Low Slump Concrete > 5-Epoxy Overlay > 6-Bituminous > 7-Wood or Timber > 8-Gravel > 9-Other > 0-None (no additional concrete thickness or wearing surface is included in the bridge deck) > N-Not Applicable (applies only to structures with no deck) > B) Type of Membrane > 1-Built-up > 2-Preformed Fabric > 3-Epoxy > 8-Unknown > 9-Other > 0-None > N-Not Applicable (applies only to structures with no deck) > C) Deck Protection > 1-Epoxy Coated Reinforcing > 2-Galvanized Reinforcing
> 3-Other Coated Reinforcing > 4-Cathodic Protection > 6-Polymer Impregnated > 7- Internally Sealed > 8-Unknown > 9-Other > 0-None > N-Not Applicable (applies only to structures with no deck) > The values for this attribution have not been verified by TGS. >
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field WEARSFRACE ▲
FIELD RDWYIMCOST ►
ALIAS RDWYIMCOST
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Roadway Improvement Cost FHWA-PD-96-001 Item #95 Represents the cost of the proposed roadway improvement in thousands of dollars. This includes only roadway construction costs, excluding bridge, right-of-way, detour, extensive roadway realignment costs, preliminary engineering, etc. Formatted as a six digit number. This item should not be used to estimate maintenance costs. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field RDWYIMCOST ▲
FIELD HWYSYSIRTE ►
ALIAS HWYSYSIRTE
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Highway System of the Inventory Route FHWA-PD-96-001 Item #104 Indicates whether the inventory route is on the National Highway System (NHS) or not on that system. Upon approval of the NHS by Congress, the coding is to reflect the approved NHS. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE 1
DESCRIPTION Inventory Route is on the NHS.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 0
DESCRIPTION Inventory Route is not on the NHS
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
Hide Field HWYSYSIRTE ▲
FIELD STRUCFLARE ►
ALIAS STRUCFLARE
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Structure Flared FHWA-PD-96-001 Item #35 Indicates if the structure is flared (i.e., the width of the structure varies). Such variance can result from ramps converging with or diverging from through lanes on the structure, but there may be other causes. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 0
DESCRIPTION No Flare
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 1
DESCRIPTION Yes, flared
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field STRUCFLARE ▲
FIELD STRTYPMAIN ►
ALIAS STRTYPMAIN
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Structure Type, Main FHWA-PD-96-001 Item #43 A three digit code composed of two segments representing the type of structure of the main span(s). A) Kind of material and/or design indicated by the first digit > 1-Concrete > 2-Concrete continuous > 3- Steel > 4-Steel continuous > 5-Prestressed concrete* > 6-Prestressed concrete continuous* > 7-Wood or Timber > 8-Masonry > 9-Aluminum, Wrought Iron, or Cast Iron > 0-Other > >* Post-tensioned concrete should be coded as prestressed concrete.
> B) Type of design and/or construction indicated by the second and third digit. > 01- Slab > 02-Stringer/Multi-beam or Girder > 03-Girder and Floorbeam System > 04-Tee Beam > 05-Box beam or Girders - Multiple > 06-Box beam or Girders - Single or Spread > 07-Frame (except frame culverts) > 08-Orthotropic > 09-Truss - Deck > 10- Truss - Thru > 11-Arch - Deck > 12-Arch - Thru > 13-Suspension > 14-Stayed Girder
> 15-Movable - Lift > 16-Movable - Bascule > 17-Movable - Swing > 18-Tunnel > 19- Culvert (includes frame culverts) > 20-Mixed Types* > 21-Segmental Box Girder > 22-Channel Beam > 00-Other > >* Applicable only to approach spans The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field STRTYPMAIN ▲
FIELD DESCRIPTIO ►
ALIAS DESCRIPTIO
DATA TYPE String
WIDTH 119
PRECISION 0
SCALE 0
Field description
The description field uses a single character string to encode one or more characteristics and values for each feature code. The general format of the character
string is characteristic|value, in which "characteristic" is the name of the characteristic. The vertical line character ("|") separates the characteristic and value. "Value" is the value of the characteristic for the feature code. When two or more characteristics are encoded by a feature code, these characteristic-value pairs are separated by the semicolon and space characters ("; "). If no characteristics are encoded (that is, if the code ends in "00"), the text "Feature type only: no attributes" is encoded. The values for this attribution were taken directly from the National Hydrography Dataset and have not been verified by TGS. > Area of Complex Channels > > Artificial Path > > Canal/Ditch > 1. Canal/Ditch Type > A. Aqueduct > B. Unspecified > > Coastline > > Connector > > Dam/Weir > 1. Construction Material > A. Earthen > B. Nonearthen >
C. Unspecified > 2. Operational Status > A. Abandoned > B. Operational > C. Under Construction > Estuary > > Foreshore > > Inundation Area > 1. Inundation Control Status > A. Controlled > B. Not Controlled > 2. Inundation Area Type > A. Debris Basin > B. Dewatering Area > C. Duck Pond > D. General Case > E. Percolation Basin
> F. Retarding Basin > Lake/Pond > 1. Hydrographic Category > A. Intermittent > B. Perennial > C. Unspecified > 2. Water Characteristics > A. Alkaline > B. Hot > C. Salt
> D. Sulphur > E. Unspecified > Lock Chamber > > Pipeline > 1. Product > A. Heat >
B. Water > 2. Pipeline Type > A. Aqueduct > B. General Case > C. Penstock > D. Siphon > 3. Relationship to Surface > A. Abovewater > B. At or Near > C. Elevated >
D. Underground > E. Underwater > F. Unspecified > Playa > > Rapids > > Reservoir >
1. Construction Material > A. Earthen > B. Nonearthen > C. Unspecified > 2. Cover Status > A. Covered > B. Not Covered > C. Unspecified > 3. Hydrographic Category >
A. Intermittent > B. Perennial > C. Unspecified > 4. Reservoir Type > A. Aquaculture
> B. Decorative Pool > C. Disposal-Tailings Pond > D. Disposal-Unspecified > E. Evaporator > F. Swimming Pool > G. Treatment-Cooling Pond > H. Treatment- Filtration Pond > I. Treatment-Settling Pond > J. Treatment-Sewage Treatment Pond >
K. Unspecified > L. Water Storage > Sea/Ocean > 1. Sea/Ocean Category > A. Reef Pool > B. Unspecified > Stream/River > 1. Hydrographic Category > A. Intermittent >
B. Perennial > C. Unspecified > 2. Positional Accuracy > A. Approximate > B. Definite
> C. Indefinite > D. Not Applicable > Submerged Stream > > Swamp/Marsh > > Wash
Description source
Florida Geographic Data Library Documentation Version 2006
Description of values
Text
Hide Field DESCRIPTIO ▲
FIELD QLONGITUDE ►
ALIAS QLONGITUDE
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Longitude FHWA-PD-96-001 Item #17 The longitude of each bridge formatted in degrees, minutes, and seconds to the nearest hundredth of a second (with an assumed decimal point). The point of the coordinate may be the beginning of the bridge in the direction of the inventory or any other consistent point of reference on the bridge which is compatible with the LRS. If the bridge is not on a STRAHNET highway or the
NHS, a code of all zeros is acceptable. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field QLONGITUDE ▲
FIELD QLATITUDE ►
ALIAS QLATITUDE
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Latitude FHWA-PD-96-001 Item #16 The latitude of each bridge formatted in degrees, minutes, and seconds to the nearest hundredth of a second (with an assumed decimal point). The point of the coordinate may be the beginning of the bridge in the direction of the inventory or any other consistent point of reference on the bridge which is compatible with the LRS. If the bridge is not on a STRAHNET highway or the NHS, a code of all zeros is acceptable. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field QLATITUDE ▲
FIELD OWNER ►
ALIAS OWNER
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Owner FHWA-PD-96-001 Item #22 A two digit code representing the actual name(s) of the owner(s) of the bridge recorded on the inspection form. The codes represent the type of agency that is the primary owner of the structure. If more than one agency has equal ownership, then one agency is coded in the hierarchy of State, Federal, county, city, railroad, and other private. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE 71
DESCRIPTION Corps of Engineers (Military)
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 72
DESCRIPTION Air Force
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 64
DESCRIPTION U.S. Forest Service
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 70
DESCRIPTION Corps of Engineers (Civil)
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 27
DESCRIPTION Railroad
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 31
DESCRIPTION State Toll Authority
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 66
DESCRIPTION National Park Service
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 00
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 74
DESCRIPTION Army
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 68
DESCRIPTION Bureau of Land Management
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 76
DESCRIPTION Metropolitan Washington Airports Service
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 75
DESCRIPTION NASA
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 32
DESCRIPTION Local Toll Authority
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 01
DESCRIPTION State Highway Agency
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 25
DESCRIPTION Other Local Agencies
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 03
DESCRIPTION Town or Township Highway Agency
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 62
DESCRIPTION Bureau of Indian Affairs
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 26
DESCRIPTION Private (other than railroad)
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 21
DESCRIPTION Other State Agencies
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 12
DESCRIPTION Local Park, Forest, or Reservation Agency
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 11
DESCRIPTION State Park, Forest, or Reservation Agency
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 80
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 67
DESCRIPTION Tennessee Valley Authority
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 60
DESCRIPTION Other Federal Agencies (not otherwise listed)
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 73
DESCRIPTION Navy/Marines
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 02
DESCRIPTION County Highway Agency
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 69
DESCRIPTION Bureau of Reclamation
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 04
DESCRIPTION City or Municipal Highway Agency
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 63
DESCRIPTION Bureau of Fish and Wildlife
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 61
DESCRIPTION Indian Tribal Government
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field OWNER ▲
FIELD YRIMCSTEST ►
ALIAS YRIMCSTEST
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Year of Improvement Cost Estimate FHWA-PD-96-001 Item #97 Year in which the cost of work estimated in the Bridge Improvement Cost, Roadway Improvement Cost, and Total Project Cost were based upon. Formatted as a four digit number. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field YRIMCSTEST ▲
FIELD FTYPE ►
ALIAS FTYPE
DATA TYPE Integer
WIDTH 10
PRECISION 10
SCALE 0
Field description
Feature Type Three-digit integer value, unique identifier of a feature type. The values for this attribution were taken directly from the National Hydrography Dataset and have not been verified by TGS.
Description source
USGS National Hydrography Dataset (NHD) Model (v1.06)
List of values
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 484
DESCRIPTION WASH Subtype of NHDArea Usually dry portion of a stream bed that contains water only during or after a local rainstorm or heavy snowmelt.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS National Hydrography Dataset (NHD) Model (v1.06)
VALUE 445
DESCRIPTION SEAOCEAN Subtype of NHDArea
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS National Hydrography Dataset (NHD) Model (v1.06)
VALUE 566
DESCRIPTION COASTLINE Subtype of NHDFlowline Line that follows the main outline of the land, including bays, but crosses rivers at their mouth. In the NHD, the outline of selected coastal islands are included as part of the coastline.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS National Hydrography Dataset (NHD) Model (v1.06)
VALUE 334
DESCRIPTION CONNECTOR Subtype of NHDFlowline Known but unspecific, connection between two nonadjacent network segments.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS National Hydrography Dataset (NHD) Model (v1.06)
VALUE 436
DESCRIPTION RESERVOIR Subtype of NHDWaterbody Constructed basin formed to contain water or other liquids.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS National Hydrography Dataset (NHD) Model (v1.06)
VALUE 364
DESCRIPTION FORESHORE Subtype of NHDArea Part of a seashore between high-water and low-water marks.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS National Hydrography Dataset (NHD) Model (v1.06)
VALUE 398
DESCRIPTION LOCK CHAMBER Subtype of NHDArea Enclosure on a waterway used to raise/lower vessels as they pass from one level to another.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS National Hydrography Dataset (NHD) Model (v1.06)
VALUE 460
DESCRIPTION STREAMRIVER Subtype of NHDFlowline Body of flowing water. ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS National Hydrography Dataset (NHD) Model (v1.06)
VALUE 390
DESCRIPTION LAKEPOND Subtype of NHDWaterbody Standing body of water with a predominantly natural shoreline surrounded by land.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS National Hydrography Dataset (NHD) Model (v1.06)
VALUE 558
DESCRIPTION ARTIFICIAL PATH Subtype of NHDFlowline Abstraction to facilitate hydrologic modeling through open water bodies and along coastal and Great Lakes shorelines and to act as a surrogate for lakes and other water bodies.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS National Hydrography Dataset (NHD) Model (v1.06)
VALUE 361
DESCRIPTION PLAYA Subtype of NHDWaterbody Flat area at the lowest part of an undrained desert basin, generally devoid of vegetation.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS National Hydrography Dataset (NHD) Model (v1.06)
VALUE 343
DESCRIPTION DAMWEIR Subtype of NHDArea Barrier constructed to control the flow or raise the level of water.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS National Hydrography Dataset (NHD) Model (v1.06)
VALUE 493
DESCRIPTION ESTUARY Subtype of NHDWaterbody Lower end of a river, or a semi- enclosed coastal body of water with access to the open ocean, which is affected by the tides and where fresh and salt water mix.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS National Hydrography Dataset (NHD) Model (v1.06)
VALUE 428
DESCRIPTION PIPELINE Subtype of NHDFlowline Closed conduit with pumps, valves, and control devices, for conveying fluids, gases, or finely divided solids.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS National Hydrography Dataset (NHD) Model (v1.06)
VALUE 336
DESCRIPTION CANALDITCH Subtype of NHDFlowline Artificial open waterway constructed to transport water, to irrigate or drain land, to connect two or more bodies of water, or to serve as a waterway for watercraft.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS National Hydrography Dataset (NHD) Model (v1.06)
VALUE 461
DESCRIPTION SUBMERGED STREAM Subtype of NHDArea Old river course inundated by an impounded water body.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS National Hydrography Dataset (NHD) Model (v1.06)
VALUE 537
DESCRIPTION AREA OF COMPLEX CHANNELS Subtype of NHDArea Area where a stream or river flows in an intricate network of interlacing channels.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS National Hydrography Dataset (NHD) Model (v1.06)
VALUE 466
DESCRIPTION SWAMPMARSH Subtype of NHDWaterbody Noncultivated, vegetated area that is inundated or saturated for a significant part of the year. The vegetation is adapted for life in saturated soil conditions.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS National Hydrography Dataset (NHD) Model (v1.06)
VALUE 431
DESCRIPTION RAPIDS Subtype of NHDArea Area of swift current in a stream or river, characterized by standing waves or by boulders and rocks.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS National Hydrography Dataset (NHD) Model (v1.06)
VALUE 403
DESCRIPTION INUNDATION AREA Subtype of NHDArea Area of land subject to flooding. ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS National Hydrography Dataset (NHD) Model (v1.06)
Hide Field FTYPE ▲
FIELD SUFFNCYRAT ►
ALIAS SUFFNCYRAT
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Sufficiency Rating Definition not provided The values for this attribution have not been verified by TGS.
Description source
TGS
Description of values
Text
Hide Field SUFFNCYRAT ▲
FIELD CHANPROTEC ►
ALIAS CHANPROTEC
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Channel and Channel Protection FHWA-PD-96-001 Item #61 The physical conditions associated with the flow of water through the bridge such as stream stability and the condition of the channel, riprap, slope protection, or stream control devices including spur dikes. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE 4
DESCRIPTION Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE N
DESCRIPTION Not applicable. Use when bridge is not over a waterway (channel). ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 6
DESCRIPTION Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 0
DESCRIPTION Bridge closed because of channel failure. Replacement necessary. ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 1
DESCRIPTION Bridge closed because of channel failure. Corrective action may put back in light service
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 9
DESCRIPTION There are no noticeable or noteworthy deficiencies which affect the condition of the channel.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 2
DESCRIPTION The channel has changed to the extent the bridge is near a state of collapse.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 8
DESCRIPTION Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 3
DESCRIPTION Bank protection has failed. River control devices have been destroyed. Stream bed aggradation, degradation, or lateral movement has changed the channel to now threaten the bridge and/or approach roadway.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 7
DESCRIPTION Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 5
DESCRIPTION Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and brush restrict the channel.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field CHANPROTEC ▲
FIELD FCODE ►
ALIAS FCODE
DATA TYPE Integer
WIDTH 10
PRECISION 10
SCALE 0
Field description
Feature Code Five-digit feature code that encodes the feature type and combinations of characteristics and values that can be assigned to a type. The first three digits encode the feature type, and the last two digits encode a set of characteristics and values. The general format of the feature code is FFFCC, in which FFF is the three-digit code for a feature type. CC is the two-digit code for a combination of values for characteristics associated with a feature type. If only the feature type is identified, these last two digits are assigned the value "0". The values for this attribution were taken directly from the National Hydrography Dataset and have not been verified by TGS.
Description source
Florida Geographic Data Library Documentation Version 2006
List of values
VALUE 40309
DESCRIPTION INUNDATION AREA Inundation Control|controlled; Stage|flood elevation
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 43600
DESCRIPTION RESERVOIR feature type only: no attributes
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 42803
DESCRIPTION PIPELINE Product|water; Pipeline Type|aqueduct; Relationship to Surface|underground
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 42801
DESCRIPTION PIPELINE Product|water; Pipeline Type|aqueduct; Relationship to Surface|at or near
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 40308
DESCRIPTION INUNDATION AREA Inundation Control|controlled
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 44500
DESCRIPTION SEA/OCEAN feature type only: no attributes
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 43612
DESCRIPTION RESERVOIR Reservoir Type|treatment-sewage treatment pond; Construction Material|unspecified
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 33400
DESCRIPTION CONNECTOR feature type only: no attributes
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 46100
DESCRIPTION SUBMERGED STREAM feature type only: no attributes
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 46003
DESCRIPTION STREAM/RIVER Hydrographic Category|intermittent; Positional Accuracy|not applicable
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 36100
DESCRIPTION PLAYA feature type only: no attributes
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 39001
DESCRIPTION LAKE/POND Hydrographic Category|intermittent; Water Characteristics|salt
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 39800
DESCRIPTION LOCK CHAMBER feature type only: no attributes
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 39010
DESCRIPTION LAKE/POND Hydrographic Category|perennial; Stage|normal pool
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 33600
DESCRIPTION CANAL/DITCH feature type only: no attributes
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 46007
DESCRIPTION STREAM/RIVER Hydrographic Category|ephemeral; Positional Accuracy|not applicable
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 43100
DESCRIPTION RAPIDS feature type only: no attributes
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 43606
DESCRIPTION RESERVOIR Reservoir Type|disposal-unspecified; Construction Material|unspecified
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 34306
DESCRIPTION DAM/WEIR Construction Material|nonearthen
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 39012
DESCRIPTION LAKE/POND Hydrographic Category|perennial; Stage|spillway elevation
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 48400
DESCRIPTION WASH feature type only: no attributes
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 49300
DESCRIPTION ESTUARY feature type only: no attributes
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 39004
DESCRIPTION LAKE/POND Hydrographic Category|perennial; Water Characteristics|unspecified
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 55800
DESCRIPTION ARTIFICIAL PATH feature type only: no attributes
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 42813
DESCRIPTION PIPELINE Product|water; Pipeline Type|siphon; Relationship to Surface|unspecified
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 42807
DESCRIPTION PIPELINE Product|water; Pipeline Type|general case; Relationship to Surface|underground
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 40307
DESCRIPTION INUNDATION AREA Inundation Control Status|not controlled
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 43613
DESCRIPTION RESERVOIR Reservoir Type|water storage; Construction Material|nonearthen; Cover Status|covered; Hydrographic Category|unspecified ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 33601
DESCRIPTION CANAL/DITCH Canal/Ditch Type|aqueduct
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 46600
DESCRIPTION SWAMP/MARSH feature type only: no attributes
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 46006
DESCRIPTION STREAM/RIVER Hydrographic Category|perennial; Positional Accuracy|not applicable
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 36400
DESCRIPTION FORESHORE feature type only: no attributes
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 46000
DESCRIPTION STREAM/RIVER feature type only: no attributes
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 39009
DESCRIPTION LAKE/POND Hydrographic Category|perennial; Stage|average water elevation
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 53700
DESCRIPTION AREA OF COMPLEX CHANNELS feature type only: no attributes
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
VALUE 56600
DESCRIPTION COASTLINE feature type only: no attributes
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS NHDinGEO FCodes by layer
Hide Field FCODE ▲
FIELD WASHHQUSE ►
ALIAS WASHHQUSE
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Washington Headquarters Use Definition not provided The values for this attribution have not been verified by TGS.
Description source
TGS
Description of values
Text
Hide Field WASHHQUSE ▲
FIELD MINVERTINR ►
ALIAS MINVERTINR
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Inventory Route, Minimum Vertical Clearance FHWA-PD-96-001 Item #10 Minimum vertical clearance over the inventory route identified by the Inventory Route, whether the route is "on" the structure or "under" the structure. The minimum clearance for a three meter width of the pavement or traveled part of the roadway where the clearance is the greatest shall be recorded and coded as a four digit number truncated to the hundredth of a meter (with an assumed decimal point). When no restriction exists or when the restriction is 30 meters or greater, it is represented by 9999.
Coding of actual clearances between 30.0 and 99.99 meters to an exact measurement is optional. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field MINVERTINR ▲
FIELD APRRDALIGN ►
ALIAS APRRDALIGN
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Approach Roadway Alignment FHWA-PD-96-001 Item #72 Adequacy of the approach roadway alignment. Identifies bridges which do not function properly or adequately due to the alignment of the approaches.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE 6
DESCRIPTION Equal to present minimum criteria
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE N
DESCRIPTION Not applicable
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 0
DESCRIPTION Bridge Closed
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 9
DESCRIPTION Superior to present desirable criteria
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 4
DESCRIPTION Meets minimum tolerable limits to be left in place as is
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 3
DESCRIPTION Basically intolerable requiring high priority of corrective action
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 8
DESCRIPTION Equal to present desirable criteria
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 7
DESCRIPTION Better than present minimum criteria
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 5
DESCRIPTION Somewhat better than minimum adequacy to tolerate being left in place as is
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 2
DESCRIPTION Basically intolerable requiring high priority of replacement
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
Hide Field APRRDALIGN ▲
FIELD STATE_CODE ►
ALIAS STATE_CODE
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
State Code FHWA-PD-96-001 Item #1 A three digit code indicating the state in which the bridge exists. The first two (2) digits are the Federal Information Processing Standards (FIPS) code for States, and the third digit is the FHWA region code. (New Jersey and New York will retain the FHWA Region code of 2.) The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE 441
DESCRIPTION Rhode Island
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 185
DESCRIPTION Indiana
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 265
DESCRIPTION Michigan
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 468
DESCRIPTION South Dakota
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 056
DESCRIPTION Arkansas
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 297
DESCRIPTION Missouri
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 513
DESCRIPTION Virginia
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 362
DESCRIPTION New York
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 555
DESCRIPTION Wisconsin
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 317
DESCRIPTION Nebraska
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 214
DESCRIPTION Kentucky
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 088
DESCRIPTION Colorado
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 091
DESCRIPTION Connecticut
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 020
DESCRIPTION Alaska
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 474
DESCRIPTION Tennessee
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 275
DESCRIPTION Minnesota
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 423
DESCRIPTION Pennsylvania
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 395
DESCRIPTION Ohio
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 251
DESCRIPTION Massachusetts
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 530
DESCRIPTION Washington
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 159
DESCRIPTION Hawaii
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 406
DESCRIPTION Oklahoma
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 207
DESCRIPTION Kansas
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 134
DESCRIPTION Georgia
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 331
DESCRIPTION New Hampshire
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 374
DESCRIPTION North Carolina
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 226
DESCRIPTION Louisiana
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 160
DESCRIPTION Idaho
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 243
DESCRIPTION Maryland
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 014
DESCRIPTION Alabama
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 568
DESCRIPTION Wyoming
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 124
DESCRIPTION Florida
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 049
DESCRIPTION Arizona
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 454
DESCRIPTION South Carolina
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 410
DESCRIPTION Oregon
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 103
DESCRIPTION Delaware
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 501
DESCRIPTION Vermont
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 175
DESCRIPTION Illinois
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 284
DESCRIPTION Mississippi
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 342
DESCRIPTION New Jersey
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 197
DESCRIPTION Iowa
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 231
DESCRIPTION Maine
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 388
DESCRIPTION North Dakota
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 498
DESCRIPTION Utah
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 329
DESCRIPTION Nevada
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 113
DESCRIPTION District of Columbia
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 721
DESCRIPTION Puerto Rico
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 486
DESCRIPTION Texas
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 356
DESCRIPTION New Mexico
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 069
DESCRIPTION California
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 543
DESCRIPTION West Virginia
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 308
DESCRIPTION Montana
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field STATE_CODE ▲
FIELD FEDAGENCY ►
ALIAS FEDAGENCY
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Federal agency Definition not provided The values for this attribution have not been verified by TGS.
Description source
TGS
Description of values
Text
Hide Field FEDAGENCY ▲
FIELD NTAD_ID ►
ALIAS NTAD_ID
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
A non-unique identifier linking the National Railroad Dataset with the National Transportation Atlas Dataset. The values for this attribution were taken directly from the source and have not been verified by TGS.
Description source
TGS
Description of values
Text
Hide Field NTAD_ID ▲
FIELD TEMPSTRDES ►
ALIAS TEMPSTRDES
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Temporary Structure Designation FHWA-PD-96-001 Item #103 Indicates situations where temporary structures or conditions exist. This item should be blank if not applicable. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE T
DESCRIPTION Temporary structure(s) or conditions exist.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Not applicable
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field TEMPSTRDES ▲
FIELD OAK_ID ►
ALIAS OAK_ID
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
A non-unique identifier linking the National Railroad Dataset with the Oak Ridge National Laboratory Dataset. The values for this attribution were taken directly from the source and have not been verified by TGS.
Description source
TGS
Description of values
Text
Hide Field OAK_ID ▲
FIELD YEAR_BUILT ►
ALIAS YEAR_BUILT
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Year Built FHWA-PD-96-001 Item #27 The year of construction of the structure. If the year built is unknown, a best estimate is used. Formatted as a four digit number. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field YEAR_BUILT ▲
FIELD BRGBRDRNUM ►
ALIAS BRGBRDRNUM
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Border Bridge Structure Number FHWA-PD-96-001 Item #99 The neighboring states fifteen digit National Bridge Inventory structure number for any structure noted in the Border Bridge field. If there is no NBI Structure Number in that States inventory file, then the entire 15-digit field shall be coded zeros. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field BRGBRDRNUM ▲
FIELD NAME ►
ALIAS NAME
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Name of entity. For the bridges provided by the National Bridge Inventory, the values in this field were created by combining [FACCARIED] and [FEAT_INTER] values, separated with a semicolon; this field contains up to twenty-five characters. When the Inventory Route indicates an "under" record, this item describes the inventory route and/or features under the structure. For the bridges created by TGS, the values in this field were created by combining [RAILWAY_NM] and [GNIS_NAME] values, separated with a semicolon. If [RAILWAY_NM] was unpopulated, then "RAILROAD" was substituted. If [GNIS_NAME] was unpopulated, then the [FEATURE_TY] was used instead. If the rail line is unrepresented in the NRRN, then the name will be "UNREPRESENTED RAILROAD". If the water feature is unrepresented in the NHD, then the name will be "UNREPRESENTED WATERBODY". The values for this attribution have not been verified by TGS.
Description source
TGS
Description of values
Text
Hide Field NAME ▲
FIELD DIRTRAFFIC ►
ALIAS DIRTRAFFIC
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Direction of Traffic FHWA-PD-96-001 Item #102 Direction of traffic on the inventory route. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE 3
DESCRIPTION One lane bridge for two-way traffic
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 0
DESCRIPTION Highway traffic not carried
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 2
DESCRIPTION Two-way traffic
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 1
DESCRIPTION One-way traffic
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
Hide Field DIRTRAFFIC ▲
FIELD FEDLNDHWYS ►
ALIAS FEDLNDHWYS
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Federal Lands Highways FHWA-PD-96-001 Item #105 Structures owned by State and local jurisdictions on roads which lead to and traverse through federal lands, which are eligible to receive funding from the Federal Lands Highway Program. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE 3
DESCRIPTION Land Management Highway System (LMHS)
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 2
DESCRIPTION Forest Highway (FH)
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 4
DESCRIPTION Both IRR and FH
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 0
DESCRIPTION Not Applicable
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 5
DESCRIPTION Both IRR and LMHS
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 9
DESCRIPTION Combined IRR, FH and LMHS
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 6
DESCRIPTION Both FH and LMHS
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 1
DESCRIPTION Indian Reservation Road (IRR)
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field FEDLNDHWYS ▲
FIELD GEOLINKID ►
ALIAS GEOLINKID
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Link ID for the street segment to which the entity was geocoded, where applicable. Refer to the [ST_VENDOR] and [ST_VERSION] fields for the street vendor and version that was used to geocode the entity.
Description source
TGS
Description of values
Text
Hide Field GEOLINKID ▲
FIELD Y ►
ALIAS Y
DATA TYPE Double
WIDTH 19
PRECISION 0
SCALE 0
Field description
Latitude in WGS 84 Decimal Degrees.
Description source
TGS
Range of values
MINIMUM VALUE -90
MAXIMUM VALUE 90
UNITS OF MEASURE WGS 84 Decimal Degrees
Hide Field Y ▲
FIELD INSPCTFRQU ►
ALIAS INSPCTFRQU
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Designated Inspection Frequency FHWA-PD-96-001 Item #91 The number of months between designated inspections of the structure. Formatted as a two digit number. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field INSPCTFRQU ▲
FIELD DECKSTRTYP ►
ALIAS DECKSTRTYP
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Deck Structure Type FHWA-PD-96-001 Item #107 Type of deck system on the bridge. If more than one type of deck system is on the bridge, it is coded with the most predominant. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE 8
DESCRIPTION Wood or Timber
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE N
DESCRIPTION Not applicable Also used for filled culvert or arch with the approach roadway section carried across the structure.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 6
DESCRIPTION Corrugated Steel
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 5
DESCRIPTION Steel plate (includes orthotropic)
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 3
DESCRIPTION Open Grating
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 4
DESCRIPTION Closed Grating
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 1
DESCRIPTION Concrete Cast-in-Place
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 7
DESCRIPTION Aluminum
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 9
DESCRIPTION Other
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 2
DESCRIPTION Concrete Precast Panels
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field DECKSTRTYP ▲
FIELD NBISBRGLEN ►
ALIAS NBISBRGLEN
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
NBIS Bridge Length FHWA-PD-96-001 Item #112 Indicates whether the structure meets or exceeds the minimum length specified to be designated as a bridge for National Bridge Inspection Standards purposes. The following definition of a bridge is to be used: A structure including supports erected over a depression or an obstruction, such as water, highway, or railway, and having a track or passageway for carrying traffic or other moving loads, and having an opening measured along the center of the roadway of more than 20 feet (6.1 meters) between undercopings of abutments or spring lines of arches, or extreme ends of openings for multiple boxes; it may also includes multiple pipes, where the clear distance between openings is less than half of the smaller contiguous opening. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
LIST OF VALUES VALUE N DESCRIPTION No
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE Y
DESCRIPTION Yes
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
Hide Field NBISBRGLEN ▲
FIELD ATSRKFLDSR ►
ALIAS ATSRKFLDSR
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Asterisk Field in Sufficiency Rating Definition not provided The values for this attribution have not been verified by TGS.
Description source
TGS
List of values
VALUE *
DESCRIPTION Definition not provided
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
Hide Field ATSRKFLDSR ▲
FIELD STRUCTEVAL ►
ALIAS STRUCTEVAL
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Structural Evaluation FHWA-PD-96-001 Item #67 The structural evaluation of the bridge in regards to the average daily traffic and load level in metric tons. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE 3
DESCRIPTION Basically intolerable requiring high priority of corrective action
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE N
DESCRIPTION Not applicable
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 9
DESCRIPTION Superior to present desirable criteria
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 8
DESCRIPTION Equal to present desirable criteria
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 2
DESCRIPTION Basically intolerable requiring high priority of replacement
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 4
DESCRIPTION Meets minimum tolerable limits to be left in place as is
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 7
DESCRIPTION Better than present minimum criteria
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE *
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 5
DESCRIPTION Somewhat better than minimum adequacy to tolerate being left in place as is
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 6
DESCRIPTION Equal to present minimum criteria
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 0
DESCRIPTION Bridge Closed
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field STRUCTEVAL ▲
FIELD LOCATION ►
ALIAS LOCATION
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Location FHWA-PD-96-001 Item #9 A narrative description of the bridges location. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field LOCATION ▲
FIELD CFINSPDATE ►
ALIAS CFINSPDATE
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Critical Feature Inspection Date FHWA-PD-96-001 Item #93 The month and year that the last inspection of the denoted critical feature was performed. Formatted as a twelve digit number divided into three segments. >A) Fracture Critical Details >B) Underwater Inspection >C) Other Special Inspection For each segment of this item, when applicable, a four digit number is coded to represent the month and year. The number of the month should be coded in the first two digits with a leading zero as required and the last two digits of the year coded as the third and fourth digits of the field. If the first digit of any part of the Critical Feature Inspection is coded N, then the corresponding part of this item shall be blank. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field CFINSPDATE ▲
FIELD KM_POINT ►
ALIAS KM_POINT
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Kilometerpoint FHWA-PD-96-001 Item #11 The linear referencing system (LRS) kilometerpoint is used to establish the location of the bridge on the Base Highway Network. It must be from the same LRS Inventory Route and kilometerpoint system as reported in the Highway Performance Monitoring System (HPMS). This item must be coded for all structures located on or overpassing the Base Highway Network. It is coded aligned to the assumed decimal point and zero filled where needed to fill the 7 digits. All zeros are coded in this field for all records where kilometerpoints are not provided. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field KM_POINT ▲
FIELD PARSTRDSGN ►
ALIAS PARSTRDSGN
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Parallel Structure Designation FHWA-PD-96-001 Item #101 Indicates situations where separate structures carry the inventory route in opposite directions of travel over the same feature. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE R
DESCRIPTION The right structure of parallel bridges carrying the roadway in the direction of the inventory. (For a STRAHNET highway, this is west to east and south to north.) ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE N
DESCRIPTION No parallel structure exists.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE L
DESCRIPTION The left structure of parallel bridges. This structure carries traffic in the opposite direction.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field PARSTRDSGN ▲
FIELD STRAHNETHD ►
ALIAS STRAHNETHD
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
STRAHNET Highway Designation FHWA-PD-96-001 Item #100 Indicates the STRAHNET (Strategic Highway Network) highway conditions of the inventory route. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE 0
DESCRIPTION The inventory route is not a STRAHNET route.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 2
DESCRIPTION The inventory route is on a Non-Interstate STRAHNET route.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 1
DESCRIPTION The inventory route is on a Interstate STRAHNET route.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 3
DESCRIPTION The inventory route is on a STRAHNET connector route.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
Hide Field STRAHNETHD ▲
FIELD INSPCTDATE ►
ALIAS INSPCTDATE
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Inspection Date FHWA-PD-96-001 Item #90 The month and year that the last routine inspection of the structure was performed. Formatted as 4 digit number. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field INSPCTDATE ▲
FIELD MINLATUCLR ►
ALIAS MINLATUCLR
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Minimum Lateral Underclearance on Right FHWA-PD-96-001 Item #55 The minimum lateral underclearance on the right to the nearest tenth of a meter (with an assumed decimal point). This is represented as a one digit code and a three digit number. A) Reference feature (first position): > H-Highway beneath structure > R-Railroad beneath structure > N-Feature not a highway or railroad B) Minimum Lateral Underclearance: A three digit number representing the minimum lateral underclearance on the right. The lateral clearance should be measured from the right edge of the roadway (excluding shoulders) or from the centerline (between rails) of the right-hand track of a railroad to the nearest substructure unit (pier, abutment, etc.), to a rigid barrier (concrete bridge rail, etc.), or to the toe of slope steeper than 1 to 3,
e.g. 1 to 1 or 2 to 1. When the clearance is 30 meters or greater, it is coded as 999. Coding of actual clearance between 30 meters and 99.9 to an exact measurement is optional. If the feature beneath the structure is not a railroad or highway, it is coded as N000 to indicate not applicable. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field MINLATUCLR ▲
FIELD DECK ►
ALIAS DECK
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Deck FHWA-PD-96-001 Item #58 The overall condition rating of the deck. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 6
DESCRIPTION Satisfactory Condition - structural elements show some minor deterioration. ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 2
DESCRIPTION Critical Condition - advanced deterioration of primary structural elements. Fatigue cracks in steel or shear cracks in concrete may be present or scour may have removed substructure support. Unless closely monitored it may be necessary to close the bridge until corrective action is taken.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE N
DESCRIPTION Not applicable Also used for culverts and other structure without decks. ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 8
DESCRIPTION Very Good Condition - no problems noted
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 9
DESCRIPTION Excellent Condition
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 0
DESCRIPTION Failed Condition - out of service - beyond corrective action.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 4
DESCRIPTION Poor Condition - advanced section loss, deterioration, spalling or scour. ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 3
DESCRIPTION Serious Condition - loss of section, deterioration, spalling or scour have seriously affected primary structural components. Local failures are possible. Fatigue cracks in steel or shear cracks in concrete may be present.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 1
DESCRIPTION "Imminent" Failure Condition - major deterioration or section loss present in critical structural components or obvious vertical or horizontal movement affecting structure stability. Bridge is closed to traffic but corrective action may put back in light service.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 7
DESCRIPTION Good Condition - some minor problems.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 5
DESCRIPTION Fair Condition - all primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field DECK ▲
FIELD STRUCTLGTH ►
ALIAS STRUCTLGTH
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Structure Length FHWA-PD-96-001 Item #49 Length of the roadway that is supported on the bridge structure. Formatted as a six digit number, to the nearest tenth of a meter (with an assumed decimal point). Formatted to the nearest tenth of a meter with an assumed decimal point. Length should be measured back to back of backwalls of abutments or from paving notch to paving notch. Tunnel length is measured from the centerline of the roadway. Culvert lengths should be measured along the center line of roadway regardless of their depth below grade. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field STRUCTLGTH ▲
FIELD DECKGEOMET ►
ALIAS DECKGEOMET
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Deck Geometry FHWA-PD-96-001 Item #68 Overall condition of the Deck Geometry The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE *
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 5
DESCRIPTION Somewhat better than minimum adequacy to tolerate being left in place as is
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 6
DESCRIPTION Equal to present minimum criteria
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 2
DESCRIPTION Basically intolerable requiring high priority of replacement
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 8
DESCRIPTION Equal to present desirable criteria
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 9
DESCRIPTION Superior to present desirable criteria
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 7
DESCRIPTION Better than present minimum criteria
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 4
DESCRIPTION Meets minimum tolerable limits to be left in place as is
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE N
DESCRIPTION Not applicable
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 3
DESCRIPTION Basically intolerable requiring high priority of corrective action
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 0
DESCRIPTION Bridge Closed
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field DECKGEOMET ▲
FIELD QC_QA ►
ALIAS QC_QA
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Organization that performed Quality Control/Quality Assurance on the record.
Description source
TGS
List of values
VALUE <BLANK>
DESCRIPTION The record is not TGS added or has not had Quality Control/Quality Assurance performed by TGS.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE TGS
DESCRIPTION TGS has performed Quality Control/Quality Assurance on the entity record.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
Hide Field QC_QA ▲
FIELD LGTHMAXSPN ►
ALIAS LGTHMAXSPN
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Length of Maximum Span FHWA-PD-96-001 Item #48 Measurement of the length of the maximum span either center to center of bearing points or clear open distance between piers, bents, or abutments along the centerline of the bridge. Formatted as a five digit number, to the nearest tenth of a meter (with an assumed decimal point).
The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field LGTHMAXSPN ▲
FIELD APPRRDWDTH ►
ALIAS APPRRDWDTH
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Approach Roadway Width FHWA-PD-96-001 Item #32 The normal width of usable roadway approaching the structure measured to the nearest tenth of a meter (with an assumed decimal point). Usable roadway width will include the width of traffic lanes and the widths of shoulders where shoulders are defined as: Shoulders must be constructed and normally maintained flush with the adjacent traffic lane, and must be structurally adequate for all weather and traffic conditions consistent with the facility carried. Formatted as a four digit number. Unstabilized grass or dirt, with no base course, flush with and beside the traffic lane is not to be considered a shoulder for this item. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field APPRRDWDTH ▲
FIELD FDATE ►
ALIAS FDATE
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Feature Date Date of last feature modification. The values for this attribution were taken directly from the National Hydrography Dataset and have not been verified by TGS.
Description source
USGS National Hydrography Dataset (NHD) Model (v1.06)
Description of values
Date
Hide Field FDATE ▲
FIELD HSIPTHEMES ►
ALIAS HSIPTHEMES
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
The HSIP "Category", "Sector", "SubLayer", and "Theme" that the entity falls within.
Description source
TGS
List of values
VALUE CRITICAL INFRASTRUCTURE, PDD-63; TRANSPORTATION; BRIDGES; RAILROAD DESCRIPTION Entity is a part of the "CRITICAL INFRASTRUCTURE, PDD-63; TRANSPORTATION; BRIDGES; RAILROAD" HSIP theme.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE HSIP Tiger Team Report
Hide Field HSIPTHEMES ▲
FIELD RAILWAY_NM ►
ALIAS RAILWAY_NM
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Primary railway name as assigned by NAVTEQ. The values for this attribution were taken directly from the source and have not been verified by TGS.
Description source
TGS
Description of values
Text
Hide Field RAILWAY_NM ▲
FIELD EMERGEXT ►
ALIAS EMERGEXT
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Telephone extension for emergency point of contact.
Description source
TGS
Description of values
Text
Hide Field EMERGEXT ▲
FIELD SUPERSTRUC ►
ALIAS SUPERSTRUC
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Superstructure FHWA-PD-96-001 Item #59 The physical condition of all structural members. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE 9
DESCRIPTION Excellent Condition
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 7
DESCRIPTION Good Condition - some minor problems.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 8
DESCRIPTION Very good condition - no problems noted
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 4
DESCRIPTION Poor Condition - advanced section loss, deterioration, spalling or scour. ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE N
DESCRIPTION Not applicable Also used for culverts
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 1
DESCRIPTION "Imminent" Failure Condition - major deterioration or section loss present in critical structural components or obvious vertical or horizontal movement affecting
structure stability. Bridge is closed to traffic but corrective action may put back in light service.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 3
DESCRIPTION Serious Condition - loss of section, deterioration, spalling or scour have seriously affected primary structural components. Local failures are possible. Fatigue cracks in steel or shear cracks in concrete may be present.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 2
DESCRIPTION Critical Condition - advanced deterioration of primary structural elements. Fatigue cracks in steel or shear cracks in concrete may be present or scour may have removed substructure support. Unless closely monitored it may be necessary to close the bridge until corrective action is taken.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 5
DESCRIPTION Fair Condition - all primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 0
DESCRIPTION Failed Condition - out of service - beyond corrective action.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 6
DESCRIPTION Satisfactory Condition - structural elements show some minor deterioration. ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field SUPERSTRUC ▲
FIELD STRTYPAPSP ►
ALIAS STRTYPAPSP
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Structure Type, Approach Spans FHWA-PD-96-001 Item #44 A three digit code composed of two segments indicating the type of structure for the approach spans to a major bridge or for the spans where the structural material is different. If this item is not applicable, the code is 000. A) Kind of material and/or design indicated by the first digit > 1-Concrete > 2-Concrete continuous > 3-Steel > 4-Steel continuous > 5- Prestressed concrete* > 6-Prestressed concrete continuous* > 7-Wood or Timber > 8- Masonry > 9-Aluminum, Wrought Iron, or Cast Iron > 0-Other > >* Post-tensioned concrete should be coded as prestressed concrete. > B) Type of design and/or construction indicated by the second and third digit. > 01-Slab > 02-Stringer/Multi-
beam or Girder > 03-Girder and Floorbeam System > 04-Tee Beam > 05-Box beam or Girders - Multiple > 06-Box beam or Girders - Single or Spread > 07-Frame (except frame culverts) > 08-Orthotropic > 09-Truss - Deck > 10-Truss - Thru > 11-Arch - Deck > 12-Arch - Thru > 13-Suspension > 14-Stayed Girder > 15-Movable - Lift > 16- Movable - Bascule > 17-Movable - Swing > 18-Tunnel > 19-Culvert (includes frame culverts) > 20-Mixed Types* > 21-Segmental Box Girder > 22-Channel Beam > 00- Other > >* Applicable only to approach spans The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field STRTYPAPSP ▲
FIELD DIRECTIONS ►
ALIAS DIRECTIONS
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Additional information about the bridge that TGS observed in ortho imagery such as "Bridge has been reconstructed", "Bridge has been torn down", or "Rail line has been abandoned".
Description source
TGS
Description of values
Text
Hide Field DIRECTIONS ▲
FIELD CITY ►
ALIAS CITY
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
The name of the city which is closest to the entity. These values have been assigned spatially by using NAVTEQ Administrative Area Boundary 4. The [CITY] may be located in a different state or county than the bridge. This field is only populated for records where [GEOHOW] = "MANUAL" or [GEOHOW] = "LINKED".
Description source
TGS
Description of values
Text
Hide Field CITY ▲
FIELD TYPEOFSVC ►
ALIAS TYPEOFSVC
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Type of Service FHWA-PD-96-001 Item #42 A two digit code composed of two segments indicating the type of service on and under the bridge > A) Type of service on bridge - First digit indicating the type of service "on" the bridge > 1-Highway > 2- Railroad > 3-Pedestrian-bicycle > 4-Highway-railroad > 5-Highway-pedestrian > 6- Overpass structure at an interchange or second level of a multilevel interchange > 7- Third level (Interchange) > 8-Fourth level (Interchange) > 9-Building or plaza > 0- Other B) Type of service under bridge - Second digit indicating the type of service "under" the bridge > 1-Highway, with or without pedestrian > 2-Railroad > 3- Pedestrian-bicycle > 4-Highway-railroad > 5-Waterway > 6-Highway-waterway > 7- Railroad-waterway > 8-Highway-waterway-railroad > 9-Relief for waterway > 0-Other
> The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field TYPEOFSVC ▲
FIELD FEAT_INTER ►
ALIAS FEAT_INTER
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Features Intersected FHWA-PD-96-001 Item #6 A description of the features intersected by the structure and a critical facility indicator, using up to twenty-five characters. When the Inventory Route indicates an "under" record, this item describes the inventory route and/or features under the structure. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field FEAT_INTER ▲
FIELD LGTHSTRIMP ►
ALIAS LGTHSTRIMP
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Length of Structure Improvement FHWA-PD-96-001 Item #76 Length of the proposed bridge improvement to the nearest tenth of a meter (with an assumed decimal point). Formatted as a six digit number. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field LGTHSTRIMP ▲
FIELD TOLL ►
ALIAS TOLL
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Toll FHWA-PD-96-001 Item #20 The toll status of the structure. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE 1
DESCRIPTION Toll bridge. Tolls are paid specifically to use the structure.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 3
DESCRIPTION On free road. The structure is toll-free and carries a toll-free highway. ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 2
DESCRIPTION On toll road. The structure carries a toll road, that is, tolls are paid to use the facility, which includes both the highway and the structure.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 4
DESCRIPTION On Interstate toll segment under Secretarial Agreement. Structure functions as part of the toll segment.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 5
DESCRIPTION Toll bridge is a segment under Secretarial Agreement. Structure is separate agreement from highway segment.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field TOLL ▲
FIELD HISTSIGNIF ►
ALIAS HISTSIGNIF
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Historical Significance FHWA-PD-96-001 Item #37 The historical significance of a bridge involves a variety of characteristics: the bridge may be a particularly unique example of the history of engineering; the crossing itself might be significant; the bridge might be associated with a historical property or area; or historical significance could be derived from the fact that the bridge was associated with significant events or circumstances. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE 3
DESCRIPTION Bridge is possibly eligible for the National Register of Historic Places (requires further investigation before determination can be made) or bridge is on a State or local historic register.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 2
DESCRIPTION Bridge is eligible for the National Register of Historic Places.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 1
DESCRIPTION Bridge is on the National Register of Historic Places.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 4
DESCRIPTION Historical significance is not determinable at this time.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 5
DESCRIPTION Bridge is not eligible for the National Register of Historic Places.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field HISTSIGNIF ▲
FIELD GNIS_NAME ►
ALIAS GNIS_NAME
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Geographic Names Information System Name Proper name, specific term, or expression by which a particular geographic entity is known. The values for this attribution were taken directly from the National Hydrography Dataset and have not been verified by TGS.
Description source
USGS National Hydrography Dataset (NHD) Model (v1.06)
Description of values
Text
Hide Field GNIS_NAME ▲
FIELD COM_ID ►
ALIAS COM_ID
DATA TYPE Integer
WIDTH 10
PRECISION 10
SCALE 0
Field description
Common Identifier The common identifier is a 10-digit integer value that uniquely identifies the occurrence of each NHD feature (including reaches). Each value occurs only once throughout the Nation. Once assigned, the value is associated permanently with its feature. When features are deleted or split or merged, the values for their identifiers are retired. Com_ids are different between medium resolution and high resolution. Changes to common identifiers are not tracked. The values for this attribution were taken directly from the National Hydrography Dataset and have not been verified by TGS.
Description source
USGS National Hydrography Dataset (NHD) Model (v1.06)
Description of values
Number
Hide Field COM_ID ▲
FIELD WORK_TYPE ►
ALIAS WORK_TYPE
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Type of Work FHWA-PD-96-001 Item #75 The type of work proposed to be accomplished on the structure to improve it to the point that it will provide the type of service needed and whether the proposed work is to be done by contract or force account. Formatted as a three digit code divided into two segments. If segment A is blank, then segment B should be blank also. A) Type of Work Proposed (first two digits) > 31-Replacement of bridge or other structure because of substandard load carrying capacity > or substandard bridge roadway geometry. > 32-Replacement of bridge or other structure because of relocation of road. > 33-Widening of existing bridge or other major structure without deck rehabilitation or > replacement; includes culvert lengthening. > 34-Widening of existing bridge with deck rehabilitation or replacement. > 35-Bridge rehabilitation because of general structure deterioration or inadequate strength. > 36-Bridge deck rehabilitation with only incidental widening. > 37-Bridge deck replacement with only incidental widening. > 38-Other structural work, including hydraulic replacements. > B) Work Done by (last digit) > 1-Work to be done by contract > 2-Work to be done by owners forces
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field WORK_TYPE ▲
FIELD CRFTINSPCT ►
ALIAS CRFTINSPCT
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Critical Feature Inspection FHWA-PD-96-001 Item #92 Denotes critical features that need special inspections or special emphasis during inspections and the designated inspection interval in months as determined by the individual in charge of the inspection program. Formatted as a series of three, three digit code segments. >A) Fracture Critical Details >B) Underwater Inspection >C) Other Special Inspection For each segment, the first position is coded Y for special inspection or emphasis needed or coded N for not needed. The first digit must be coded for all structures to designate either a yes or no answer. Those bridges coded with a Y in the first or second segments should be the same bridges contained in the Master Lists of fracture critical and special underwater inspection bridges. In the second and third digits of each segment, a two digit number indicating the number of months between inspections, only if the first digit is coded Y. If the first digit is coded N, the second and third digits are left blank. Formatted as nine digit number. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field CRFTINSPCT ▲
FIELD TRFSFTYFET ►
ALIAS TRFSFTYFET
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Traffic Safety Features FHWA-PD-96-001 Item #36 Four-digit code divided into four sections representing the traffic safety features on the bridge. > >A) Bridge railings: Bridge railing inspection status >B) Transitions: Transitions inspection status. >C) Approach guardrail: Approach guardrail inspection status. >D) Approach guardrail ends: Approach guardrail ends inspection status. > The code used in each section to represent the inspection status: >0-Inspected feature does not meet currently acceptable standards or a safety > feature is required and none is provided. >1- Inspected feature meets currently acceptable standards. >N-Not applicable or a safety feature is not required. For structures on the NHS, national standards are set by regulation. For those not on the NHS, it shall be the responsibility of the highway agency (state, county, local or federal) to set standards. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field TRFSFTYFET ▲
FIELD INV_RATE ►
ALIAS INV_RATE
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Inventory Rating FHWA-PD-96-001 Item #66 Load level which can safely utilize an existing structure for an indefinite period of time. The total mass in metric tons of the entire vehicle measured to the nearest tenth of a metric ton (with an assumed decimal point). Formatted as a three digit number. Only the MS loading shall be used to determine the inventory rating. Code 999 for a structure under sufficient fill such that, according to AASHTO design, the live load is insignificant in the structure load capacity. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field INV_RATE ▲
FIELD PIERPROTCT ►
ALIAS PIERPROTCT
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Pier or Abutment Protection (for Navigation) FHWA-PD-96-001 Item #111 Indicates the presence and adequacy of pier or abutment protection features such as fenders, dolphins, etc. If [NAVCONTROL] has been coded 0 or N, then the [PIERPROTCT] should be left blank to indicate not applicable. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE 5
DESCRIPTION None present but reevaluation suggested
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 2
DESCRIPTION In place and functioning
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 1
DESCRIPTION Navigation protection not required
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 4
DESCRIPTION In place but reevaluation of design suggested
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 3
DESCRIPTION In place but in a deteriorated condition
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Not Applicable
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field PIERPROTCT ▲
FIELD SCRCRITBRG ►
ALIAS SCRCRITBRG
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Scour Critical Bridges FHWA-PD-96-001 Item #113 Identifies the current status of the bridge regarding vulnerability to scour. Scour analyses are made by hydraulic/geotechnical/structural engineers. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE 6
DESCRIPTION Scour calculation/evaluation has not been made. (Use only to describe case where bridge has not yet been evaluated for scour potential.)
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 8
DESCRIPTION Bridge foundations determined to be stable for assessed or calculated scour conditions; calculated scour is above top of footing.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 5
DESCRIPTION Bridge foundations determined to be stable for calculated scour conditions; scour within limits of footing or piles.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 9
DESCRIPTION Bridge foundations (including piles) on dry land well above flood water elevations.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 2
DESCRIPTION Bridge is scour critical: field review indicates that extensive scour has occurred at bridge foundations. Immediate action is required to provide scour countermeasures.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE N
DESCRIPTION Bridge not over waterway.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 3
DESCRIPTION Bridge is scour critical; bridge foundations determined to be unstable for calculated scour conditions: > -Scour within limits of footing or piles. > -Scour below spread-footing base or pile tips.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 7
DESCRIPTION Countermeasures have been installed to correct a previously existing problem with scour. Bridge is no longer scour critical.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 1
DESCRIPTION Bridge is scour critical; field review indicates that failure of piers/abutments is imminent. Bridge is closed to traffic.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 4
DESCRIPTION Bridge foundations determined to be stable for calculated scour conditions; field review indicates action is required to protect exposed foundations from effects of additional erosion and corrosion.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 0
DESCRIPTION Bridge is scour critical. Bridge has failed and is closed to traffic.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE T
DESCRIPTION Bridge over "tidal" waters that has not been evaluated for scour, but considered low risk. Bridge will be monitored with regular inspection cycle and with appropriate underwater inspections. ("Unknown" foundations in "tidal" waters should be coded U.)
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE U
DESCRIPTION Bridge with "unknown" foundation that has not been evaluated for scour. Since risk cannot be determined, flag for monitoring during flood events and, if appropriate, closure.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field SCRCRITBRG ▲
FIELD MAINTNCE ►
ALIAS MAINTNCE
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Maintenance Responsibility FHWA-PD-96-001 Item #21 A two digit code representing the actual name(s) of the agency(s) responsible for the maintenance of the structure recorded on the inspection form. The codes represent the type of agency that has primary responsibility for maintaining the structure. If more than one agency has equal maintenance responsibility, then one agency is coded in the hierarchy of State, Federal, county, city, railroad, and other private. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE 64
DESCRIPTION U.S. Forest Service
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 03
DESCRIPTION Town or Township Highway Agency
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 01
DESCRIPTION State Highway Agency
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 80
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 61
DESCRIPTION Indian Tribal Government
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 75
DESCRIPTION NASA
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 71
DESCRIPTION Corps of Engineers (Military)
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 68
DESCRIPTION Bureau of Land Management
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 12
DESCRIPTION Local Park, Forest, or Reservation Agency
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 11
DESCRIPTION State Park, Forest, or Reservation Agency
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 21
DESCRIPTION Other State Agencies
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 26
DESCRIPTION Private (other than railroad)
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 25
DESCRIPTION Other Local Agencies
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 66
DESCRIPTION National Park Service
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 60
DESCRIPTION Other Federal Agencies (not otherwise listed)
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 69
DESCRIPTION Bureau of Reclamation
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 63
DESCRIPTION Bureau of Fish and Wildlife
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 70
DESCRIPTION Corps of Engineers (Civil)
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 00
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 76
DESCRIPTION Metropolitan Washington Airports Service
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 67
DESCRIPTION Tennessee Valley Authority
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 72
DESCRIPTION Air Force
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 31
DESCRIPTION State Toll Authority
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 02
DESCRIPTION County Highway Agency
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 74
DESCRIPTION Army
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 32
DESCRIPTION Local Toll Authority
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 04
DESCRIPTION City or Municipal Highway Agency
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 73
DESCRIPTION Navy/Marines
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 27
DESCRIPTION Railroad
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 62
DESCRIPTION Bureau of Indian Affairs
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field MAINTNCE ▲
FIELD FEATURE_TY ►
ALIAS FEATURE_TY
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Feature Type The [FTYPE] in a single character string format. The values for this attribution were created from the National Hydrography Dataset and have not been verified by TGS.
Description source
TGS
List of values
VALUE SEA/OCEAN
DESCRIPTION The great body of salt water that covers much of the earth.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS
VALUE STREAM/RIVER
DESCRIPTION A body of flowing water.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS
VALUE INUNDATION AREA
DESCRIPTION An area of land subject to flooding.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE SWAMP/MARSH
DESCRIPTION A noncultivated, vegetated area that is inundated or saturated for a significant part of the year. The vegetation is adapted for life in saturated soil conditions. ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS
VALUE CANAL/DITCH
DESCRIPTION An artificial open waterway constructed to transport water to irrigate or drain land, to connect two or more bodies of water, or to serve as a waterway for watercraft.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS
VALUE LAKE/POND
DESCRIPTION A standing body of water with a predominantly natural shoreline surrounded by land.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS
VALUE AREA OF COMPLEX CHANNELS
DESCRIPTION An area where a stream or river flows in an intricate network of interlacing channels.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS
VALUE PLAYA
DESCRIPTION The flat area at the lowest part of an undrained desert basin, generally devoid of vegetation.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS
VALUE CONNECTOR
DESCRIPTION A known, but nonspecific, connection between two nonadjacent network segments.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS
VALUE PIPELINE
DESCRIPTION A closed conduit, with pumps, valves and control devices, for conveying fluids, gases, or finely divided solids
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS
VALUE RAPIDS
DESCRIPTION An area of swift current in a stream or river, characterized by standing waves or by boulders and rocks.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS
VALUE FORESHORE
DESCRIPTION The part of a seashore between high-water and low-water marks.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS
VALUE DAM/WEIR
DESCRIPTION A barrier constructed to control the flow or raise the level of water.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS
VALUE WASH
DESCRIPTION The usually dry portion of a stream bed that contains water only during or after a local rainstorm or heavy snowmelt.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS
VALUE SUBMERGED STREAM
DESCRIPTION An old river course inundated by an impounded water body.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS
VALUE RESERVOIR
DESCRIPTION A constructed basin formed to contain water or other liquids.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS
VALUE ARTIFICIAL PATH
DESCRIPTION An abstraction to facilitate hydrologic modeling through open water bodies and along coastal and Great Lakes shorelines and to act as a surrogate for lakes and other water bodies.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS
VALUE COASTLINE
DESCRIPTION The line of ordinary low water along the portion of the coast that is in direct contact with the open sea which marks the seaward limit of inland waters.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE MMS
VALUE ESTUARY
DESCRIPTION The lower end of a river, or a semi-enclosed costal body of water with access to the open ocean, which is affected by the tides and where fresh and salt water mix.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS
VALUE LOCK CHAMBER
DESCRIPTION An enclosure on a waterway used to raise and lower vessels as they pass from one level to another.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE USGS
VALUE UNREPRESENTED WATERBODY
DESCRIPTION The waterbody referenced is not represented in the National Hydrography Dataset.
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
Hide Field FEATURE_TY ▲
FIELD DECKWDTH ►
ALIAS DECKWDTH
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Deck Width, Out-to-Out FHWA-PD-96-001 Item #52 The out-to-out width, formatted as a four digit number, to the nearest tenth of a meter (with an assumed decimal point). Where the roadway is on a fill carried across a pipe or box culvert and the culvert headwalls do not affect the flow of traffic, it is coded as 0000. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field DECKWDTH ▲
FIELD GEOPREC ►
ALIAS GEOPREC
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Geocoding precision.
Description source
TGS
List of values
VALUE ONENTITY
DESCRIPTION Location is on the bridge per the "Process_Description" section of this metadata. This value has also been used for records where [GEOHOW]="LINKED" ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
Hide Field GEOPREC ▲
FIELD FID ►
ALIAS FID
DATA TYPE OID
WIDTH 4
PRECISION 0
SCALE 0
Field description
Internal feature number.
Description source
Esri
Description of values
Sequential unique whole numbers that are automatically generated.
Hide Field FID ▲
FIELD MINVERTUCL ►
ALIAS MINVERTUCL
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Minimum Vertical Underclearance FHWA-PD-96-001 Item #54 Minimum vertical clearance from the roadway (travel lanes only) or railroad track beneath the structure to the underside of the superstructure. (When both a railroad and highway are under the structure, the most critical dimension is coded). This is represented as a one digit code and a four digit number. A) Reference feature (first position): > H-Highway beneath structure > R-Railroad beneath structure > N-Feature not a highway or railroad B) Minimum Vertical Underclearance: Four digit number representing the minimum vertical clearance from that feature to the structure, truncated to the hundredth of a meter (with an assumed decimal point). When a restriction is 30 meters or greater, it is coded as 9999. Coding of actual clearances between 30 meters and 99.99 meters to an exact measurement is optional. If the feature is not a highway or railroad, the minimum vertical clearance is 0000. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field MINVERTUCL ▲
FIELD NUMAPPRSPN ►
ALIAS NUMAPPRSPN
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Number of Approach Spans FHWA-PD-96-001 Item #46 The number of spans in the approach spans to the major bridge, or the number of spans of material different from that of the major bridge. Formatted as a four digit number. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field NUMAPPRSPN ▲
FIELD CNTY_CODE ►
ALIAS CNTY_CODE
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
County (Parish) Code FHWA-PD-96-001 Item #3 A three digit code identifying the county in which the bridge is located. Counties shall be identified using the Federal Information Processing Standards (FIPS) codes given in the current version of the Census of Population and Housing - Geographic Identification Code Scheme. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field CNTY_CODE ▲
FIELD LNSONUNDR ►
ALIAS LNSONUNDR
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Lanes On and Under the Structure FHWA-PD-96-001 Item #28 The number of lanes being carried by the structure and being crossed over by the structure as a four digit number composed of two, two digit segments. All lanes carrying highway traffic (i.e., cars, trucks, buses) which are striped or otherwise operated as a full width traffic lane for the entire length of the structure or under the structure by the owning/maintaining authority are included. This also includes any full width merge lanes and ramp lanes, and shall be independent of directionality of usage (i.e., a 1-lane bridge carrying 2- directional traffic is still considered to carry only one lane on the structure). When the inventory route is "on" the bridge, the sum of the total number of lanes on all inventoried routes under the bridge shall be coded. When the inventory route is "under" the bridge, only the number of lanes being identified by that "under" record shall be coded in the Lanes under the structure. When the inventory route is "under" the structure, the obstruction over the inventory route may be other than a highway bridge (railroad, pedestrian, pipeline, etc.). If there are no highway lanes on the obstructing structure, then 00 is coded. >A) Lane on the structure >B) Lanes under the structure The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field LNSONUNDR ▲
FIELD UCLVERTHOR ►
ALIAS UCLVERTHOR
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Underclearances, Vertical and Horizontal FHWA-PD-96-001 Item #69 Overall condition of the Underclearances, Vertical and Horizontal. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
List of values
VALUE 0
DESCRIPTION Bridge Closed
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE N
DESCRIPTION Not applicable
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 2
DESCRIPTION Basically intolerable requiring high priority of replacement
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 5
DESCRIPTION Somewhat better than minimum adequacy to tolerate being left in place as is
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 7
DESCRIPTION Better than present minimum criteria
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE *
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 6
DESCRIPTION Equal to present minimum criteria
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 9
DESCRIPTION Superior to present desirable criteria
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
VALUE 8
DESCRIPTION Equal to present desirable criteria
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 4
DESCRIPTION Meets minimum tolerable limits to be left in place as is
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 3
DESCRIPTION Basically intolerable requiring high priority of corrective action
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
Hide Field UCLVERTHOR ▲
FIELD MINVERTOBR ►
ALIAS MINVERTOBR
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Minimum Vertical Clearance Over Bridge Roadway FHWA-PD-96-001 Item #53 Actual minimum vertical clearance over the bridge roadway, including shoulders, to any superstructure restriction, rounded down to the nearest hundredth of a meter.
Formatted as a four digit number. When no superstructure restriction exists above the bridge roadway, or when a restriction is 30 meters or greater, it is coded as 9999.
Coding of actual clearances between 30 meters and 99.99 meters to an exact measurement is optional. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field MINVERTOBR ▲
FIELD AVDYTRCKTR ►
ALIAS AVDYTRCKTR
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Average Daily Truck Traffic FHWA-PD-96-001 Item #109 The percentage of the [AVEDAYTRAF] that is truck traffic. Formatted as a two digit percentage. This does not included vans, pickup trucks, and other light delivery trucks. The values for this attribution have not been verified by TGS.
Description source
FHWA Bridge Division Report No. FHWA-PD-96-001
Description of values
Text
Hide Field AVDYTRCKTR ▲
FIELD STATUS ►
ALIAS STATUS
DATA TYPE String
WIDTH 80
PRECISION 0
SCALE 0
Field description
Status Definition not provided The values for this attribution have not been verified by TGS.
Description source
TGS
List of values
VALUE 1
DESCRIPTION Structurally Deficient
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE N
DESCRIPTION Not Applicable
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 0
DESCRIPTION Not Deficient
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE 2
DESCRIPTION Functionally Obsolete
ENUMERATED DOMAIN VALUE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96- 001
VALUE <BLANK>
DESCRIPTION Unknown
ENUMERATED DOMAIN VALUE DEFINITION SOURCE TGS
Hide Field STATUS ▲
Hide Details for object MS_Railroad_Bridges ▲
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METADATA LANGUAGE English (UNITED STATES)
METADATA CHARACTER SET utf8 - 8 bit UCS Transfer Format
SCOPE OF THE DATA DESCRIBED BY THE METADATA dataset
SCOPE NAME * dataset
ArcGIS metadata properties
METADATA FORMAT ArcGIS 1.0
METADATA STYLE ISO 19139 Metadata Implementation Specification
STANDARD OR PROFILE USED TO EDIT METADATA ISO19139
CREATED IN ARCGIS FOR THE ITEM 2017-04-06 09:38:54
LAST MODIFIED IN ARCGIS FOR THE ITEM 2017-04-07 74:44:50
Automatic updates
HAVE BEEN PERFORMED Yes
LAST UPDATE 2017-04-07 07:43:57
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Metadata contact
INDIVIDUAL'S NAME Mike Thompson
ORGANIZATION'S NAME TechniGraphics, Inc.
CONTACT'S POSITION Director of Research and Development
CONTACT'S ROLE point of contact
Contact information ►
Phone
VOICE 970-224-4996
FAX 970-224-3001
Address
TYPE both
DELIVERY POINT 3351 Eastbrook Drive
CITY Fort Collins ADMINISTRATIVE AREA CO POSTAL CODE 80525 COUNTRY US
E-MAIL ADDRESS mthompson@tgstech.com
Hours of service
Monday - Friday 0800 - 1700 MST
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Thumbnail
THUMBNAIL TYPE JPG
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FGDC Metadata (read-only) ▼
Detailed Description Entity Type
ENTITY TYPE LABEL MS_Railroad_Bridges
Entity Type Definition
A structure including supports erected over a depression or an obstruction, such as water, highway, or railway, and having a track or passageway for carrying traffic or other moving loads.
ENTITY TYPE DEFINITION SOURCE The National Bridge Inspection Standards published in the Code of Federal Regulations (23 CFR 650.3)
Attribute
ATTRIBUTE LABEL DETOURLGTH
Attribute Definition
Bypass, Detour Length FHWA-PD-96-001 Item #19 A three digit number representing the actual length to the nearest kilometer of the detour length. The detour length should represent the total additional travel for a vehicle which would result from closing of the bridge. The factor to consider when determining if a bypass is available at the site is the potential for moving vehicles, including military vehicles, around the structure. If the bridge is one of twin bridges and is not at an interchange, code 001 where the other twin bridge can be used as a temporary bypass with a reasonable amount of crossover grading. A code of 199 is used for 199 kilometers or more. If a ground level bypass is available at the structure site for the inventory route, record and code the detour length as 000. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values
Unrepresentable Domain
Text
Attribute
ATTRIBUTE LABEL MINLATUCLL
Attribute Definition
Minimum Lateral Underclearance on Left FHWA-PD-96-001 Item #56 The minimum lateral underclearance on the left (median side for divided highways) to the nearest tenth of a meter (with an assumed decimal point). The lateral clearance should be measured from the left edge of the roadway (excluding shoulders) to the nearest substructure unit, to a rigid barrier, or to the toe of slope steeper than 1 to 3. If there is no obstruction in the median area, a notation of "open" should be recorded and 999 should be coded. For clearances greater than 30 meters it should be coded as 998.
Coding of actual clearances greater than 30 meters to an exact measurement is optional. 000 indicates not applicable. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE ATTRIBUTE LABEL FID_1
Attribute
ATTRIBUTE LABEL ST_VERSION
Attribute Definition
Indicates the year and quarter of streets used for geocoding.
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Streets were not used for geocoding; therefore, this record has no [ST_VERSION] value.
Enumerated Domain Value Definition Source
TGS
Enumerated Domain
ENUMERATED DOMAIN VALUE 2008Q1
Enumerated Domain Value Definition
1st Quarter 2008 NAVTEQ street data was used for geocoding.
Enumerated Domain Value Definition Source
TGS
Attribute
ATTRIBUTE LABEL CONTDATE
Attribute Definition
Date entity was verified by TGS. ATTRIBUTE DEFINITION SOURCE TGS ATTRIBUTE DOMAIN VALUES
Unrepresentable Domain
Date
Attribute
ATTRIBUTE LABEL SUBSTRUCT
Attribute Definition
Substructure FHWA-PD-96-001 Item #60 The physical condition of piers, abutments, piles, fenders, footings, or other components. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 0
Enumerated Domain Value Definition
Failed Condition - out of service - beyond corrective action.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 8
Enumerated Domain Value Definition
Very Good Condition - no problems noted
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE N
Enumerated Domain Value Definition
Not applicable Also used for culverts
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 5 ENUMERATED DOMAIN VALUE DEFINITION
Fair Condition - all primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 4 ENUMERATED DOMAIN VALUE DEFINITION
Poor Condition - advanced section loss, deterioration, spalling or scour.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 3 ENUMERATED DOMAIN VALUE DEFINITION
Serious Condition - loss of section, deterioration, spalling or scour have seriously affected primary structural components. Local failures are possible. Fatigue cracks in steel or shear cracks in concrete may be present.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 7 ENUMERATED DOMAIN VALUE DEFINITION
Good Condition - some minor problems.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 1
Enumerated Domain Value Definition
"Imminent" Failure Condition - major deterioration or section loss present in critical structural components or obvious vertical or horizontal movement affecting structure stability. Bridge is closed to traffic but corrective action may put back in light service.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 9 ENUMERATED DOMAIN VALUE DEFINITION
Excellent Condition
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 2 ENUMERATED DOMAIN VALUE DEFINITION
Critical Condition - advanced deterioration of primary structural elements. Fatigue cracks in steel or shear cracks in concrete may be present or scour may have removed substructure support. Unless closely monitored it may be necessary to close the bridge until corrective action is taken.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 6 ENUMERATED DOMAIN VALUE DEFINITION
Satisfactory Condition - structural elements show some minor deterioration.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE ATTRIBUTE LABEL NAICSCODE ATTRIBUTE DEFINITION
NAICS (North American Industry Classification System) Code for entity. NAICS Codes (and NAICS Descriptions) have been assigned based upon the entitys primary function, regardless of if that is the function that qualified it to be included in this dataset. On the other hand, HSIP Themes are assigned based upon the function that qualified an entity for inclusion in this dataset. It is possible that if an entity appears in more than one dataset, then it will have a different HSIP Theme in each dataset, but it should have the same NAICS Code and NAICS Description in each case.
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Codeset Domain
CODESET NAME North American Industry Classification System (NAICS 2007)
CODESET SOURCE US Census Bureau - http://www.census.gov/epcd/www/naics.html
ATTRIBUTE ATTRIBUTE LABEL SKEW ATTRIBUTE DEFINITION
Skew FHWA-PD-96-001 Item #34 The angle between the centerline of a pier and a line normal to the roadway centerline. Skew is formatted as nn degrees to the nearest degree. If plans are available, the skew angle can be taken directly from the plans. If no plans are available, the angle is field measured if possible. Code 99 is used to indicate a major variation in skews of substructure units. Formatted as a two digit number The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE ATTRIBUTE LABEL NAVCONTROL ATTRIBUTE DEFINITION
Navigation Control FHWA-PD-96-001 Item #38 Indicates whether or not navigation control (a bridge permit for navigation) is required. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE N
Enumerated Domain Value Definition
Not applicable, no waterway.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 1
Enumerated Domain Value Definition
Navigation control on waterway (bridge permit required).
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 0 ENUMERATED DOMAIN VALUE DEFINITION
No navigation control on waterway (bridge permit not required).
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE ATTRIBUTE LABEL OP_RATE ATTRIBUTE DEFINITION
Operating Rating FHWA-PD-96-001 Item #64 The absolute maximum permissible load level to which the structure may be subjected for the vehicle type used in the rating. Representing the total mass in metric tons of the entire vehicle measured to the nearest tenth of a metric ton (with an assumed decimal point). Formatted as a three digit number. Only MS loading was used to determine the operating rating. This is the metric equivalent of an HS loading. MS18 which has a mass of 32.4 metric tons should be coded as 324, and likewise, a MS13.5, is coded as 243. If the bridge will not carry a minimum of 2.7 metric tons of live load, the operating rating shall be coded 000; and consistent with the direction of the AASHTO Manual, it should be closed. Code 999 for a structure under sufficient fill such that, according to AASHTO design, the live load is insignificant in the structure load capacity. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE ATTRIBUTE LABEL SECCLASS ATTRIBUTE DEFINITION
Security classification of feature.
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Enumerated Domain
ENUMERATED DOMAIN VALUE UNCLASSIFIED
Enumerated Domain Value Definition
Entity is unclassified.
Enumerated Domain Value Definition Source
TGS
ATTRIBUTE ATTRIBUTE LABEL YRAVEDTRAF ATTRIBUTE DEFINITION
Year of Average Daily Traffic FHWA-PD-96-001 Item #30 The year represented by the Average Daily Traffic. Formatted as a four digit number. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE ATTRIBUTE LABEL BRDGIMCOST ATTRIBUTE DEFINITION
Bridge Improvement Cost FHWA-PD-96-001 Item #94 The estimated cost of the proposed bridge or major structure improvements in thousands of dollars. This only includes bridge construction costs, excluding roadway, right of way, detour, demolition, preliminary engineering, etc. Formatted as a six digit number. This item should not be used to estimate maintenance costs. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE ATTRIBUTE LABEL FUTAVGTRAF ATTRIBUTE DEFINITION
Future Average Daily Traffic FHWA-PD-96-001 Item #114 The forecasted average daily traffic (ADT) for the inventory route. This shall be projected at least 17 years, but no more than 22 years from the year of inspection. The intent is to provide a basis for a 20-year forecast. This item may be updated anytime, but must be updated when the forecast falls below the 17-year limit. Formatted as a six digit number. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE ATTRIBUTE LABEL CRBSDWKWID ATTRIBUTE DEFINITION
Curb or Sidewalk Widths FHWA-PD-96-001 Item #50 Widths of the left and right curbs or sidewalks to the nearest tenth of a meter (with assumed decimal points). "Left" and "Right" should be determined on the basis of direction of the inventory. This is a six- digit number composed of two segments: >A) Left curb or sidewalk width - first three digits >B) Right curb or sidewalk width - last three digits The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values
Unrepresentable Domain
Text
ATTRIBUTE ATTRIBUTE LABEL YRFUTAVGTR ATTRIBUTE DEFINITION
Year of Future Average Daily Traffic FHWA-PD-96-001 Item #115 The projected year of future ADT shall be at least 17 years but no more than 22 years from the year of inspection. Formatted as a four digit number. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
Attribute
ATTRIBUTE LABEL COUNTY
Attribute Definition
County name where entity is located. These values have been assigned spatially by using NAVTEQ Administrative Area Boundary 3. This field is only populated for records where [GEOHOW] = "MANUAL" or [GEOHOW] = "LINKED".
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Codeset Domain
CODESET NAME Geographic Names Information System (GNIS)
CODESET SOURCE US Department of the Interior - US Geologic Survey
Attribute
ATTRIBUTE LABEL GEODATE
Attribute Definition
Date entity was geocoded by TGS. ATTRIBUTE DEFINITION SOURCE TGS ATTRIBUTE DOMAIN VALUES
Unrepresentable Domain
Date
ATTRIBUTE ATTRIBUTE LABEL BRDGRDWDTH ATTRIBUTE DEFINITION
Bridge Roadway Width, Curb-to-Curb FHWA-PD-96-001 Item #51 The most restrictive minimum distance between curbs or rails on the structure roadway. Formatted as a four digit number to the nearest tenth of a meter (with an assumed decimal point).
Where the roadway is on fill carried across a structure and the headwalls or parapets do not affect the flow of traffic, it is coded 0000. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
Attribute
ATTRIBUTE LABEL STRUCSTAT
Attribute Definition
Structure Open, Posted, or Closed to Traffic FHWA-PD-96-001 Item #41 This item provides information about the actual operational status of a structure. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE K
Enumerated Domain Value Definition
Bridge closed to all traffic
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE D
Enumerated Domain Value Definition
Open, would be posted or closed except for temporary shoring, etc. to allow for unrestricted traffic
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE B
Enumerated Domain Value Definition
Open, posting recommended but not legally implemented (all signs not in place or not correctly implemented)
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE P ENUMERATED DOMAIN VALUE DEFINITION
Posted for load (may include other restrictions such as temporary bridges which are load posted)
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE E ENUMERATED DOMAIN VALUE DEFINITION
Open, temporary structure in place to carry legal loads while original structure is closed and awaiting replacement or rehabilitation.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE <BLANK> ENUMERATED DOMAIN VALUE DEFINITION
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE R ENUMERATED DOMAIN VALUE DEFINITION
Posted for other load-capacity restriction (speed, number of vehicles on bridge, etc.)
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE G ENUMERATED DOMAIN VALUE DEFINITION
New structure not yet open to traffic
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE A ENUMERATED DOMAIN VALUE DEFINITION
Open, no restriction
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute
ATTRIBUTE LABEL NUMSPNMAIN
Attribute Definition
Number of Spans in Main Unit FHWA-PD-96-001 Item #45 The number of spans in the main or major unit indicated by a three digit number. Includes all spans of most bridges, the major unit only of a sizable structure, or a unit of material or design different from that of the approach spans. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
Attribute
ATTRIBUTE LABEL ST_VENDOR
Attribute Definition
Indicates name of vendor providing original street data used for geocoding.
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Streets were not used for geocoding; therefore, this record has no [ST_VENDOR] value.
Enumerated Domain Value Definition Source
TGS
Enumerated Domain
ENUMERATED DOMAIN VALUE NAVTEQ
Enumerated Domain Value Definition
NAVTEQ streets were used for geocoding.
Enumerated Domain Value Definition Source
TGS
Attribute
ATTRIBUTE LABEL X
Attribute Definition
Longitude in WGS 84 Decimal Degrees.
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Range Domain
RANGE DOMAIN MINIMUM -180
RANGE DOMAIN MAXIMUM 180
ATTRIBUTE UNITS OF MEASURE WGS 84 Decimal Degrees
Attribute
ATTRIBUTE LABEL ZIP
Attribute Definition
Five (5) digit USPS zip code for entitys physical location. These values have been assigned spatially by using the US Census Bureaus TIGER 5-Digit ZCTA (Zip Code Tabulation Areas) boundaries. Because of the way these values were assigned, they may not correspond with the [CITY] attribute according to the USPS Address Information System (AIS). This field is only populated for records where [GEOHOW] = "MANUAL" or [GEOHOW] = "LINKED".
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Codeset Domain
CODESET NAME USPS Address Information System - Domain is further restricted by only allowing physical (non PO Box) zip codes.
CODESET SOURCE United States Postal Service
Attribute
ATTRIBUTE LABEL BASHWYNTWK
Attribute Definition
Base Highway Network FHWA-PD-96-001 Item #12 The Base Highway Network includes the through lane (mainline) portions of the NHS, rural/urban principal arterial system and rural minor arterial system. Ramps, frontage roads and other roadways are not included in the Base Network. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 0
Enumerated Domain Value Definition
Inventory Route is not on the Base Network.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 1
Enumerated Domain Value Definition
Inventory Route is on the Base Network.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute
ATTRIBUTE LABEL METHINVRAT
Attribute Definition
Method Used to Determine Inventory Rating FHWA-PD-96-001 Item #65 Load rating method used to determine the Inventory Rating for the structure The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 7
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 4
Enumerated Domain Value Definition
Load Testing
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 8
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
Enumerated Domain
ENUMERATED DOMAIN VALUE 3
Enumerated Domain Value Definition
Load and Resistance Factor (LRFR)
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 5 ENUMERATED DOMAIN VALUE DEFINITION
No rating analysis performed
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE <BLANK> ENUMERATED DOMAIN VALUE DEFINITION
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 2 ENUMERATED DOMAIN VALUE DEFINITION
Allowable Stress (AS)
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 1 ENUMERATED DOMAIN VALUE DEFINITION
Load Factor (LF)
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE LABEL ID
Attribute Definition
Unique identifier for feature.
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Unrepresentable Domain
Text
Attribute
ATTRIBUTE LABEL FIPS
Attribute Definition
Attribute
Five (5) digit FIPS (Federal Information Processing Standards) Code for the County where entity is located. These values have been assigned spatially by using NAVTEQ Administrative Area Boundary 3. The first two (2) digits represent the state and the last three (3) digits identify the county within the state. This field is only populated for records where [GEOHOW] = "MANUAL" or [GEOHOW] = "LINKED".
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Codeset Domain
CODESET NAME Federal Information Processing Standards Publications - Counties and Equivalent Entities of the U.S., Its Possessions, and Associated Areas.
CODESET SOURCE National Institute of Standards and Technology (NIST)
<http://www.itl.nist.gov/fipspubs/co-codes/states.txt>
Attribute
ATTRIBUTE LABEL STATE
Attribute Definition
Two (2) character USPS abbreviation for the state associated with the entitys physical location. These values have been assigned spatially by using the NAVTEQ State Boundaries. This field is only populated for records where [GEOHOW] = "MANUAL" or [GEOHOW] = "LINKED".
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Codeset Domain
CODESET NAME Official USPS Abbreviations - State Abbreviations CODESET SOURCE United States Postal Service http://www.usps.com/ncsc/lookups/usps_abbreviations.html
Attribute
ATTRIBUTE LABEL METHOPRATE
Attribute Definition
Method Used to Determine Operating Rating FHWA-PD-96-001 Item #63 Load rating method used to determine the Operating Rating. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 8
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 5
Enumerated Domain Value Definition
No rating analysis performed
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 7 ENUMERATED DOMAIN VALUE DEFINITION
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 1 ENUMERATED DOMAIN VALUE DEFINITION
Load Factor (LF)
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 2 ENUMERATED DOMAIN VALUE DEFINITION
Allowable Stress (AS)
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 3
Enumerated Domain Value Definition
Load and Resistance Factor (LRFR)
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 4 ENUMERATED DOMAIN VALUE DEFINITION
Load Testing
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute
ATTRIBUTE LABEL NAVHORZCLR
Attribute Definition
Navigation Horizontal Clearance FHWA-PD-96-001 Item #40 Horizontal clearance measurement imposed at the site that is shown on the navigation permit. If a navigation permit is required but not available, then the minimum horizontal clearance between fenders is used. The clearance is coded as a five-digit number truncated to the tenth of a meter (with an assumed decimal point). If Navigation Control has been coded 0 or N, the Navigation Horizontal Clearance should be 0000 to indicate not applicable. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
Attribute
ATTRIBUTE LABEL IRTEHORZCL
Attribute Definition
Inventory Route, Total Horizontal Clearance FHWA-PD-96-001 Item #47 The available clearance measured between the restrictive features -- curbs, rails, walls, piers, or other structural features limiting the roadway (surface and shoulders), coded as a three-digit number truncated to the nearest tenth of a meter (with an assumed decimal point). When the restriction is 100 meters or greater, it is coded as 999. The purpose of this item is to give the largest available clearance for the movement of wide loads. Flush and mountable medians are not considered to be restrictions. This clearance is defined in two ways; the most applicable was used: > 1. Clear distance between restrictions of the inventory route either "on" or "under" the structure. > 2.
Roadway surface and shoulders - when there are no restrictions. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
Attribute
ATTRIBUTE LABEL DESIGNLOAD
Attribute Definition
Design Load FHWA-PD-96-001 Item #31 Indicates the live load for which the structure was designed. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 2
Enumerated Domain Value Definition
Metric Description: M 13.5 or English Description: H 15
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 7
Enumerated Domain Value Definition
Metric and English Description: Pedestrian
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 0
Enumerated Domain Value Definition
Metric and English Description: Other or unknown (described on inspection reporting form)
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 3 ENUMERATED DOMAIN VALUE DEFINITION
Metric Description: MS 13.5 or English Description: HS 15
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 5 ENUMERATED DOMAIN VALUE DEFINITION
Metric Description: MS 18 or English Description: HS 20
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 8 ENUMERATED DOMAIN VALUE DEFINITION
Metric and English Description: Railroad
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 9 ENUMERATED DOMAIN VALUE DEFINITION
Metric Description: MS 22.5 or English Description: HS 25
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 6 ENUMERATED DOMAIN VALUE DEFINITION
Metric Description: MS 18+Mod or English Description: HS 20+Mod
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 4 ENUMERATED DOMAIN VALUE DEFINITION
Metric Description: M 18 or English Description: H 20
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 1 ENUMERATED DOMAIN VALUE DEFINITION
Metric Description: M 9 or English Description: H 10
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute
ATTRIBUTE LABEL BRDGPOSTNG
Attribute Definition
Bridge Posting FHWA-PD-96-001 Item #70 Bridge Posting of load limits. The National Bridge Inspection Standards requires the posting of load limits only if the maximum legal load configurations in the state exceeds the load permitted under the operating rating. Although posting for a bridge for load-carrying capacity is required only when the maximum legal load exceeds the operating rating, highway agencies may choose to post at a lower level. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 3
Enumerated Domain Value Definition
10.0 - 19.9% below
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 4
Enumerated Domain Value Definition
0.1 - 9.9% below
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 1 ENUMERATED DOMAIN VALUE DEFINITION
30.0 - 39.9% below
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 0 ENUMERATED DOMAIN VALUE DEFINITION
>39.9% below
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 2 ENUMERATED DOMAIN VALUE DEFINITION
20.0 - 29.9% below
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 5 ENUMERATED DOMAIN VALUE DEFINITION
Equal to or above legal loads
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute
ATTRIBUTE LABEL AVEDAYTRAF
Attribute Definition
Average Daily Traffic FHWA-PD-96-001 Item #29 The average daily traffic volume for the inventory route using the most recent count available. Average Daily Truck Traffic is included in this count. If the bridge is closed, the actual Average Daily Traffic from before the closure occurred is used. Formatted as a six digit number. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
Attribute
ATTRIBUTE LABEL FLOWDIR
Attribute Definition
Direction of flow relative to coordinate order. The values for this attribution were taken directly from the National Hydrography Dataset and have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE USGS
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 0
Enumerated Domain Value Definition
Uninitialized
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 3
Enumerated Domain Value Definition
Indeterminate
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 1
Enumerated Domain Value Definition
With Digitized
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 2 ENUMERATED DOMAIN VALUE DEFINITION
Against Digitized
Enumerated Domain Value Definition Source
TGS
Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
Attribute
ATTRIBUTE LABEL INV_ROUTE
Attribute Definition
Inventory Route FHWA-PD-96-001 Item #5 The Inventory Route is a nine digit code composed of five segments describing the type of route. The sections and positions are as follows: A) Record Type - There are two types of National Bridge Inventory records: "on" and "under". "On" signifies that the inventory route is carried on the structure.
"Under" signifies that the inventory route goes under the structure. This code is the first position (leftmost) using one of the following codes: > 1-Route carried "on" the structure > 2-Single route goes "under" the structure > A through Z-Multiple routes go "under" the structure > Examples: A signifies the first of multiple routes under the structure. > B signifies the second of multiple routes under the structure. > Z signifies 26 routes under the structure. > B) Route Signing Prefix - This is the second position, identifying the route signing prefix for the inventory route using one of the following codes: > 1-Interstate highway > 2-U.S. numbered highway > 3-State highway > 4- County highway > 5-City street > 6-Federal lands road > 7-State lands road > 8-Other (includes toll roads not otherwise indicated or identified above) When two or more routes are concurrent, the highest class of route will be used. The hierarchy is in the order listed above. > C) Designated Level of Service - This is the third position, identifying the designated level of service for the inventory route using one of the following codes: > 0-None of the below > 1-Mainline > 2-Alternate > 3-Bypass > 4- Spur > 6-Business > 7-Ramp, Wye, Connector, etc. > 8-Service and/or unclassified frontage road > D) Route Number - This is denoted in the next 5 positions. This value is right justified in the field with leading zeros filled in. If concurrent routes are of the same hierarchy level, denoted by the route signing prefix, the lowest numbered route shall be coded. Code 00000 for bridges on roads without route numbers. > E) Directional Suffix - The directional suffix to the route number of the inventory route when it is part of the route number. This code is the last position (rightmost) using one of the following codes: > 0-Not applicable > 1-North > 2-East > 3-South > 4-West In some cases, letters may be used with route numbers and as part of the route numbers and not to indicate direction. In such cases, the letter should be included in the 5 position route number field. > The values for this attribution have not been verified by TGS. >
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
Attribute
ATTRIBUTE LABEL GNIS_ID
Attribute Definition
Geographic Names Information System ID Unique identifier assigned by GNIS. The values for this attribution were taken directly from the National Hydrography Dataset and have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE USGS National Hydrography Dataset (NHD) Model (v1.06)
Attribute Domain Values Unrepresentable Domain
Text
Attribute
ATTRIBUTE LABEL STRUCT_NUM
Attribute Definition
Structure Number FHWA-PD-96-001 Item #8 Official structure number represented by a fifteen digit number. Each agency should code the structure according to its own internal processing procedures. The structure number must be unique for each bridge within the state, and once established should preferably never change for the life of the bridge. The identical structure number must appear on the "on" and all "under" records associated with a particular structure. TGS has discovered State Code 513 + Structure Number 000000000001818 actually represents two separate bridges in Virginia. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
Attribute
ATTRIBUTE LABEL EMERGTITLE
Attribute Definition
Title of person or name of office for emergency point of contact.
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Unrepresentable Domain
Text
Attribute
ATTRIBUTE LABEL H2OWYADEQU
Attribute Definition
Waterway Adequacy FHWA-PD-96-001 Item #71 Appraisal of the waterway opening with respect to passage of flow through the bridge. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 3
Enumerated Domain Value Definition
Basically intolerable requiring high priority of corrective action
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 0
Enumerated Domain Value Definition
Bridge Closed
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 8
Enumerated Domain Value Definition
Equal to present desirable criteria
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE N ENUMERATED DOMAIN VALUE DEFINITION
Not applicable
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 5 ENUMERATED DOMAIN VALUE DEFINITION
Somewhat better than minimum adequacy to tolerate being left in place as is
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 9 ENUMERATED DOMAIN VALUE DEFINITION
Superior to present desirable criteria
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 4 ENUMERATED DOMAIN VALUE DEFINITION
Meets minimum tolerable limits to be left in place as is
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 6 ENUMERATED DOMAIN VALUE DEFINITION
Equal to present minimum criteria
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 2 ENUMERATED DOMAIN VALUE DEFINITION
Basically intolerable requiring high priority of replacement
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE <BLANK> ENUMERATED DOMAIN VALUE DEFINITION
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 7 ENUMERATED DOMAIN VALUE DEFINITION
Better than present minimum criteria
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute
ATTRIBUTE LABEL NRRN_ID
Attribute Definition
National Railroad Network ID A non-unique identifier linking the HSIP Bridges-Rail Dataset with the National Railroad Dataset.
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Unrepresentable Domain
Text
Attribute
ATTRIBUTE LABEL PLACE_CODE
Attribute Definition
Place Code FHWA-PD-96-001 Item #4 A five digit number identifying the city, town, township, village, or other census-designated place in which the bridge is located. It shall be identified using the Federal Information Processing Standards (FIPS) codes given in the current version of the Census of Population and Housing - Geographic Identification Code Scheme. If there is no FIPS place code, then the code should be all zeros. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
Attribute
ATTRIBUTE LABEL FACCARIED
Attribute Definition
Facility Carried by Structure FHWA-PD-96-001 Item #7 The facility being carried by the structure; this item describes the use "on" the structure, using up to eighteen characters. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
Attribute
ATTRIBUTE LABEL BRDGBORDER
Attribute Definition
Border Bridge FHWA-PD-96-001 Item #98 Indicates the structures crossing borders of states. Formatted as a five digit number divided into two segments. A) Neighboring State Code - Three digits using the codes from the [STATE_CODE] field. B) Percent Responsibility - Two digits listing the percentage of total deck area of the existing bridge that the neighboring State is responsible for funding. For the special case of a structure on the border with Canada or Mexico, it is coded with the State Code value of either CAN or MEX respectively. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
Attribute
ATTRIBUTE LABEL PROJCTCOST
Attribute Definition
Total Project Cost FHWA-PD-96-001 Item #96 Represents the total project cost in thousands of dollars, including incidental costs not included in the Roadway Improvement Cost and the Bridge Improvement Cost. This includes all costs normally associated with the proposed bridge improvement project. Formatted as a six digit number. This item should not be used for representing maintenance costs. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
Attribute
ATTRIBUTE LABEL GEOHOW
Attribute Definition
Method by which entity was geocoded.
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Enumerated Domain
ENUMERATED DOMAIN VALUE MANUAL
Enumerated Domain Value Definition
Entity was manually geocoded.
Enumerated Domain Value Definition Source
TGS
Enumerated Domain
ENUMERATED DOMAIN VALUE LINKED
Enumerated Domain Value Definition
For instances in which multiple records represent the same structure, one record has been selected for processing. The processed record has been linked to the non- processed records that represent the same structure, and the geographic coordinates from the processed record has been carried over to the corresponding linked records.
Enumerated Domain Value Definition Source
TGS
Attribute
ATTRIBUTE LABEL CULVERTS
Attribute Definition
Culverts FHWA-PD-96-001 Item #62 Evaluation of the alignment, settlement, joints, structural condition, scour, and other items associated with culverts. The rating code is the overall condition evaluation of the culvert. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE N
Enumerated Domain Value Definition
Not applicable. Use if structure is not a culvert.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 0
Enumerated Domain Value Definition
Bridge Closed. Replacement necessary.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 8 ENUMERATED DOMAIN VALUE DEFINITION
No noticeable or noteworthy deficiencies which affect the condition of the culvert. Insignificant scrape marks caused by drift.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 2 ENUMERATED DOMAIN VALUE DEFINITION
Integral wingwalls collapsed, severe settlement of roadway due to loss of fill. Section of culvert may have failed and can no longer support embankment. Complete undermining at curtain walls and pipes. Corrective action required to maintain traffic. Metal culverts have extreme distortion and deflection throughout with extensive perforations due to corrosion.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 1 ENUMERATED DOMAIN VALUE DEFINITION
Bridge closed. Corrective action may put back in light service.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 4 ENUMERATED DOMAIN VALUE DEFINITION
Large spalls, heavy scaling, wide cracks, considerable efflorescence, or opened construction joint permitting loss of backfill. Considerable settlement or misalignment. Considerable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection throughout, extensive corrosion or deep pitting.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 3 ENUMERATED DOMAIN VALUE DEFINITION
Any condition described in 4 but which is excessive in scope. Severe movement or differential settlement of the segments, or loss of fill. Holes may exist in walls or slabs. Integral wingwalls nearly severed from culvert. Severe scour or erosion at curtain walls, wingwalls or pipes. Metal culverts have extreme distortion and deflection in one section, extensive corrosion, or deep pitting with scattered perforations.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 7 ENUMERATED DOMAIN VALUE DEFINITION
Shrinkage cracks, light scaling, and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occurred near curtain walls, wingwalls, or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 6 ENUMERATED DOMAIN VALUE DEFINITION
Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls, or pipes. Metal culverts have a smooth curvature, non- symmetrical shape, significant corrosion or moderate pitting.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 5 ENUMERATED DOMAIN VALUE DEFINITION
Moderate to major deterioration or disintegration, extensive cracking and leaching, or spalls on concrete or masonry walls and slabs. Minor settlement or misalignment.
Noticeable scouring or erosion at curtain walls, wingwalls, or pipes. Metal culverts have significant distortion and deflection in one section, significant corrosion or deep pitting.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 9 ENUMERATED DOMAIN VALUE DEFINITION
No deficiencies
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE LABEL SHAPE
Attribute Definition
Feature geometry.
ATTRIBUTE DEFINITION SOURCE ESRI
Attribute Domain Values Unrepresentable Domain
Coordinates defining the features.
Attribute
ATTRIBUTE LABEL EMERGTEL
Attribute Definition
Attribute
Ten (10) digit telephone number of emergency point of contact formatted as nnn-nnn- nnnn. All alphabetic characters have been translated to the corresponding numeric digit.
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Unrepresentable Domain
Attribute
ATTRIBUTE LABEL NAVVERTCLR
Attribute Definition
Navigation Vertical Clearance FHWA-PD-96-001 Item #39 Minimum vertical clearance imposed at the site as measured above a datum that is specified on a navigation permit issued by a control agency. The measurement shall be coded as a four digit number truncated to the tenth of a meter (with an assumed decimal point).
Measurement will show the clearance that is allowable for navigational purposes. If Navigation Control has been coded 0 or N, the Navigation Vertical Clearance should be 000 to indicate not applicable. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL CONTHOW
Attribute Definition
Method by which entity was verified.
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Entity has not been verified by TGS.
Enumerated Domain Value Definition Source
TGS
Enumerated Domain
ENUMERATED DOMAIN VALUE ALT REF
Enumerated Domain Value Definition
Attribut e
Geospatial reference information obtained from ortho imagery, topographic DRGs, and/or local authorities, e.g., downloadable parcel maps, 911 streets, and shape files.
Enumerated Domain Value Definition Source
TGS
Attrib ute
ATTRIBUTE LABEL LRS_INVRTE
Attribute Definition
LRS Inventory Route, Subroute Number FHWA-PD-96-001 Item #13 Inventory route for the States linear referencing system (LRS). If the Base Highway Network has been coded 0, this entire item should be left blank. This is a twelve digit code composed of two segments. A) LRS Inventory Route - A ten digit number that can be alphanumeric, but must not contain blanks. The LRS inventory route number is not necessarily the same as that posted along the roadway, but is a number used to uniquely identify a route within at least a county and perhaps throughout the State. B) Subroute Number
- A two digit number that uniquely identified portions of an inventory route sections
where duplicate kilometerpoints occur. These subroute numbers, if they exist, are identified in the States HPMS-LRS records. If there is no subroute number, this segment should be coded 00. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
Attri bute
ATTRIBUTE LABEL HWYAGDIST
Attribute Definition
Highway Agency District FHWA-PD-96-001 Item #2 The highway agency district (State or Federal) in which the bridge is located shall be represented by a two digit code.
Existing district numbers shall be used where districts are identified by number. Where districts are identified by name, a code number shall be assigned based on an alphabetical or organizational listing of the districts. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL LINK_ID
Attribute Definition
A non-unique identifier linking the National Railroad Dataset to NAVTEQ Railroad
Att rib ute
features. The values for this attribution were taken directly from the source and have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Unrepresentable Domain
Text
A TT RI B UT E
ATTRIBUTE LABEL YRRECONSTR
Attribute Definition
Year Reconstructed FHWA-PD-96-001 Item #106 The year of the most recent reconstruction of the structure. Formatted as a four digit number. To be defined as reconstructed, the type of work performed, whether or not it meets current minimum standards, must have been eligible for funding under any of the Federal-aid funding categories. The eligibility criteria would apply to the work performed regardless of
whether all state or local funds or Federal-aid funds were used. Some types of eligible work not to be considered as reconstruction are: > -Safety feature replacement or upgrading > -Painting of structural steel > -Overlay of bridge deck as part of a larger highway surfacing project > -Utility work > -Emergency repair to restore structural integrity to the previous status following an accident > -Retrofitting to correct a deficiency which does not substantially alter physical geometry or > increase the load- carrying capacity > -Work performed to keep a bridge operational while plans for
complete rehabilitation or > replacement are under preparation The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
A T T R I B U T E
ATTRIBUTE LABEL NAICSDESCR
Attribute Definition
NAICS (North American Industry Classification System) Description for entity. At the request of NGA, the "Index Entries" that appear on the NAICS webpage (<http://www.census.gov/epcd/www/naics.html>) are being used to populate this field, as opposed to the "NAICS Title". While there is a one to one correspondence between NAICS Codes and "NAICS Titles", there is a one to many relationship between NAICS Codes and the "Index Entries". By using the "Index Entries", we have placed the entities that make up this layer into more specific categories; however, the user of this data should be aware that this was not the intended purpose of these "Index Entries". The "Index Entries" were intended as a way to search the NAICS database and as a means of enumerating establishment types under the given NAICS Code. Thus, there are often two or more "Index Entries" that are synonyms, for example: "Prisons" and "Penitentiaries". In cases like this, we have standardized on one "Index Entry". NAICS Descriptions (and NAICS Codes) have been assigned based upon the entitys primary function, regardless of if that is the function that qualified it to be included in this dataset. On the other hand, HSIP Themes are assigned based upon the function that qualified an entity for inclusion in this dataset. It is possible that if an entity appears in more than one dataset, then it will have a different HSIP Theme in each dataset, but it should have the same NAICS Code and NAICS Description in each case.
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Enumerated Domain
ENUMERATED DOMAIN VALUE BRIDGE, TUNNEL, AND HIGHWAY OPERATIONS
Enumerated Domain Value Definition
BRIDGE, TUNNEL, AND HIGHWAY OPERATIONS - [NAICS Code 488490]: This industry
comprises establishments primarily engaged in providing services (except motor vehicle towing) to road network users.
Enumerated Domain Value Definition Source
U.S. Census Bureau
A T T R I B U T E
ATTRIBUTE LABEL MINAVERCLR
Attribute Definition
Minimum Navigation Vertical Clearance, Vertical Lift Bridge FHWA-PD-96-001 Item #116 The minimum vertical clearance imposed at the site as measured above a datum that is specified on a navigation permit issued by a control agency. Formatted as a four digit number truncated to the tenth of a meter (with an assumed decimal point). This is only for vertical lift bridges in the dropped or closed position, otherwise it is left blank. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
A T T R I B U T E
ATTRIBUTE LABEL BRDGMEDIAN
Attribute Definition
Bridge Median FHWA-PD-96-001 Item #33 Indicates whether the median is non- existent, open or closed. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 3
Enumerated Domain Value Definition
Closed median with non-mountable barriers
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 1
Enumerated Domain Value Definition
Open median
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 2 ENUMERATED DOMAIN VALUE DEFINITION
Closed median (no barrier)
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 0 ENUMERATED DOMAIN VALUE DEFINITION
No median
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
A T T R I B U T E
ATTRIBUTE LABEL REACHCODE
Attribute Definition
Reach Code A numeric code that uniquely identifies a reach. This 14-digit code has 2 parts: the first 8 digits are the hydrologic unit code for the subbasin (formerly, known as cataloging unit) in which the reach exists; the last 6 digits are a sequence number assigned in arbitrary order to the reaches within that subbasin. Each reach code occurs only once throughout the Nation. Once assigned, a reach code is associated with its reach permanently. If a reach is deleted, its reach code is retired. Reach codes facilitate the geocoding or linking of observations, such as a water quality sampling sites, to reaches. They form the basis for a national linear referencing system which supports linking such observations to a point along a reach, an entire reach, or groups of reaches. The values for this attribution were taken directly from the National Hydrography Dataset and have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE USGS
Attribute Domain Values Unrepresentable Domain
Text
A T T R I B U T E
ATTRIBUTE LABEL CLASINVRTE
Attribute Definition
Functional Classification of Inventory Route FHWA-PD-96-001 Item #26 A two digit code representing the functional classification of the inventory route. The bridge shall be coded rural if not inside a designated urban area. The urban or rural designation shall be determined by the bridge location and not the character of the roadway. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 11
Enumerated Domain Value Definition
Urban - Principal Arterial - Interstate
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 00
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
Enumerated Domain
ENUMERATED DOMAIN VALUE 17
Enumerated Domain Value Definition
Urban - Collector
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 16 ENUMERATED DOMAIN VALUE DEFINITION
Urban - Minor Arterial
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 14 ENUMERATED DOMAIN VALUE DEFINITION
Urban - Other Principal Arterial
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 09 ENUMERATED DOMAIN VALUE DEFINITION
Rural - Local
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 12 ENUMERATED DOMAIN VALUE DEFINITION
Urban - Principal Arterial - Other Freeways or Expressways
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 07 ENUMERATED DOMAIN VALUE DEFINITION
Rural - Major Collector
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 02 ENUMERATED DOMAIN VALUE DEFINITION
Rural - Principal Arterial - Other
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 01 ENUMERATED DOMAIN VALUE DEFINITION
Rural - Principal Arterial - Interstate
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 19 ENUMERATED DOMAIN VALUE DEFINITION
Local
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 06 ENUMERATED DOMAIN VALUE DEFINITION
Rural - Minor Arterial
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 08 ENUMERATED DOMAIN VALUE DEFINITION
Rural - Minor Collector
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
A T T R I B U T E
ATTRIBUTE LABEL DSNNTINTWK
Attribute Definition
Designated National Network FHWA-PD-96-001 Item #110 Indicates whether the inventory route is part of the national network for trucks. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 1
Enumerated Domain Value Definition
The inventory route is part of the national network for trucks.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 0
Enumerated Domain Value Definition
The inventory route is not part of the national network for trucks.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
A T T R I B U T E
ATTRIBUTE LABEL WEARSFRACE
Attribute Definition
Wearing Surface/Protective System FHWA-PD-96-001 Item #108 Information on the wearing surface and protective system of the bridge deck. Formatted as a three digit
number composed of three segments. A) Type of Wearing Surface > 1-Monolithic Concrete (concurrently placed with structural deck) > 2-Integral Concrete (separate non-modified layer of concrete added to structural deck) > 3-Latex Concrete or similar additive > 4-Low Slump Concrete > 5-Epoxy Overlay > 6-Bituminous > 7-Wood or Timber > 8-Gravel > 9-Other > 0-None (no additional concrete thickness or wearing surface is included in the bridge deck) > N-Not Applicable (applies only to structures with no deck) > B) Type of Membrane > 1-Built-up > 2-Preformed Fabric > 3-Epoxy > 8-Unknown > 9-Other > 0-None > N-Not Applicable (applies only to structures with no deck) > C) Deck Protection > 1-Epoxy Coated Reinforcing > 2-Galvanized Reinforcing
> 3-Other Coated Reinforcing > 4-Cathodic Protection > 6-Polymer Impregnated > 7- Internally Sealed > 8-Unknown > 9-Other > 0-None > N-Not Applicable (applies only to structures with no deck) > The values for this attribution have not been verified by TGS. >
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
A T T R I B U T E
ATTRIBUTE LABEL RDWYIMCOST
Attribute Definition
Roadway Improvement Cost FHWA-PD-96-001 Item #95 Represents the cost of the proposed roadway improvement in thousands of dollars. This includes only roadway construction costs, excluding bridge, right-of-way, detour, extensive roadway realignment costs, preliminary engineering, etc. Formatted as a six digit number. This item should not be used to estimate maintenance costs. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
A T T R I B U T E
ATTRIBUTE LABEL HWYSYSIRTE
Attribute Definition
Highway System of the Inventory Route FHWA-PD-96-001 Item #104 Indicates whether the inventory route is on the National Highway System (NHS) or not on that system. Upon approval of the NHS by Congress, the coding is to reflect the approved NHS. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 1
Enumerated Domain Value Definition
Inventory Route is on the NHS.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 0
Enumerated Domain Value Definition
Inventory Route is not on the NHS
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
A T T R I B U T E
ATTRIBUTE LABEL STRUCFLARE
Attribute Definition
Structure Flared FHWA-PD-96-001 Item #35 Indicates if the structure is flared (i.e., the width of the structure varies). Such variance can result from ramps converging with or diverging from through lanes on the structure, but there may be other causes. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 0
Enumerated Domain Value Definition
No Flare
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 1
Enumerated Domain Value Definition
Yes, flared
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
T
T
I
T E
ATTRIBUTE LABEL STRTYPMAIN
Attribute Definition
Structure Type, Main FHWA-PD-96-001 Item #43 A three digit code composed of two segments representing the type of structure of the main span(s). A) Kind of material and/or design indicated by the first digit > 1-Concrete > 2-Concrete continuous > 3- Steel > 4-Steel continuous > 5-Prestressed concrete* > 6-Prestressed concrete continuous* > 7-Wood or Timber > 8-Masonry > 9-Aluminum, Wrought Iron, or Cast Iron > 0-Other > >* Post-tensioned concrete should be coded as prestressed concrete.
> B) Type of design and/or construction indicated by the second and third digit. > 01- Slab > 02-Stringer/Multi-beam or Girder > 03-Girder and Floorbeam System > 04-Tee Beam > 05-Box beam or Girders - Multiple > 06-Box beam or Girders - Single or Spread > 07-Frame (except frame culverts) > 08-Orthotropic > 09-Truss - Deck > 10- Truss - Thru > 11-Arch - Deck > 12-Arch - Thru > 13-Suspension > 14-Stayed Girder
> 15-Movable - Lift > 16-Movable - Bascule > 17-Movable - Swing > 18-Tunnel > 19- Culvert (includes frame culverts) > 20-Mixed Types* > 21-Segmental Box Girder > 22-Channel Beam > 00-Other > >* Applicable only to approach spans The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL DESCRIPTIO
Attribute Definition
The description field uses a single character string to encode one or more characteristics and values for each feature code. The general format of the character string is characteristic|value, in which "characteristic" is the name of the characteristic. The vertical line character ("|") separates the characteristic and value. "Value" is the value of the characteristic for the feature code. When two or more characteristics are encoded by a feature code, these characteristic-value pairs are separated by the semicolon and space characters ("; "). If no characteristics are encoded (that is, if the code ends in "00"), the text "Feature type only: no attributes" is encoded. The values for this attribution were taken directly from the National Hydrography Dataset and have not been verified by TGS. > Area of Complex Channels > > Artificial Path > > Canal/Ditch > 1. Canal/Ditch Type > A. Aqueduct > B. Unspecified > > Coastline > > Connector > > Dam/Weir > 1. Construction Material > A. Earthen > B. Nonearthen >
C. Unspecified > 2. Operational Status > A. Abandoned > B. Operational > C. Under Construction > Estuary > > Foreshore > > Inundation Area > 1. Inundation Control Status > A. Controlled > B. Not Controlled > 2. Inundation Area Type > A. Debris Basin > B. Dewatering Area > C. Duck Pond > D. General Case > E. Percolation Basin
> F. Retarding Basin > Lake/Pond > 1. Hydrographic Category > A. Intermittent > B. Perennial > C. Unspecified > 2. Water Characteristics > A. Alkaline > B. Hot > C. Salt
> D. Sulphur > E. Unspecified > Lock Chamber > > Pipeline > 1. Product > A. Heat >
B. Water > 2. Pipeline Type > A. Aqueduct > B. General Case > C. Penstock > D. Siphon > 3. Relationship to Surface > A. Abovewater > B. At or Near > C. Elevated >
D. Underground > E. Underwater > F. Unspecified > Playa > > Rapids > > Reservoir >
1. Construction Material > A. Earthen > B. Nonearthen > C. Unspecified > 2. Cover Status > A. Covered > B. Not Covered > C. Unspecified > 3. Hydrographic Category >
A. Intermittent > B. Perennial > C. Unspecified > 4. Reservoir Type > A. Aquaculture
> B. Decorative Pool > C. Disposal-Tailings Pond > D. Disposal-Unspecified > E. Evaporator > F. Swimming Pool > G. Treatment-Cooling Pond > H. Treatment- Filtration Pond > I. Treatment-Settling Pond > J. Treatment-Sewage Treatment Pond >
K. Unspecified > L. Water Storage > Sea/Ocean > 1. Sea/Ocean Category > A. Reef Pool > B. Unspecified > Stream/River > 1. Hydrographic Category > A. Intermittent >
B. Perennial > C. Unspecified > 2. Positional Accuracy > A. Approximate > B. Definite
> C. Indefinite > D. Not Applicable > Submerged Stream > > Swamp/Marsh > > Wash ATTRIBUTE DEFINITION SOURCE Florida Geographic Data Library Documentation Version 2006
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL QLONGITUDE
Attribute Definition
Longitude FHWA-PD-96-001 Item #17 The longitude of each bridge formatted in degrees, minutes, and seconds to the nearest hundredth of a second (with an assumed decimal point). The point of the coordinate may be the beginning of the bridge in the direction of the inventory or any other consistent point of reference on the bridge which is compatible with the LRS. If the bridge is not on a STRAHNET highway or the NHS, a code of all zeros is acceptable. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL QLATITUDE
Attribute Definition
Latitude FHWA-PD-96-001 Item #16 The latitude of each bridge formatted in degrees, minutes, and seconds to the nearest hundredth of a second (with an assumed decimal point). The point of the coordinate may be the beginning of the bridge in the direction of the inventory or any other consistent point of reference on the bridge which is compatible with the LRS. If the bridge is not on a STRAHNET highway or the NHS, a code of all zeros is acceptable. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL OWNER
Attribute Definition
Owner FHWA-PD-96-001 Item #22 A two digit code representing the actual name(s) of the owner(s) of the bridge recorded on the inspection form. The codes represent the type of agency that is the primary owner of the structure. If more than one agency has equal ownership, then one agency is coded in the hierarchy of State, Federal, county, city, railroad, and other private. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 71
Enumerated Domain Value Definition
Corps of Engineers (Military)
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 72
Enumerated Domain Value Definition
Air Force
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 64
Enumerated Domain Value Definition
U.S. Forest Service
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 70 ENUMERATED DOMAIN VALUE DEFINITION
Corps of Engineers (Civil)
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 27
Enumerated Domain Value Definition
Railroad
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 31 ENUMERATED DOMAIN VALUE DEFINITION
State Toll Authority
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 66 ENUMERATED DOMAIN VALUE DEFINITION
National Park Service
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 00 ENUMERATED DOMAIN VALUE DEFINITION
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 74 ENUMERATED DOMAIN VALUE DEFINITION
Army
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE <BLANK> ENUMERATED DOMAIN VALUE DEFINITION
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 68 ENUMERATED DOMAIN VALUE DEFINITION
Bureau of Land Management
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 76 ENUMERATED DOMAIN VALUE DEFINITION
Metropolitan Washington Airports Service
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 75 ENUMERATED DOMAIN VALUE DEFINITION
NASA
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 32 ENUMERATED DOMAIN VALUE DEFINITION
Local Toll Authority
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 01
Enumerated Domain Value Definition
State Highway Agency
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 25
Enumerated Domain Value Definition
Other Local Agencies
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 03
Enumerated Domain Value Definition
Town or Township Highway Agency
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 62
Enumerated Domain Value Definition
Bureau of Indian Affairs
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 26
Enumerated Domain Value Definition
Private (other than railroad)
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 21
Enumerated Domain Value Definition
Other State Agencies
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 12
Enumerated Domain Value Definition
Local Park, Forest, or Reservation Agency
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 11
Enumerated Domain Value Definition
State Park, Forest, or Reservation Agency
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 80
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 67
Enumerated Domain Value Definition
Tennessee Valley Authority
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 60
Enumerated Domain Value Definition
Other Federal Agencies (not otherwise listed)
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 73
Enumerated Domain Value Definition
Navy/Marines
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 02
Enumerated Domain Value Definition
County Highway Agency
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 69
Enumerated Domain Value Definition
Bureau of Reclamation
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 04
Enumerated Domain Value Definition
City or Municipal Highway Agency
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 63
Enumerated Domain Value Definition
Bureau of Fish and Wildlife
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 61
Enumerated Domain Value Definition
Indian Tribal Government
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE LABEL YRIMCSTEST
Attribute Definition
Year of Improvement Cost Estimate FHWA-PD-96-001 Item #97 Year in which the cost of work estimated in the Bridge Improvement Cost, Roadway Improvement Cost, and Total Project Cost were based upon. Formatted as a four digit number. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL FTYPE
Attribute Definition
Feature Type Three-digit integer value, unique identifier of a feature type. The values for this attribution were taken directly from the National Hydrography Dataset and have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE USGS National Hydrography Dataset (NHD) Model (v1.06)
Attribute Domain Values Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 484
Enumerated Domain Value Definition
WASH Subtype of NHDArea Usually dry portion of a stream bed that contains water only during or after a local rainstorm or heavy snowmelt.
Enumerated Domain Value Definition Source
USGS National Hydrography Dataset (NHD) Model (v1.06)
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 445
Enumerated Domain Value Definition
SEAOCEAN Subtype of NHDArea
Enumerated Domain Value Definition Source
USGS National Hydrography Dataset (NHD) Model (v1.06)
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 566 ENUMERATED DOMAIN VALUE DEFINITION
COASTLINE Subtype of NHDFlowline Line that follows the main outline of the land, including bays, but crosses rivers at their mouth. In the NHD, the outline of selected coastal islands are included as part of the coastline.
Enumerated Domain Value Definition Source
USGS National Hydrography Dataset (NHD) Model (v1.06)
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 334 ENUMERATED DOMAIN VALUE DEFINITION
CONNECTOR Subtype of NHDFlowline Known but unspecific, connection between two nonadjacent network segments.
Enumerated Domain Value Definition Source
USGS National Hydrography Dataset (NHD) Model (v1.06)
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 436
Enumerated Domain Value Definition
RESERVOIR Subtype of NHDWaterbody Constructed basin formed to contain water or other liquids.
Enumerated Domain Value Definition Source
USGS National Hydrography Dataset (NHD) Model (v1.06)
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 364 ENUMERATED DOMAIN VALUE DEFINITION
FORESHORE Subtype of NHDArea Part of a seashore between high-water and low- water marks.
Enumerated Domain Value Definition Source
USGS National Hydrography Dataset (NHD) Model (v1.06)
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 398 ENUMERATED DOMAIN VALUE DEFINITION
LOCK CHAMBER Subtype of NHDArea Enclosure on a waterway used to raise/lower vessels as they pass from one level to another.
Enumerated Domain Value Definition Source
USGS National Hydrography Dataset (NHD) Model (v1.06)
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 460 ENUMERATED DOMAIN VALUE DEFINITION
STREAMRIVER Subtype of NHDFlowline Body of flowing water.
Enumerated Domain Value Definition Source
USGS National Hydrography Dataset (NHD) Model (v1.06)
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 390 ENUMERATED DOMAIN VALUE DEFINITION
LAKEPOND Subtype of NHDWaterbody Standing body of water with a predominantly natural shoreline surrounded by land.
Enumerated Domain Value Definition Source
USGS National Hydrography Dataset (NHD) Model (v1.06)
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 558 ENUMERATED DOMAIN VALUE DEFINITION
ARTIFICIAL PATH Subtype of NHDFlowline Abstraction to facilitate hydrologic modeling through open water bodies and along coastal and Great Lakes shorelines and to act as a surrogate for lakes and other water bodies.
Enumerated Domain Value Definition Source
USGS National Hydrography Dataset (NHD) Model (v1.06)
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 361 ENUMERATED DOMAIN VALUE DEFINITION
PLAYA Subtype of NHDWaterbody Flat area at the lowest part of an undrained desert basin, generally devoid of vegetation.
Enumerated Domain Value Definition Source
USGS National Hydrography Dataset (NHD) Model (v1.06)
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 343 ENUMERATED DOMAIN VALUE DEFINITION
DAMWEIR Subtype of NHDArea Barrier constructed to control the flow or raise the level of water.
Enumerated Domain Value Definition Source
USGS National Hydrography Dataset (NHD) Model (v1.06)
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 493 ENUMERATED DOMAIN VALUE DEFINITION
ESTUARY Subtype of NHDWaterbody Lower end of a river, or a semi-enclosed coastal body of water with access to the open ocean, which is affected by the tides and where fresh and salt water mix.
Enumerated Domain Value Definition Source
USGS National Hydrography Dataset (NHD) Model (v1.06)
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 428 ENUMERATED DOMAIN VALUE DEFINITION
PIPELINE Subtype of NHDFlowline Closed conduit with pumps, valves, and control devices, for conveying fluids, gases, or finely divided solids.
Enumerated Domain Value Definition Source
USGS National Hydrography Dataset (NHD) Model (v1.06)
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 336
Enumerated Domain Value Definition
CANALDITCH Subtype of NHDFlowline Artificial open waterway constructed to transport water, to irrigate or drain land, to connect two or more bodies of water, or to serve as a waterway for watercraft.
Enumerated Domain Value Definition Source
USGS National Hydrography Dataset (NHD) Model (v1.06)
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 461
Enumerated Domain Value Definition
SUBMERGED STREAM Subtype of NHDArea Old river course inundated by an impounded water body.
Enumerated Domain Value Definition Source
USGS National Hydrography Dataset (NHD) Model (v1.06)
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 537
Enumerated Domain Value Definition
AREA OF COMPLEX CHANNELS Subtype of NHDArea Area where a stream or river flows in an intricate network of interlacing channels.
Enumerated Domain Value Definition Source
USGS National Hydrography Dataset (NHD) Model (v1.06)
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 466
Enumerated Domain Value Definition
SWAMPMARSH Subtype of NHDWaterbody Noncultivated, vegetated area that is inundated or saturated for a significant part of the year. The vegetation is adapted for life in saturated soil conditions.
Enumerated Domain Value Definition Source
USGS National Hydrography Dataset (NHD) Model (v1.06)
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 431
Enumerated Domain Value Definition
RAPIDS Subtype of NHDArea Area of swift current in a stream or river, characterized by standing waves or by boulders and rocks.
Enumerated Domain Value Definition Source
USGS National Hydrography Dataset (NHD) Model (v1.06)
Enumerated Domain
ENUMERATED DOMAIN VALUE 403
Enumerated Domain Value Definition
INUNDATION AREA Subtype of NHDArea Area of land subject to flooding.
Enumerated Domain Value Definition Source
USGS National Hydrography Dataset (NHD) Model (v1.06)
ATTRIBUTE LABEL SUFFNCYRAT
Attribute Definition
Sufficiency Rating Definition not provided The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL CHANPROTEC
Attribute Definition
Channel and Channel Protection FHWA-PD-96-001 Item #61 The physical conditions associated with the flow of water through the bridge such as stream stability and the condition of the channel, riprap, slope protection, or stream control devices including spur dikes. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 4
Enumerated Domain Value Definition
Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE N
Enumerated Domain Value Definition
Not applicable. Use when bridge is not over a waterway (channel).
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 6 ENUMERATED DOMAIN VALUE DEFINITION
Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 0 ENUMERATED DOMAIN VALUE DEFINITION
Bridge closed because of channel failure. Replacement necessary.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 1 ENUMERATED DOMAIN VALUE DEFINITION
Bridge closed because of channel failure. Corrective action may put back in light service
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 9 ENUMERATED DOMAIN VALUE DEFINITION
There are no noticeable or noteworthy deficiencies which affect the condition of the channel.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 2 ENUMERATED DOMAIN VALUE DEFINITION
The channel has changed to the extent the bridge is near a state of collapse.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 8 ENUMERATED DOMAIN VALUE DEFINITION
Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 3 ENUMERATED DOMAIN VALUE DEFINITION
Bank protection has failed. River control devices have been destroyed. Stream bed aggradation, degradation, or lateral movement has changed the channel to now threaten the bridge and/or approach roadway.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 7 ENUMERATED DOMAIN VALUE DEFINITION
Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 5 ENUMERATED DOMAIN VALUE DEFINITION
Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and brush restrict the channel.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE LABEL FCODE
Attribute Definition
Feature Code Five-digit feature code that encodes the feature type and combinations of characteristics and values that can be assigned to a type. The first three digits encode the feature type, and the last two digits encode a set of characteristics and values. The general format of the feature code is FFFCC, in which FFF is the three-digit code for a feature type. CC is the two-digit code for a combination of values for characteristics associated with a feature type. If only the feature type is identified, these last two digits are assigned the value "0". The values for this attribution were taken directly from the National Hydrography Dataset and have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE Florida Geographic Data Library Documentation Version 2006
Attribute Domain Values Enumerated Domain
ENUMERATED DOMAIN VALUE 40309
Enumerated Domain Value Definition
INUNDATION AREA Inundation Control|controlled; Stage|flood elevation
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
Enumerated Domain
ENUMERATED DOMAIN VALUE 43600
Enumerated Domain Value Definition
RESERVOIR feature type only: no attributes
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 42803
Enumerated Domain Value Definition
PIPELINE Product|water; Pipeline Type|aqueduct; Relationship to Surface|underground
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 42801 ENUMERATED DOMAIN VALUE DEFINITION
PIPELINE Product|water; Pipeline Type|aqueduct; Relationship to Surface|at or near
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 40308 ENUMERATED DOMAIN VALUE DEFINITION
INUNDATION AREA Inundation Control|controlled
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
Enumerated Domain
ENUMERATED DOMAIN VALUE 44500
Enumerated Domain Value Definition
SEA/OCEAN feature type only: no attributes
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 43612 ENUMERATED DOMAIN VALUE DEFINITION
RESERVOIR Reservoir Type|treatment-sewage treatment pond; Construction Material|unspecified
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 33400 ENUMERATED DOMAIN VALUE DEFINITION
CONNECTOR feature type only: no attributes
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 46100 ENUMERATED DOMAIN VALUE DEFINITION
SUBMERGED STREAM feature type only: no attributes
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 46003 ENUMERATED DOMAIN VALUE DEFINITION
STREAM/RIVER Hydrographic Category|intermittent; Positional Accuracy|not applicable
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 36100 ENUMERATED DOMAIN VALUE DEFINITION
PLAYA feature type only: no attributes
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 39001 ENUMERATED DOMAIN VALUE DEFINITION
LAKE/POND Hydrographic Category|intermittent; Water Characteristics|salt
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 39800 ENUMERATED DOMAIN VALUE DEFINITION
LOCK CHAMBER feature type only: no attributes
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 39010 ENUMERATED DOMAIN VALUE DEFINITION
LAKE/POND Hydrographic Category|perennial; Stage|normal pool
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 33600 ENUMERATED DOMAIN VALUE DEFINITION
CANAL/DITCH feature type only: no attributes
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 46007 ENUMERATED DOMAIN VALUE DEFINITION
STREAM/RIVER Hydrographic Category|ephemeral; Positional Accuracy|not applicable
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 43100 ENUMERATED DOMAIN VALUE DEFINITION
RAPIDS feature type only: no attributes
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 43606
Enumerated Domain Value Definition
RESERVOIR Reservoir Type|disposal-unspecified; Construction Material|unspecified
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 34306
Enumerated Domain Value Definition
DAM/WEIR Construction Material|nonearthen
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 39012
Enumerated Domain Value Definition
LAKE/POND Hydrographic Category|perennial; Stage|spillway elevation
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 48400
Enumerated Domain Value Definition
WASH feature type only: no attributes
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
Enumerated Domain
ENUMERATED DOMAIN VALUE 49300
Enumerated Domain Value Definition
ESTUARY feature type only: no attributes
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
Enumerated Domain
ENUMERATED DOMAIN VALUE 39004
Enumerated Domain Value Definition
LAKE/POND Hydrographic Category|perennial; Water Characteristics|unspecified
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
Enumerated Domain
ENUMERATED DOMAIN VALUE 55800
Enumerated Domain Value Definition
ARTIFICIAL PATH feature type only: no attributes
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
Enumerated Domain
ENUMERATED DOMAIN VALUE 42813
Enumerated Domain Value Definition
PIPELINE Product|water; Pipeline Type|siphon; Relationship to Surface|unspecified
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
Enumerated Domain
ENUMERATED DOMAIN VALUE 42807
Enumerated Domain Value Definition
PIPELINE Product|water; Pipeline Type|general case; Relationship to Surface|underground
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
Enumerated Domain
ENUMERATED DOMAIN VALUE 40307
Enumerated Domain Value Definition
INUNDATION AREA Inundation Control Status|not controlled
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
Enumerated Domain
ENUMERATED DOMAIN VALUE 43613
Enumerated Domain Value Definition
RESERVOIR Reservoir Type|water storage; Construction Material|nonearthen; Cover Status|covered; Hydrographic Category|unspecified
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
ENUMERATED DOMAIN VALUE 33601
Enumerated Domain Value Definition
CANAL/DITCH Canal/Ditch Type|aqueduct
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
ENUMERATED DOMAIN VALUE 46600
Enumerated Domain Value Definition
Enumerated Domain
Enumerated Domain
SWAMP/MARSH feature type only: no attributes
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
ENUMERATED DOMAIN VALUE 46006
Enumerated Domain Value Definition
Enumerated Domain
STREAM/RIVER Hydrographic Category|perennial; Positional Accuracy|not applicable
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
ENUMERATED DOMAIN VALUE 36400
Enumerated Domain Value Definition
FORESHORE feature type only: no attributes
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
ENUMERATED DOMAIN VALUE 46000
Enumerated Domain Value Definition
STREAM/RIVER feature type only: no attributes
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
Enumerated Domain
Enumerated Domain
Enumerated Domain
ENUMERATED DOMAIN VALUE 39009
Enumerated Domain Value Definition
LAKE/POND Hydrographic Category|perennial; Stage|average water elevation
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
Enumerated Domain
ENUMERATED DOMAIN VALUE 53700
Enumerated Domain Value Definition
AREA OF COMPLEX CHANNELS feature type only: no attributes
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
Enumerated Domain
ENUMERATED DOMAIN VALUE 56600
Enumerated Domain Value Definition
COASTLINE feature type only: no attributes
Enumerated Domain Value Definition Source
USGS NHDinGEO FCodes by layer
ATTRIBUTE LABEL WASHHQUSE
Attribute Definition
Washington Headquarters Use Definition not provided The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL MINVERTINR
Attribute Definition
Inventory Route, Minimum Vertical Clearance FHWA-PD-96-001 Item #10 Minimum vertical clearance over the inventory route identified by the Inventory Route, whether the route is "on" the structure or "under" the structure. The minimum clearance for a three meter width of the pavement or traveled part of the roadway where the clearance is the greatest shall be recorded and coded as a four digit number truncated to the hundredth of a meter (with an assumed decimal point). When no restriction exists or when the restriction is 30 meters or greater, it is represented by 9999.
Coding of actual clearances between 30.0 and 99.99 meters to an exact measurement is optional. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL APRRDALIGN
Attribute Definition
Approach Roadway Alignment FHWA-PD-96-001 Item #72 Adequacy of the approach roadway alignment. Identifies bridges which do not function properly or adequately due to the alignment of the approaches.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 6
Enumerated Domain Value Definition
Equal to present minimum criteria
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE N
Enumerated Domain Value Definition
Not applicable
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 0
Enumerated Domain Value Definition
Bridge Closed
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 9 ENUMERATED DOMAIN VALUE DEFINITION
Superior to present desirable criteria
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 4 ENUMERATED DOMAIN VALUE DEFINITION
Meets minimum tolerable limits to be left in place as is
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 3 ENUMERATED DOMAIN VALUE DEFINITION
Basically intolerable requiring high priority of corrective action
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 8
Enumerated Domain Value Definition
Equal to present desirable criteria
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 7 ENUMERATED DOMAIN VALUE DEFINITION
Better than present minimum criteria
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 5 ENUMERATED DOMAIN VALUE DEFINITION
Somewhat better than minimum adequacy to tolerate being left in place as is
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 2 ENUMERATED DOMAIN VALUE DEFINITION
Basically intolerable requiring high priority of replacement
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE <BLANK> ENUMERATED DOMAIN VALUE DEFINITION
Unknown
Enumerated Domain Value Definition Source
TGS
ATTRIBUTE LABEL STATE_CODE
Attribute Definition
State Code FHWA-PD-96-001 Item #1 A three digit code indicating the state in which the bridge exists. The first two (2) digits are the Federal Information Processing Standards (FIPS) code for States, and the third digit is the FHWA region code. (New Jersey and New York will retain the FHWA Region code of 2.) The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Enumerated Domain
ENUMERATED DOMAIN VALUE 441
Enumerated Domain Value Definition
Rhode Island
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 185
Enumerated Domain Value Definition
Indiana
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 265
Enumerated Domain Value Definition
Michigan
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 468 ENUMERATED DOMAIN VALUE DEFINITION
South Dakota
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 056 ENUMERATED DOMAIN VALUE DEFINITION
Arkansas
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 297 ENUMERATED DOMAIN VALUE DEFINITION
Missouri
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 513 ENUMERATED DOMAIN VALUE DEFINITION
Virginia
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 362 ENUMERATED DOMAIN VALUE DEFINITION
New York
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 555 ENUMERATED DOMAIN VALUE DEFINITION
Wisconsin
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 317 ENUMERATED DOMAIN VALUE DEFINITION
Nebraska
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 214 ENUMERATED DOMAIN VALUE DEFINITION
Kentucky
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 088 ENUMERATED DOMAIN VALUE DEFINITION
Colorado
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 091 ENUMERATED DOMAIN VALUE DEFINITION
Connecticut
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 020 ENUMERATED DOMAIN VALUE DEFINITION
Alaska
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 474 ENUMERATED DOMAIN VALUE DEFINITION
Tennessee
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 275
Enumerated Domain Value Definition
Minnesota
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 423
Enumerated Domain Value Definition
Pennsylvania
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 395
Enumerated Domain Value Definition
Ohio
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 251
Enumerated Domain Value Definition
Massachusetts
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 530
Enumerated Domain Value Definition
Washington
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 159
Enumerated Domain Value Definition
Hawaii
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 406
Enumerated Domain Value Definition
Oklahoma
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 207
Enumerated Domain Value Definition
Kansas
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 134
Enumerated Domain Value Definition
Georgia
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 331
Enumerated Domain Value Definition
New Hampshire
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 374
Enumerated Domain Value Definition
North Carolina
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 226
Enumerated Domain Value Definition
Louisiana
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 160
Enumerated Domain Value Definition
Idaho
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 243
Enumerated Domain Value Definition
Maryland
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 014
Enumerated Domain Value Definition
Alabama
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 568
Enumerated Domain Value Definition
Wyoming
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 124
Enumerated Domain Value Definition
Florida
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 049
Enumerated Domain Value Definition
Arizona
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 454
Enumerated Domain Value Definition
South Carolina
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN VALUE 410
Enumerated Domain Value Definition
Oregon
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN VALUE 103
Enumerated Domain Value Definition
Delaware
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN VALUE 501
Enumerated Domain Value Definition
Vermont
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN VALUE 175
Enumerated Domain Value Definition
Illinois
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN VALUE 284
Enumerated Domain Value Definition
Mississippi
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN VALUE 342
Enumerated Domain Value Definition
New Jersey
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN VALUE 197
Enumerated Domain Value Definition
Iowa
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
Enumerated Domain
Enumerated Domain
Enumerated Domain
Enumerated Domain
Enumerated Domain
Enumerated Domain
Enumerated Domain
ENUMERATED DOMAIN VALUE 231
Enumerated Domain Value Definition
Maine
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN VALUE 388
Enumerated Domain Value Definition
North Dakota
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN VALUE 498
Enumerated Domain Value Definition
Utah
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN VALUE 329
Enumerated Domain Value Definition
Nevada
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN VALUE 113
Enumerated Domain Value Definition
District of Columbia
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN VALUE 721
Enumerated Domain Value Definition
Puerto Rico
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN VALUE 486
Enumerated Domain Value Definition
Texas
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN VALUE 356
Enumerated Domain Value Definition
New Mexico
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN VALUE 069
Enumerated Domain Value Definition
California
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
Enumerated Domain
Enumerated Domain
Enumerated Domain
Enumerated Domain
Enumerated Domain
Enumerated Domain
Enumerated Domain
Enumerated Domain
ENUMERATED DOMAIN VALUE 543
Enumerated Domain Value Definition
West Virginia
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN VALUE 308
Enumerated Domain Value Definition
Montana
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerate d Domain
ATTRIBUTE LABEL FEDAGENCY
Attribute Definition
Federal agency Definition not provided The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL NTAD_ID
Attribute Definition
A non-unique identifier linking the National Railroad Dataset with the National Transportation Atlas Dataset. The values for this attribution were taken directly from the source and have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL TEMPSTRDES
Attribute Definition
Temporary Structure Designation FHWA-PD-96-001 Item #103 Indicates situations where temporary structures or conditions exist. This item should be blank if not applicable. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE T
Enumerated Domain Value Definition
Temporary structure(s) or conditions exist.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Not applicable
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE LABEL OAK_ID
Attribute Definition
A non-unique identifier linking the National Railroad Dataset with the Oak Ridge National Laboratory Dataset. The values for this attribution were taken directly from the source and have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL YEAR_BUILT
Attribute Definition
Year Built FHWA-PD-96-001 Item #27 The year of construction of the structure. If the year built is unknown, a best estimate is used. Formatted as a four digit number. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values
Unrepresentable Domain
Text
ATTRIBUTE LABEL BRGBRDRNUM
Attribute Definition
Border Bridge Structure Number FHWA-PD-96-001 Item #99 The neighboring states fifteen digit National Bridge Inventory structure number for any structure noted in the Border Bridge field. If there is no NBI Structure Number in that States inventory file, then the entire 15-digit field shall be coded zeros. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL NAME
Attribute Definition
Name of entity. For the bridges provided by the National Bridge Inventory, the values in this field were created by combining [FACCARIED] and [FEAT_INTER] values, separated with a semicolon; this field contains up to twenty-five characters. When the Inventory Route indicates an "under" record, this item describes the inventory route and/or features under the structure. For the bridges created by TGS, the values in this field were created by combining [RAILWAY_NM] and [GNIS_NAME] values, separated with a semicolon. If [RAILWAY_NM] was unpopulated, then "RAILROAD" was substituted. If [GNIS_NAME] was unpopulated, then the [FEATURE_TY] was used instead. If the rail line is unrepresented in the NRRN, then the name will be "UNREPRESENTED RAILROAD". If the water feature is unrepresented in the NHD, then the name will be "UNREPRESENTED WATERBODY". The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL DIRTRAFFIC
Attribute Definition
Direction of Traffic FHWA-PD-96-001 Item #102 Direction of traffic on the inventory route. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 3
Enumerated Domain Value Definition
One lane bridge for two-way traffic
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 0
Enumerated Domain Value Definition
Highway traffic not carried
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 2
Enumerated Domain Value Definition
Two-way traffic
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 1 ENUMERATED DOMAIN VALUE DEFINITION
One-way traffic
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
ATTRIBUTE LABEL FEDLNDHWYS
Attribute Definition
Federal Lands Highways FHWA-PD-96-001 Item #105 Structures owned by State and local jurisdictions on roads which lead to and traverse through federal lands, which are eligible to receive funding from the Federal Lands Highway Program. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 3
Enumerated Domain Value Definition
Land Management Highway System (LMHS)
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 2
Enumerated Domain Value Definition
Forest Highway (FH)
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 4
Enumerated Domain Value Definition
Both IRR and FH
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 0 ENUMERATED DOMAIN VALUE DEFINITION
Not Applicable
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 5 ENUMERATED DOMAIN VALUE DEFINITION
Both IRR and LMHS
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE <BLANK> ENUMERATED DOMAIN VALUE DEFINITION
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 9 ENUMERATED DOMAIN VALUE DEFINITION
Combined IRR, FH and LMHS
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 6 ENUMERATED DOMAIN VALUE DEFINITION
Both FH and LMHS
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 1 ENUMERATED DOMAIN VALUE DEFINITION
Indian Reservation Road (IRR)
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE LABEL GEOLINKID
Attribute Definition
Link ID for the street segment to which the entity was geocoded, where applicable. Refer to the [ST_VENDOR] and [ST_VERSION] fields for the street vendor and version that was used to geocode the entity.
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL Y
Attribute Definition
Latitude in WGS 84 Decimal Degrees.
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Range Domain
RANGE DOMAIN MINIMUM -90
RANGE DOMAIN MAXIMUM 90
ATTRIBUTE UNITS OF MEASURE WGS 84 Decimal Degrees
ATTRIBUTE LABEL INSPCTFRQU
Attribute Definition
Designated Inspection Frequency FHWA-PD-96-001 Item #91 The number of months between designated inspections of the structure. Formatted as a two digit number. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL DECKSTRTYP
Attribute Definition
Deck Structure Type FHWA-PD-96-001 Item #107 Type of deck system on the bridge. If more than one type of deck system is on the bridge, it is coded with the most predominant. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 8
Enumerated Domain Value Definition
Wood or Timber
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE N
Enumerated Domain Value Definition
Not applicable Also used for filled culvert or arch with the approach roadway section carried across the structure.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 6 ENUMERATED DOMAIN VALUE DEFINITION
Corrugated Steel
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 5 ENUMERATED DOMAIN VALUE DEFINITION
Steel plate (includes orthotropic)
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 3 ENUMERATED DOMAIN VALUE DEFINITION
Open Grating
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 4 ENUMERATED DOMAIN VALUE DEFINITION
Closed Grating
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 1
Enumerated Domain Value Definition
Concrete Cast-in-Place
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 7 ENUMERATED DOMAIN VALUE DEFINITION
Aluminum
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 9 ENUMERATED DOMAIN VALUE DEFINITION
Other
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 2 ENUMERATED DOMAIN VALUE DEFINITION
Concrete Precast Panels
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE LABEL NBISBRGLEN
Attribute Definition
NBIS Bridge Length FHWA-PD-96-001 Item #112 Indicates whether the structure meets or exceeds the minimum length specified to be designated as a bridge for National Bridge Inspection Standards purposes. The following definition of a bridge is to be used: A structure including supports erected over a depression or an obstruction, such as water, highway, or railway, and having a track or passageway for carrying traffic or other moving loads, and having an opening measured along the center of the roadway of more than 20 feet (6.1 meters) between undercopings of abutments or spring lines of arches, or extreme ends of openings for multiple boxes; it may also includes multiple pipes, where the clear distance between openings is less than half of the smaller contiguous opening. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE N
Enumerated Domain Value Definition
No
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE Y
Enumerated Domain Value Definition
Yes
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
ATTRIBUTE LABEL ATSRKFLDSR
Attribute Definition
Asterisk Field in Sufficiency Rating Definition not provided The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE TGS
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE *
Enumerated Domain Value Definition
Definition not provided
Enumerated Domain Value Definition Source
TGS
Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
ATTRIBUTE LABEL STRUCTEVAL
Attribute Definition
Structural Evaluation FHWA-PD-96-001 Item #67 The structural evaluation of the bridge in regards to the average daily traffic and load level in metric tons. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 3
Enumerated Domain Value Definition
Basically intolerable requiring high priority of corrective action
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE N
Enumerated Domain Value Definition
Not applicable
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 9
Enumerated Domain Value Definition
Superior to present desirable criteria
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 8 ENUMERATED DOMAIN VALUE DEFINITION
Equal to present desirable criteria
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 2 ENUMERATED DOMAIN VALUE DEFINITION
Basically intolerable requiring high priority of replacement
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 4 ENUMERATED DOMAIN VALUE DEFINITION
Meets minimum tolerable limits to be left in place as is
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 7 ENUMERATED DOMAIN VALUE DEFINITION
Better than present minimum criteria
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE * ENUMERATED DOMAIN VALUE DEFINITION
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 5 ENUMERATED DOMAIN VALUE DEFINITION
Somewhat better than minimum adequacy to tolerate being left in place as is
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 6
Enumerated Domain Value Definition
Equal to present minimum criteria
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 0 ENUMERATED DOMAIN VALUE DEFINITION
Bridge Closed
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE LABEL LOCATION
Attribute Definition
Location FHWA-PD-96-001 Item #9 A narrative description of the bridges location. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL CFINSPDATE
Attribute Definition
Critical Feature Inspection Date FHWA-PD-96-001 Item #93 The month and year that the last inspection of the denoted critical feature was performed. Formatted as a twelve digit number divided into three segments. >A) Fracture Critical Details >B) Underwater Inspection >C) Other Special Inspection For each segment of this item, when applicable, a four digit number is coded to represent the month and year. The number of the month should be coded in the first two digits with a leading zero as required and the last two digits of the year coded as the third and fourth digits of the field. If the first digit of any part of the Critical Feature Inspection is coded N, then the corresponding part of this item shall be blank. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL KM_POINT
Attribute Definition
Kilometerpoint FHWA-PD-96-001 Item #11 The linear referencing system (LRS) kilometerpoint is used to establish the location of the bridge on the Base Highway Network. It must be from the same LRS Inventory Route and kilometerpoint system as reported in the Highway Performance Monitoring System (HPMS). This item must be coded for all structures located on or overpassing the Base Highway Network. It is coded aligned to the assumed decimal point and zero filled where needed to fill the 7 digits. All zeros are coded in this field for all records where kilometerpoints are not provided. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL PARSTRDSGN
Attribute Definition
Parallel Structure Designation FHWA-PD-96-001 Item #101 Indicates situations where separate structures carry the inventory route in opposite directions of travel over the same feature. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE R
Enumerated Domain Value Definition
The right structure of parallel bridges carrying the roadway in the direction of the inventory. (For a STRAHNET highway, this is west to east and south to north.)
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE N
Enumerated Domain Value Definition
No parallel structure exists.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE L ENUMERATED DOMAIN VALUE DEFINITION
The left structure of parallel bridges. This structure carries traffic in the opposite direction.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE LABEL STRAHNETHD
Attribute Definition
STRAHNET Highway Designation FHWA-PD-96-001 Item #100 Indicates the STRAHNET (Strategic Highway Network) highway conditions of the inventory route. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 0
Enumerated Domain Value Definition
The inventory route is not a STRAHNET route.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 2
Enumerated Domain Value Definition
The inventory route is on a Non-Interstate STRAHNET route.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 1
Enumerated Domain Value Definition
The inventory route is on a Interstate STRAHNET route.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 3 ENUMERATED DOMAIN VALUE DEFINITION
The inventory route is on a STRAHNET connector route.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
ATTRIBUTE LABEL INSPCTDATE
Attribute Definition
Inspection Date FHWA-PD-96-001 Item #90 The month and year that the last routine inspection of the structure was performed. Formatted as 4 digit number. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL MINLATUCLR
Attribute Definition
Minimum Lateral Underclearance on Right FHWA-PD-96-001 Item #55 The minimum lateral underclearance on the right to the nearest tenth of a meter (with an assumed decimal point). This is represented as a one digit code and a three digit number. A) Reference feature (first position): > H-Highway beneath structure > R-Railroad beneath structure > N-Feature not a highway or railroad B) Minimum Lateral Underclearance: A three digit number representing the minimum lateral underclearance on the right. The lateral clearance should be measured from the right edge of the roadway (excluding shoulders) or from the centerline (between rails) of the right-hand track of a railroad to the nearest substructure unit (pier, abutment, etc.), to a rigid barrier (concrete bridge rail, etc.), or to the toe of slope steeper than 1 to 3,
e.g. 1 to 1 or 2 to 1. When the clearance is 30 meters or greater, it is coded as 999. Coding of actual clearance between 30 meters and 99.9 to an exact measurement is optional. If the feature beneath the structure is not a railroad or highway, it is coded as N000 to indicate not applicable. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL DECK
Attribute Definition
Deck FHWA-PD-96-001 Item #58 The overall condition rating of the deck. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 6
Enumerated Domain Value Definition
Satisfactory Condition - structural elements show some minor deterioration.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 2
Enumerated Domain Value Definition
Critical Condition - advanced deterioration of primary structural elements. Fatigue cracks in steel or shear cracks in concrete may be present or scour may have removed substructure support. Unless closely monitored it may be necessary to close the bridge until corrective action is taken.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE N ENUMERATED DOMAIN VALUE DEFINITION
Not applicable Also used for culverts and other structure without decks.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 8 ENUMERATED DOMAIN VALUE DEFINITION
Very Good Condition - no problems noted
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 9 ENUMERATED DOMAIN VALUE DEFINITION
Excellent Condition
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 0 ENUMERATED DOMAIN VALUE DEFINITION
Failed Condition - out of service - beyond corrective action.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 4 ENUMERATED DOMAIN VALUE DEFINITION
Poor Condition - advanced section loss, deterioration, spalling or scour.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 3
Enumerated Domain Value Definition
Serious Condition - loss of section, deterioration, spalling or scour have seriously affected primary structural components. Local failures are possible. Fatigue cracks in steel or shear cracks in concrete may be present.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 1 ENUMERATED DOMAIN VALUE DEFINITION
"Imminent" Failure Condition - major deterioration or section loss present in critical structural components or obvious vertical or horizontal movement affecting structure stability. Bridge is closed to traffic but corrective action may put back in light service.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 7 ENUMERATED DOMAIN VALUE DEFINITION
Good Condition - some minor problems.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 5 ENUMERATED DOMAIN VALUE DEFINITION
Fair Condition - all primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE LABEL STRUCTLGTH
Attribute Definition
Structure Length FHWA-PD-96-001 Item #49 Length of the roadway that is supported on the bridge structure. Formatted as a six digit number, to the nearest tenth of a meter (with an assumed decimal point). Formatted to the nearest tenth of a meter with an assumed decimal point. Length should be measured back to back of backwalls of abutments or from paving notch to paving notch. Tunnel length is measured from the centerline of the roadway. Culvert lengths should be measured along the center line of roadway regardless of their depth below grade. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL DECKGEOMET
Attribute Definition
Deck Geometry FHWA-PD-96-001 Item #68 Overall condition of the Deck Geometry The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE *
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 5
Enumerated Domain Value Definition
Somewhat better than minimum adequacy to tolerate being left in place as is
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 6
Enumerated Domain Value Definition
Equal to present minimum criteria
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 2 ENUMERATED DOMAIN VALUE DEFINITION
Basically intolerable requiring high priority of replacement
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 8 ENUMERATED DOMAIN VALUE DEFINITION
Equal to present desirable criteria
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 9 ENUMERATED DOMAIN VALUE DEFINITION
Superior to present desirable criteria
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 7 ENUMERATED DOMAIN VALUE DEFINITION
Better than present minimum criteria
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 4 ENUMERATED DOMAIN VALUE DEFINITION
Meets minimum tolerable limits to be left in place as is
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE N ENUMERATED DOMAIN VALUE DEFINITION
Not applicable
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE <BLANK> ENUMERATED DOMAIN VALUE DEFINITION
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 3 ENUMERATED DOMAIN VALUE DEFINITION
Basically intolerable requiring high priority of corrective action
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 0 ENUMERATED DOMAIN VALUE DEFINITION
Bridge Closed
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE LABEL QC_QA
Attribute Definition
Organization that performed Quality Control/Quality Assurance on the record.
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
The record is not TGS added or has not had Quality Control/Quality Assurance performed by TGS.
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE TGS
Enumerated Domain Value Definition
TGS has performed Quality Control/Quality Assurance on the entity record.
Enumerated Domain Value Definition Source
TGS
ATTRIBUTE LABEL LGTHMAXSPN
Attribute Definition
Length of Maximum Span FHWA-PD-96-001 Item #48 Measurement of the length of the maximum span either center to center of bearing points or clear open distance between piers, bents, or abutments along the centerline of the bridge. Formatted as a five digit number, to the nearest tenth of a meter (with an assumed decimal point).
The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL APPRRDWDTH
Attribute Definition
Approach Roadway Width FHWA-PD-96-001 Item #32 The normal width of usable roadway approaching the structure measured to the nearest tenth of a meter (with an assumed decimal point). Usable roadway width will include the width of traffic lanes and the widths of shoulders where shoulders are defined as: Shoulders must be constructed and normally maintained flush with the adjacent traffic lane, and must be structurally adequate for all weather and traffic conditions consistent with the facility carried. Formatted as a four digit number. Unstabilized grass or dirt, with no base course, flush with and beside the traffic lane is not to be considered a shoulder for this item. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL FDATE
Attribute Definition
Feature Date Date of last feature modification. The values for this attribution were taken directly from the National Hydrography Dataset and have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE USGS National Hydrography Dataset (NHD) Model (v1.06)
Attribute Domain Values Unrepresentable Domain
Date
ATTRIBUTE LABEL HSIPTHEMES
Attribute Definition
The HSIP "Category", "Sector", "SubLayer", and "Theme" that the entity falls within.
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Enumerated Domain
ENUMERATED DOMAIN VALUE CRITICAL INFRASTRUCTURE, PDD-63; TRANSPORTATION; BRIDGES; RAILROAD
Enumerated Domain Value Definition
Entity is a part of the "CRITICAL INFRASTRUCTURE, PDD-63; TRANSPORTATION; BRIDGES; RAILROAD" HSIP theme.
Enumerated Domain Value Definition Source
HSIP Tiger Team Report
ATTRIBUTE LABEL RAILWAY_NM
Attribute Definition
Primary railway name as assigned by NAVTEQ. The values for this attribution were taken directly from the source and have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL EMERGEXT
Attribute Definition
Telephone extension for emergency point of contact.
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL SUPERSTRUC
Attribute Definition
Superstructure FHWA-PD-96-001 Item #59 The physical condition of all structural members. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 9
Enumerated Domain Value Definition
Excellent Condition
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 7
Enumerated Domain Value Definition
Good Condition - some minor problems.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 8
Enumerated Domain Value Definition
Very good condition - no problems noted
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 4 ENUMERATED DOMAIN VALUE DEFINITION
Poor Condition - advanced section loss, deterioration, spalling or scour.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE N ENUMERATED DOMAIN VALUE DEFINITION
Not applicable Also used for culverts
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE <BLANK> ENUMERATED DOMAIN VALUE DEFINITION
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 1 ENUMERATED DOMAIN VALUE DEFINITION
"Imminent" Failure Condition - major deterioration or section loss present in critical structural components or obvious vertical or horizontal movement affecting structure stability. Bridge is closed to traffic but corrective action may put back in light service.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 3 ENUMERATED DOMAIN VALUE DEFINITION
Serious Condition - loss of section, deterioration, spalling or scour have seriously affected primary structural components. Local failures are possible. Fatigue cracks in steel or shear cracks in concrete may be present.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 2 ENUMERATED DOMAIN VALUE DEFINITION
Critical Condition - advanced deterioration of primary structural elements. Fatigue cracks in steel or shear cracks in concrete may be present or scour may have removed substructure support. Unless closely monitored it may be necessary to close the bridge until corrective action is taken.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 5 ENUMERATED DOMAIN VALUE DEFINITION
Fair Condition - all primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 0 ENUMERATED DOMAIN VALUE DEFINITION
Failed Condition - out of service - beyond corrective action.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 6 ENUMERATED DOMAIN VALUE DEFINITION
Satisfactory Condition - structural elements show some minor deterioration.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE LABEL STRTYPAPSP
Attribute Definition
Structure Type, Approach Spans FHWA-PD-96-001 Item #44 A three digit code composed of two segments indicating the type of structure for the approach spans to a
major bridge or for the spans where the structural material is different. If this item is not applicable, the code is 000. A) Kind of material and/or design indicated by the first digit > 1-Concrete > 2-Concrete continuous > 3-Steel > 4-Steel continuous > 5- Prestressed concrete* > 6-Prestressed concrete continuous* > 7-Wood or Timber > 8- Masonry > 9-Aluminum, Wrought Iron, or Cast Iron > 0-Other > >* Post-tensioned concrete should be coded as prestressed concrete. > B) Type of design and/or construction indicated by the second and third digit. > 01-Slab > 02-Stringer/Multi- beam or Girder > 03-Girder and Floorbeam System > 04-Tee Beam > 05-Box beam or Girders - Multiple > 06-Box beam or Girders - Single or Spread > 07-Frame (except frame culverts) > 08-Orthotropic > 09-Truss - Deck > 10-Truss - Thru > 11-Arch - Deck > 12-Arch - Thru > 13-Suspension > 14-Stayed Girder > 15-Movable - Lift > 16- Movable - Bascule > 17-Movable - Swing > 18-Tunnel > 19-Culvert (includes frame culverts) > 20-Mixed Types* > 21-Segmental Box Girder > 22-Channel Beam > 00- Other > >* Applicable only to approach spans The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL DIRECTIONS
Attribute Definition
Additional information about the bridge that TGS observed in ortho imagery such as "Bridge has been reconstructed", "Bridge has been torn down", or "Rail line has been abandoned".
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL CITY
Attribute Definition
The name of the city which is closest to the entity. These values have been assigned spatially by using NAVTEQ Administrative Area Boundary 4. The [CITY] may be located in a different state or county than the bridge. This field is only populated for records where [GEOHOW] = "MANUAL" or [GEOHOW] = "LINKED".
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values
Unrepresentable Domain
Text
ATTRIBUTE LABEL TYPEOFSVC
Attribute Definition
Type of Service FHWA-PD-96-001 Item #42 A two digit code composed of two segments indicating the type of service on and under the bridge > A) Type of service on bridge - First digit indicating the type of service "on" the bridge > 1-Highway > 2- Railroad > 3-Pedestrian-bicycle > 4-Highway-railroad > 5-Highway-pedestrian > 6- Overpass structure at an interchange or second level of a multilevel interchange > 7- Third level (Interchange) > 8-Fourth level (Interchange) > 9-Building or plaza > 0- Other B) Type of service under bridge - Second digit indicating the type of service "under" the bridge > 1-Highway, with or without pedestrian > 2-Railroad > 3- Pedestrian-bicycle > 4-Highway-railroad > 5-Waterway > 6-Highway-waterway > 7- Railroad-waterway > 8-Highway-waterway-railroad > 9-Relief for waterway > 0-Other
> The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL FEAT_INTER
Attribute Definition
Features Intersected FHWA-PD-96-001 Item #6 A description of the features intersected by the structure and a critical facility indicator, using up to twenty-five characters. When the Inventory Route indicates an "under" record, this item describes the inventory route and/or features under the structure. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL LGTHSTRIMP
Attribute Definition
Length of Structure Improvement FHWA-PD-96-001 Item #76 Length of the proposed bridge improvement to the nearest tenth of a meter (with an assumed decimal point). Formatted as a six digit number. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL TOLL
Attribute Definition
Toll FHWA-PD-96-001 Item #20 The toll status of the structure. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 1
Enumerated Domain Value Definition
Toll bridge. Tolls are paid specifically to use the structure.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 3
Enumerated Domain Value Definition
On free road. The structure is toll-free and carries a toll-free highway.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 2 ENUMERATED DOMAIN VALUE DEFINITION
On toll road. The structure carries a toll road, that is, tolls are paid to use the facility, which includes both the highway and the structure.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 4 ENUMERATED DOMAIN VALUE DEFINITION
On Interstate toll segment under Secretarial Agreement. Structure functions as part of the toll segment.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 5 ENUMERATED DOMAIN VALUE DEFINITION
Toll bridge is a segment under Secretarial Agreement. Structure is separate agreement from highway segment.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE LABEL HISTSIGNIF
Attribute Definition
Historical Significance FHWA-PD-96-001 Item #37 The historical significance of a bridge involves a variety of characteristics: the bridge may be a particularly unique example of the history of engineering; the crossing itself might be significant; the bridge might be associated with a historical property or area; or historical significance could be derived from the fact that the bridge was associated with significant events or circumstances. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 3
Enumerated Domain Value Definition
Bridge is possibly eligible for the National Register of Historic Places (requires further investigation before determination can be made) or bridge is on a State or local historic register.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 2
Enumerated Domain Value Definition
Bridge is eligible for the National Register of Historic Places.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 1
Enumerated Domain Value Definition
Bridge is on the National Register of Historic Places.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
Enumerated Domain
ENUMERATED DOMAIN VALUE 4
Enumerated Domain Value Definition
Historical significance is not determinable at this time.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 5 ENUMERATED DOMAIN VALUE DEFINITION
Bridge is not eligible for the National Register of Historic Places.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE LABEL GNIS_NAME
Attribute Definition
Geographic Names Information System Name Proper name, specific term, or expression by which a particular geographic entity is known. The values for this attribution were taken directly from the National Hydrography Dataset and have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE USGS National Hydrography Dataset (NHD) Model (v1.06)
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL COM_ID
Attribute Definition
Common Identifier The common identifier is a 10-digit integer value that uniquely identifies the occurrence of each NHD feature (including reaches). Each value occurs only once throughout the Nation. Once assigned, the value is associated permanently with its feature. When features are deleted or split or merged, the values for their identifiers are retired. Com_ids are different between medium resolution and high resolution. Changes to common identifiers are not tracked. The values for this attribution were taken directly from the National Hydrography Dataset and have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE USGS National Hydrography Dataset (NHD) Model (v1.06)
Attribute Domain Values Unrepresentable Domain
Number
ATTRIBUTE LABEL WORK_TYPE
Attribute Definition
Type of Work FHWA-PD-96-001 Item #75 The type of work proposed to be accomplished on the structure to improve it to the point that it will provide the type of service needed and whether the proposed work is to be done by contract or force account. Formatted as a three digit code divided into two segments. If segment A is blank, then segment B should be blank also. A) Type of Work Proposed (first two digits) > 31-Replacement of bridge or other structure because of substandard load carrying capacity > or substandard bridge roadway geometry. > 32-Replacement of bridge or other structure because of relocation of road. > 33-Widening of existing bridge or other major structure without deck rehabilitation or > replacement; includes culvert lengthening. > 34-Widening of existing bridge with deck rehabilitation or replacement. > 35-Bridge rehabilitation because of general structure deterioration or inadequate strength. > 36-Bridge deck rehabilitation with only incidental widening. > 37-Bridge deck replacement with only incidental widening. > 38-Other structural work, including hydraulic replacements. > B) Work Done by (last digit) > 1-Work to be done by contract > 2-Work to be done by owners forces
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL CRFTINSPCT
Attribute Definition
Critical Feature Inspection FHWA-PD-96-001 Item #92 Denotes critical features that need special inspections or special emphasis during inspections and the designated inspection interval in months as determined by the individual in charge of the inspection program. Formatted as a series of three, three digit code segments. >A) Fracture Critical Details >B) Underwater Inspection >C) Other Special Inspection For each segment, the first position is coded Y for special inspection or emphasis needed or coded N for not needed. The first digit must be coded for all structures to designate either a yes or no answer. Those bridges coded with a Y in the first or second segments should be the same bridges contained in the Master Lists of fracture critical and special underwater inspection bridges. In the second and third digits of each segment, a two digit number indicating the number of months between inspections, only if the first digit is coded Y. If the first digit is coded N, the second and third digits
are left blank. Formatted as nine digit number. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL TRFSFTYFET
Attribute Definition
Traffic Safety Features FHWA-PD-96-001 Item #36 Four-digit code divided into four sections representing the traffic safety features on the bridge. > >A) Bridge railings: Bridge railing inspection status >B) Transitions: Transitions inspection status. >C) Approach guardrail: Approach guardrail inspection status. >D) Approach guardrail ends: Approach guardrail ends inspection status. > The code used in each section to represent the inspection status: >0-Inspected feature does not meet currently acceptable standards or a safety > feature is required and none is provided. >1- Inspected feature meets currently acceptable standards. >N-Not applicable or a safety feature is not required. For structures on the NHS, national standards are set by regulation. For those not on the NHS, it shall be the responsibility of the highway agency (state, county, local or federal) to set standards. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL INV_RATE
Attribute Definition
Inventory Rating FHWA-PD-96-001 Item #66 Load level which can safely utilize an existing structure for an indefinite period of time. The total mass in metric tons of the entire vehicle measured to the nearest tenth of a metric ton (with an assumed decimal point). Formatted as a three digit number. Only the MS loading shall be used to determine the inventory rating. Code 999 for a structure under sufficient fill such that, according to AASHTO design, the live load is insignificant in the structure load capacity. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL PIERPROTCT
Attribute Definition
Pier or Abutment Protection (for Navigation) FHWA-PD-96-001 Item #111 Indicates the presence and adequacy of pier or abutment protection features such as fenders, dolphins, etc. If [NAVCONTROL] has been coded 0 or N, then the [PIERPROTCT] should be left blank to indicate not applicable. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 5
Enumerated Domain Value Definition
None present but reevaluation suggested
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 2
Enumerated Domain Value Definition
In place and functioning
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 1
Enumerated Domain Value Definition
Navigation protection not required
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 4 ENUMERATED DOMAIN VALUE DEFINITION
In place but reevaluation of design suggested
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 3 ENUMERATED DOMAIN VALUE DEFINITION
In place but in a deteriorated condition
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE <BLANK> ENUMERATED DOMAIN VALUE DEFINITION
Not Applicable
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE LABEL SCRCRITBRG
Attribute Definition
Scour Critical Bridges FHWA-PD-96-001 Item #113 Identifies the current status of the bridge regarding vulnerability to scour. Scour analyses are made by hydraulic/geotechnical/structural engineers. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 6
Enumerated Domain Value Definition
Scour calculation/evaluation has not been made. (Use only to describe case where bridge has not yet been evaluated for scour potential.)
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 8
Enumerated Domain Value Definition
Bridge foundations determined to be stable for assessed or calculated scour conditions; calculated scour is above top of footing.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 5
Enumerated Domain Value Definition
Bridge foundations determined to be stable for calculated scour conditions; scour within limits of footing or piles.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 9 ENUMERATED DOMAIN VALUE DEFINITION
Bridge foundations (including piles) on dry land well above flood water elevations.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 2 ENUMERATED DOMAIN VALUE DEFINITION
Bridge is scour critical: field review indicates that extensive scour has occurred at bridge foundations. Immediate action is required to provide scour countermeasures.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE N
Enumerated Domain Value Definition
Bridge not over waterway.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 3 ENUMERATED DOMAIN VALUE DEFINITION
Bridge is scour critical; bridge foundations determined to be unstable for calculated scour conditions: > -Scour within limits of footing or piles. > -Scour below spread- footing base or pile tips.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 7 ENUMERATED DOMAIN VALUE DEFINITION
Countermeasures have been installed to correct a previously existing problem with scour. Bridge is no longer scour critical.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 1 ENUMERATED DOMAIN VALUE DEFINITION
Bridge is scour critical; field review indicates that failure of piers/abutments is imminent. Bridge is closed to traffic.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 4 ENUMERATED DOMAIN VALUE DEFINITION
Bridge foundations determined to be stable for calculated scour conditions; field review indicates action is required to protect exposed foundations from effects of additional erosion and corrosion.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 0 ENUMERATED DOMAIN VALUE DEFINITION
Bridge is scour critical. Bridge has failed and is closed to traffic.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE T ENUMERATED DOMAIN VALUE DEFINITION
Bridge over "tidal" waters that has not been evaluated for scour, but considered low risk. Bridge will be monitored with regular inspection cycle and with appropriate underwater inspections. ("Unknown" foundations in "tidal" waters should be coded U.)
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE U ENUMERATED DOMAIN VALUE DEFINITION
Bridge with "unknown" foundation that has not been evaluated for scour. Since risk cannot be determined, flag for monitoring during flood events and, if appropriate, closure.
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE LABEL MAINTNCE
Attribute Definition
Maintenance Responsibility FHWA-PD-96-001 Item #21 A two digit code representing the actual name(s) of the agency(s) responsible for the maintenance of the structure recorded on the inspection form. The codes represent the type of agency that has primary responsibility for maintaining the structure. If more than one agency has equal maintenance responsibility, then one agency is coded in the hierarchy of State, Federal, county, city, railroad, and other private. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 64
Enumerated Domain Value Definition
U.S. Forest Service
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 03
Enumerated Domain Value Definition
Town or Township Highway Agency
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 01
Enumerated Domain Value Definition
State Highway Agency
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 80 ENUMERATED DOMAIN VALUE DEFINITION
Unknown
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 61 ENUMERATED DOMAIN VALUE DEFINITION
Indian Tribal Government
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 75 ENUMERATED DOMAIN VALUE DEFINITION
NASA
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 71
Enumerated Domain Value Definition
Corps of Engineers (Military)
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 68 ENUMERATED DOMAIN VALUE DEFINITION
Bureau of Land Management
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 12 ENUMERATED DOMAIN VALUE DEFINITION
Local Park, Forest, or Reservation Agency
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 11 ENUMERATED DOMAIN VALUE DEFINITION
State Park, Forest, or Reservation Agency
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 21 ENUMERATED DOMAIN VALUE DEFINITION
Other State Agencies
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 26 ENUMERATED DOMAIN VALUE DEFINITION
Private (other than railroad)
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 25 ENUMERATED DOMAIN VALUE DEFINITION
Other Local Agencies
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 66 ENUMERATED DOMAIN VALUE DEFINITION
National Park Service
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 60 ENUMERATED DOMAIN VALUE DEFINITION
Other Federal Agencies (not otherwise listed)
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 69
Enumerated Domain Value Definition
Bureau of Reclamation
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 63
Enumerated Domain Value Definition
Bureau of Fish and Wildlife
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 70
Enumerated Domain Value Definition
Corps of Engineers (Civil)
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE <BLANK> ENUMERATED DOMAIN VALUE DEFINITION
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN VALUE 00
Enumerated Domain
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN VALUE 76
Enumerated Domain
Enumerated Domain Value Definition
Metropolitan Washington Airports Service
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 67
Enumerated Domain Value Definition
Tennessee Valley Authority
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 72
Enumerated Domain Value Definition
Air Force
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 31
Enumerated Domain Value Definition
State Toll Authority
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 02
Enumerated Domain Value Definition
County Highway Agency
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 74
Enumerated Domain Value Definition
Army
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 32
Enumerated Domain Value Definition
Local Toll Authority
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 04
Enumerated Domain Value Definition
City or Municipal Highway Agency
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 73
Enumerated Domain Value Definition
Navy/Marines
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 27
Enumerated Domain Value Definition
Railroad
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE 62
Enumerated Domain Value Definition
Bureau of Indian Affairs
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE LABEL FEATURE_TY
Attribute Definition
Feature Type The [FTYPE] in a single character string format. The values for this attribution were created from the National Hydrography Dataset and have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Enumerated Domain
ENUMERATED DOMAIN VALUE SEA/OCEAN
Enumerated Domain Value Definition
The great body of salt water that covers much of the earth.
Enumerated Domain Value Definition Source
USGS
Enumerated Domain
ENUMERATED DOMAIN VALUE STREAM/RIVER
Enumerated Domain Value Definition
A body of flowing water.
Enumerated Domain Value Definition Source
USGS
Enumerated Domain
ENUMERATED DOMAIN VALUE INUNDATION AREA
Enumerated Domain Value Definition
An area of land subject to flooding.
Enumerated Domain Value Definition Source
USGS
Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
Enumerated Domain
ENUMERATED DOMAIN VALUE SWAMP/MARSH
Enumerated Domain Value Definition
A noncultivated, vegetated area that is inundated or saturated for a significant part of the year. The vegetation is adapted for life in saturated soil conditions.
Enumerated Domain Value Definition Source
USGS
Enumerated Domain
ENUMERATED DOMAIN VALUE CANAL/DITCH
Enumerated Domain Value Definition
An artificial open waterway constructed to transport water to irrigate or drain land, to connect two or more bodies of water, or to serve as a waterway for watercraft.
Enumerated Domain Value Definition Source
USGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE LAKE/POND ENUMERATED DOMAIN VALUE DEFINITION
A standing body of water with a predominantly natural shoreline surrounded by land.
Enumerated Domain Value Definition Source
USGS
Enumerated Domain
ENUMERATED DOMAIN VALUE AREA OF COMPLEX CHANNELS
Enumerated Domain Value Definition
An area where a stream or river flows in an intricate network of interlacing channels.
Enumerated Domain Value Definition Source
USGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE PLAYA ENUMERATED DOMAIN VALUE DEFINITION
The flat area at the lowest part of an undrained desert basin, generally devoid of vegetation.
Enumerated Domain Value Definition Source
USGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE CONNECTOR ENUMERATED DOMAIN VALUE DEFINITION
A known, but nonspecific, connection between two nonadjacent network segments.
Enumerated Domain Value Definition Source
USGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE PIPELINE ENUMERATED DOMAIN VALUE DEFINITION
A closed conduit, with pumps, valves and control devices, for conveying fluids, gases, or finely divided solids
Enumerated Domain Value Definition Source
USGS
Enumerated Domain
ENUMERATED DOMAIN VALUE RAPIDS
Enumerated Domain Value Definition
An area of swift current in a stream or river, characterized by standing waves or by boulders and rocks.
Enumerated Domain Value Definition Source
USGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE FORESHORE ENUMERATED DOMAIN VALUE DEFINITION
The part of a seashore between high-water and low-water marks.
Enumerated Domain Value Definition Source
USGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE DAM/WEIR ENUMERATED DOMAIN VALUE DEFINITION
A barrier constructed to control the flow or raise the level of water.
Enumerated Domain Value Definition Source
USGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE WASH ENUMERATED DOMAIN VALUE DEFINITION
The usually dry portion of a stream bed that contains water only during or after a local rainstorm or heavy snowmelt.
Enumerated Domain Value Definition Source
USGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE SUBMERGED STREAM ENUMERATED DOMAIN VALUE DEFINITION
An old river course inundated by an impounded water body.
Enumerated Domain Value Definition Source
USGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE RESERVOIR ENUMERATED DOMAIN VALUE DEFINITION
A constructed basin formed to contain water or other liquids.
Enumerated Domain Value Definition Source
USGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE ARTIFICIAL PATH ENUMERATED DOMAIN VALUE DEFINITION
An abstraction to facilitate hydrologic modeling through open water bodies and along coastal and Great Lakes shorelines and to act as a surrogate for lakes and other water bodies.
Enumerated Domain Value Definition Source
USGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE COASTLINE ENUMERATED DOMAIN VALUE DEFINITION
The line of ordinary low water along the portion of the coast that is in direct contact with the open sea which marks the seaward limit of inland waters.
Enumerated Domain Value Definition Source
MMS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE ESTUARY
Enumerated Domain Value Definition
The lower end of a river, or a semi-enclosed costal body of water with access to the open ocean, which is affected by the tides and where fresh and salt water mix.
Enumerated Domain Value Definition Source
USGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE LOCK CHAMBER ENUMERATED DOMAIN VALUE DEFINITION
An enclosure on a waterway used to raise and lower vessels as they pass from one level to another.
Enumerated Domain Value Definition Source
USGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE UNREPRESENTED WATERBODY ENUMERATED DOMAIN VALUE DEFINITION
The waterbody referenced is not represented in the National Hydrography Dataset.
Enumerated Domain Value Definition Source
TGS
ATTRIBUTE LABEL DECKWDTH
Attribute Definition
Deck Width, Out-to-Out FHWA-PD-96-001 Item #52 The out-to-out width, formatted as a four digit number, to the nearest tenth of a meter (with an assumed decimal point). Where the roadway is on a fill carried across a pipe or box culvert and the culvert headwalls do not affect the flow of traffic, it is coded as 0000. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL GEOPREC
Attribute Definition
Geocoding precision.
ATTRIBUTE DEFINITION SOURCE TGS
Attribute Domain Values Enumerated Domain
ENUMERATED DOMAIN VALUE ONENTITY
Enumerated Domain Value Definition
Location is on the bridge per the "Process_Description" section of this metadata. This value has also been used for records where [GEOHOW]="LINKED"
Enumerated Domain Value Definition Source
TGS
ATTRIBUTE LABEL FID
Attribute Definition
Internal feature number.
ATTRIBUTE DEFINITION SOURCE Esri
Attribute Domain Values Unrepresentable Domain
Sequential unique whole numbers that are automatically generated.
ATTRIBUTE LABEL MINVERTUCL
Attribute Definition
Minimum Vertical Underclearance FHWA-PD-96-001 Item #54 Minimum vertical clearance from the roadway (travel lanes only) or railroad track beneath the structure to the underside of the superstructure. (When both a railroad and highway are under the structure, the most critical dimension is coded). This is represented as a one digit code and a four digit number. A) Reference feature (first position): > H-Highway beneath structure > R-Railroad beneath structure > N-Feature not a highway or railroad B) Minimum Vertical Underclearance: Four digit number representing the minimum vertical clearance from that feature to the structure, truncated to the hundredth of a meter (with an assumed decimal point). When a restriction is 30 meters or greater, it is coded as 9999. Coding of actual clearances between 30 meters and 99.99 meters to an exact measurement is optional. If the feature is not a highway or railroad, the minimum vertical clearance is 0000. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL NUMAPPRSPN
Attribute Definition
Number of Approach Spans FHWA-PD-96-001 Item #46 The number of spans in the approach spans to the major bridge, or the number of spans of material different from that of the major bridge. Formatted as a four digit number. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL CNTY_CODE
Attribute Definition
County (Parish) Code FHWA-PD-96-001 Item #3 A three digit code identifying the county in which the bridge is located. Counties shall be identified using the Federal Information Processing Standards (FIPS) codes given in the current version of the Census of Population and Housing - Geographic Identification Code Scheme. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL LNSONUNDR
Attribute Definition
Lanes On and Under the Structure FHWA-PD-96-001 Item #28 The number of lanes being carried by the structure and being crossed over by the structure as a four digit number composed of two, two digit segments. All lanes carrying highway traffic (i.e., cars, trucks, buses) which are striped or otherwise operated as a full width traffic lane for the entire length of the structure or under the structure by the owning/maintaining authority are included. This also includes any full width merge lanes and ramp lanes, and shall be independent of directionality of usage (i.e., a 1-lane bridge carrying 2- directional traffic is still considered to carry only one lane on the structure). When the inventory route is "on" the bridge, the sum of the total number of lanes on all inventoried routes under the bridge shall be coded. When the inventory route is
"under" the bridge, only the number of lanes being identified by that "under" record shall be coded in the Lanes under the structure. When the inventory route is "under" the structure, the obstruction over the inventory route may be other than a highway bridge (railroad, pedestrian, pipeline, etc.). If there are no highway lanes on the obstructing structure, then 00 is coded. >A) Lane on the structure >B) Lanes under the structure The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL UCLVERTHOR
Attribute Definition
Underclearances, Vertical and Horizontal FHWA-PD-96-001 Item #69 Overall condition of the Underclearances, Vertical and Horizontal. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 0
Enumerated Domain Value Definition
Bridge Closed
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE N
Enumerated Domain Value Definition
Not applicable
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 2
Enumerated Domain Value Definition
Basically intolerable requiring high priority of replacement
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 5 ENUMERATED DOMAIN VALUE DEFINITION
Somewhat better than minimum adequacy to tolerate being left in place as is
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 7 ENUMERATED DOMAIN VALUE DEFINITION
Better than present minimum criteria
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE *
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 6 ENUMERATED DOMAIN VALUE DEFINITION
Equal to present minimum criteria
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 9 ENUMERATED DOMAIN VALUE DEFINITION
Superior to present desirable criteria
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE <BLANK> ENUMERATED DOMAIN VALUE DEFINITION
Unknown
Enumerated Domain Value Definition Source
TGS
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 8 ENUMERATED DOMAIN VALUE DEFINITION
Equal to present desirable criteria
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 4 ENUMERATED DOMAIN VALUE DEFINITION
Meets minimum tolerable limits to be left in place as is
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 3 ENUMERATED DOMAIN VALUE DEFINITION
Basically intolerable requiring high priority of corrective action
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ATTRIBUTE LABEL MINVERTOBR
Attribute Definition
Minimum Vertical Clearance Over Bridge Roadway FHWA-PD-96-001 Item #53 Actual minimum vertical clearance over the bridge roadway, including shoulders, to any superstructure restriction, rounded down to the nearest hundredth of a meter.
Formatted as a four digit number. When no superstructure restriction exists above the bridge roadway, or when a restriction is 30 meters or greater, it is coded as 9999.
Coding of actual clearances between 30 meters and 99.99 meters to an exact measurement is optional. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL AVDYTRCKTR
Attribute Definition
Average Daily Truck Traffic FHWA-PD-96-001 Item #109 The percentage of the [AVEDAYTRAF] that is truck traffic. Formatted as a two digit percentage. This does not included vans, pickup trucks, and other light delivery trucks. The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE FHWA Bridge Division Report No. FHWA-PD-96-001
Attribute Domain Values Unrepresentable Domain
Text
ATTRIBUTE LABEL STATUS
Attribute Definition
Status Definition not provided The values for this attribution have not been verified by TGS.
ATTRIBUTE DEFINITION SOURCE TGS
ATTRIBUTE DOMAIN VALUES ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 1
Enumerated Domain Value Definition
Structurally Deficient
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE N
Enumerated Domain Value Definition
Not Applicable
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 0
Enumerated Domain Value Definition
Not Deficient
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
ENUMERATED DOMAIN ENUMERATED DOMAIN VALUE 2 ENUMERATED DOMAIN VALUE DEFINITION
Functionally Obsolete
Enumerated Domain Value Definition Source
FHWA Bridge Division Report No. FHWA-PD-96-001
Enumerated Domain
ENUMERATED DOMAIN VALUE <BLANK>
Enumerated Domain Value Definition
Unknown
Enumerated Domain Value Definition Source
TGS
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