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Bridges-Rail (Nationwide)HSIP 20150.058ShapefileMS_Railroad_Bridges2009-09-023rd Quarter 2009vector digital data<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>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.</SPAN></P></DIV></DIV></DIV>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 ****Mike ThompsonTechniGraphics, Inc.Director of Research and Development970-224-4996970-224-30013351 Eastbrook DriveFort CollinsCO80525USmthompson@tgstech.comMonday - Friday 0800 - 1700 MSTLCSH - Library of Congress subject headings (Washington, DC: LC, Cataloging Distribution Service) http://authorities.loc.gov/MassachusettsKentuckyIndianaIowaWisconsinOregonColoradoVermontWyomingMissouriUnited States--Territories and possessions.North CarolinaNew HampshireNew YorkIdahoWest VirginiaVirginiaArkansasOhioAlabamaSouth CarolinaWashington (D.C.)MarylandTexasMichiganRhode IslandCaliforniaMinnesotaKansasDelawareNebraskaGeorgiaMaineSouth DakotaConnecticutPennsylvaniaUnited States.LouisianaNew MexicoIllinoisNorth DakotaArizonaAlaskaWashingtonFloridaOklahomaPuerto RicoMississippiMontanaUtahNew JerseyNevadaTennesseeLCSH - Library of Congress subject headings (Washington, DC: LC, Cataloging Distribution Service) http://authorities.loc.gov/Wooden bridges.Continuous bridgesRailroadBox girder bridgesArch bridges.Steel plate deck bridgesTransportation.Cantilever bridgesRailroad bridges.Masonry bridgesSuspension bridges.Concrete bridges.Bridges.Plate girder bridgesCulverts.Ferry bridgesAluminum bridgesShort-span bridgesTruss bridges.Long-span bridgesCable-stayed bridges.Covered bridges.CausewaysMovable bridges.ISO 19115 Topic CategorytransportationstructureISO 19115 Topic CategoriestransportationstructureMassachusettsWooden bridges.KentuckyIndianaIowaContinuous bridgesWisconsinOregonColoradoVermontWyomingRailroadBox girder bridgestransportationtransportationArch bridges.MissouriSteel plate deck bridgesTransportation.Cantilever bridgesUnited States--Territories and possessions.Railroad bridges.North CarolinaMasonry bridgesNew HampshireSuspension bridges.Concrete bridges.New YorkIdahoWest VirginiaVirginiaArkansasOhioAlabamaBridges.South CarolinaWashington (D.C.)MarylandPlate girder bridgesTexasCulverts.MichiganFerry bridgesRhode IslandCaliforniaMinnesotaKansasDelawareAluminum bridgesNebraskaGeorgiaShort-span bridgesTruss bridges.MaineSouth DakotaConnecticutPennsylvaniaUnited States.LouisianaNew MexicoIllinoisNorth DakotaArizonaAlaskaWashingtonFloridaOklahomaLong-span bridgesPuerto RicoMississippiMontanaCable-stayed bridges.UtahNew JerseyCovered bridges.structurestructureCausewaysNevadaMovable bridges.TennesseeUsers must assume responsibility to determine the usability of this data for their purposes.None (Public Domain Information)DODUnclassified<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>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.</SPAN></P></DIV></DIV></DIV>Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.4.1.5686-160.49667-66.05621718.39075364.925901publication date2009-09-021-91.482658-88.11225735.00048730.1892942185MS_Railroad_BridgesA 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.The National Bridge Inspection Standards published in the Code of Federal Regulations (23 CFR 650.3)Feature Class2185DETOURLGTHBypass, 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextDETOURLGTHString8000MINLATUCLLMinimum 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextMINLATUCLLString8000FID_1FID_1Integer10100ST_VERSIONIndicates the year and quarter of streets used for geocoding.TGS<BLANK>Streets were not used for geocoding; therefore, this record has no [ST_VERSION] value.TGS2008Q11st Quarter 2008 NAVTEQ street data was used for geocoding.TGSST_VERSIONString8000CONTDATEDate entity was verified by TGS.TGSDateCONTDATEString8000SUBSTRUCTSubstructure 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.FHWA Bridge Division Report No. FHWA-PD-96-0010Failed Condition - out of service - beyond corrective action.FHWA Bridge Division Report No. FHWA-PD-96-0018Very Good Condition - no problems notedFHWA Bridge Division Report No. FHWA-PD-96-001NNot applicable Also used for culvertsFHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGS5Fair Condition - all primary structural elements are sound but may have minor section loss, cracking, spalling or scour.FHWA Bridge Division Report No. FHWA-PD-96-0014Poor Condition - advanced section loss, deterioration, spalling or scour.FHWA Bridge Division Report No. FHWA-PD-96-0013Serious 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.FHWA Bridge Division Report No. FHWA-PD-96-0017Good Condition - some minor problems.FHWA Bridge Division Report No. FHWA-PD-96-0011"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.FHWA Bridge Division Report No. FHWA-PD-96-0019Excellent ConditionFHWA Bridge Division Report No. FHWA-PD-96-0012Critical 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.FHWA Bridge Division Report No. FHWA-PD-96-0016Satisfactory Condition - structural elements show some minor deterioration.FHWA Bridge Division Report No. FHWA-PD-96-001SUBSTRUCTString8000NAICSCODENAICS (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.TGSNorth American Industry Classification System (NAICS 2007)US Census Bureau - http://www.census.gov/epcd/www/naics.htmlNAICSCODEString8000SKEWSkew 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextSKEWString8000NAVCONTROLNavigation 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.FHWA Bridge Division Report No. FHWA-PD-96-001NNot applicable, no waterway.FHWA Bridge Division Report No. FHWA-PD-96-0011Navigation control on waterway (bridge permit required).FHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGS0No navigation control on waterway (bridge permit not required).FHWA Bridge Division Report No. FHWA-PD-96-001NAVCONTROLString8000OP_RATEOperating 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextOP_RATEString8000SECCLASSSecurity classification of feature.TGSUNCLASSIFIEDEntity is unclassified.TGSSECCLASSString8000YRAVEDTRAFYear 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextYRAVEDTRAFString8000BRDGIMCOSTBridge 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextBRDGIMCOSTString8000FUTAVGTRAFFuture 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextFUTAVGTRAFString8000CRBSDWKWIDCurb 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextCRBSDWKWIDString8000YRFUTAVGTRYear 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextYRFUTAVGTRString8000COUNTYCounty 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".TGSGeographic Names Information System (GNIS)US Department of the Interior - US Geologic SurveyCOUNTYString8000GEODATEDate entity was geocoded by TGS.TGSDateGEODATEString8000BRDGRDWDTHBridge 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextBRDGRDWDTHString8000STRUCSTATStructure 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.FHWA Bridge Division Report No. FHWA-PD-96-001KBridge closed to all trafficFHWA Bridge Division Report No. FHWA-PD-96-001DOpen, would be posted or closed except for temporary shoring, etc. to allow for unrestricted trafficFHWA Bridge Division Report No. FHWA-PD-96-001BOpen, posting recommended but not legally implemented (all signs not in place or not correctly implemented)FHWA Bridge Division Report No. FHWA-PD-96-001PPosted for load (may include other restrictions such as temporary bridges which are load posted)FHWA Bridge Division Report No. FHWA-PD-96-001EOpen, temporary structure in place to carry legal loads while original structure is closed and awaiting replacement or rehabilitation.FHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGSRPosted for other load-capacity restriction (speed, number of vehicles on bridge, etc.)FHWA Bridge Division Report No. FHWA-PD-96-001GNew structure not yet open to trafficFHWA Bridge Division Report No. FHWA-PD-96-001AOpen, no restrictionFHWA Bridge Division Report No. FHWA-PD-96-001STRUCSTATString8000NUMSPNMAINNumber 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextNUMSPNMAINString8000ST_VENDORIndicates name of vendor providing original street data used for geocoding.TGS<BLANK>Streets were not used for geocoding; therefore, this record has no [ST_VENDOR] value.TGSNAVTEQNAVTEQ streets were used for geocoding.TGSST_VENDORString8000XLongitude in WGS 84 Decimal Degrees.TGS-180180WGS 84 Decimal DegreesXDouble1900ZIPFive (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".TGSUSPS Address Information System - Domain is further restricted by only allowing physical (non PO Box) zip codes.United States Postal ServiceZIPString8000BASHWYNTWKBase 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.FHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGS0Inventory Route is not on the Base Network.FHWA Bridge Division Report No. FHWA-PD-96-0011Inventory Route is on the Base Network.FHWA Bridge Division Report No. FHWA-PD-96-001BASHWYNTWKString8000METHINVRATMethod 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.FHWA Bridge Division Report No. FHWA-PD-96-0017UnknownTGS4Load TestingFHWA Bridge Division Report No. FHWA-PD-96-0018UnknownTGS3Load and Resistance Factor (LRFR)FHWA Bridge Division Report No. FHWA-PD-96-0015No rating analysis performedFHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGS2Allowable Stress (AS)FHWA Bridge Division Report No. FHWA-PD-96-0011Load Factor (LF)FHWA Bridge Division Report No. FHWA-PD-96-001METHINVRATString8000IDUnique identifier for feature.TGSTextIDString8000FIPSFive (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".TGSFederal Information Processing Standards Publications - Counties and Equivalent Entities of the U.S., Its Possessions, and Associated Areas.National Institute of Standards and Technology (NIST) <http://www.itl.nist.gov/fipspubs/co-codes/states.txt>FIPSString8000STATETwo (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".TGSOfficial USPS Abbreviations - State AbbreviationsUnited States Postal Service http://www.usps.com/ncsc/lookups/usps_abbreviations.htmlSTATEString8000METHOPRATEMethod 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.FHWA Bridge Division Report No. FHWA-PD-96-0018UnknownTGS<BLANK>UnknownTGS5No rating analysis performedFHWA Bridge Division Report No. FHWA-PD-96-0017UnknownTGS1Load Factor (LF)FHWA Bridge Division Report No. FHWA-PD-96-0012Allowable Stress (AS)FHWA Bridge Division Report No. FHWA-PD-96-0013Load and Resistance Factor (LRFR)FHWA Bridge Division Report No. FHWA-PD-96-0014Load TestingFHWA Bridge Division Report No. FHWA-PD-96-001METHOPRATEString8000NAVHORZCLRNavigation 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextNAVHORZCLRString8000IRTEHORZCLInventory 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextIRTEHORZCLString8000DESIGNLOADDesign 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.FHWA Bridge Division Report No. FHWA-PD-96-0012Metric Description: M 13.5 or English Description: H 15FHWA Bridge Division Report No. FHWA-PD-96-0017Metric and English Description: PedestrianFHWA Bridge Division Report No. FHWA-PD-96-0010Metric and English Description: Other or unknown (described on inspection reporting form)FHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGS3Metric Description: MS 13.5 or English Description: HS 15FHWA Bridge Division Report No. FHWA-PD-96-0015Metric Description: MS 18 or English Description: HS 20FHWA Bridge Division Report No. FHWA-PD-96-0018Metric and English Description: RailroadFHWA Bridge Division Report No. FHWA-PD-96-0019Metric Description: MS 22.5 or English Description: HS 25FHWA Bridge Division Report No. FHWA-PD-96-0016Metric Description: MS 18+Mod or English Description: HS 20+ModFHWA Bridge Division Report No. FHWA-PD-96-0014Metric Description: M 18 or English Description: H 20FHWA Bridge Division Report No. FHWA-PD-96-0011Metric Description: M 9 or English Description: H 10FHWA Bridge Division Report No. FHWA-PD-96-001DESIGNLOADString8000BRDGPOSTNGBridge 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.FHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGS310.0 - 19.9% belowFHWA Bridge Division Report No. FHWA-PD-96-00140.1 - 9.9% belowFHWA Bridge Division Report No. FHWA-PD-96-001130.0 - 39.9% belowFHWA Bridge Division Report No. FHWA-PD-96-0010>39.9% belowFHWA Bridge Division Report No. FHWA-PD-96-001220.0 - 29.9% belowFHWA Bridge Division Report No. FHWA-PD-96-0015Equal to or above legal loadsFHWA Bridge Division Report No. FHWA-PD-96-001BRDGPOSTNGString8000AVEDAYTRAFAverage 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextAVEDAYTRAFString8000FLOWDIRDirection 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.USGS0UninitializedTGS3IndeterminateTGS1With DigitizedTGS2Against DigitizedTGS<BLANK>UnknownTGSFLOWDIRInteger10100INV_ROUTEInventory 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. >FHWA Bridge Division Report No. FHWA-PD-96-001TextINV_ROUTEString8000GNIS_IDGeographic 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.USGS National Hydrography Dataset (NHD) Model (v1.06)TextGNIS_IDString8000STRUCT_NUMStructure 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextSTRUCT_NUMString8000EMERGTITLETitle of person or name of office for emergency point of contact.TGSTextEMERGTITLEString8000H2OWYADEQUWaterway 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.FHWA Bridge Division Report No. FHWA-PD-96-0013Basically intolerable requiring high priority of corrective actionFHWA Bridge Division Report No. FHWA-PD-96-0010Bridge ClosedFHWA Bridge Division Report No. FHWA-PD-96-0018Equal to present desirable criteriaFHWA Bridge Division Report No. FHWA-PD-96-001NNot applicableFHWA Bridge Division Report No. FHWA-PD-96-0015Somewhat better than minimum adequacy to tolerate being left in place as isFHWA Bridge Division Report No. FHWA-PD-96-0019Superior to present desirable criteriaFHWA Bridge Division Report No. FHWA-PD-96-0014Meets minimum tolerable limits to be left in place as isFHWA Bridge Division Report No. FHWA-PD-96-0016Equal to present minimum criteriaFHWA Bridge Division Report No. FHWA-PD-96-0012Basically intolerable requiring high priority of replacementFHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGS7Better than present minimum criteriaFHWA Bridge Division Report No. FHWA-PD-96-001H2OWYADEQUString8000NRRN_IDNational Railroad Network ID A non-unique identifier linking the HSIP Bridges-Rail Dataset with the National Railroad Dataset.TGSTextNRRN_IDString8000PLACE_CODEPlace 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextPLACE_CODEString8000FACCARIEDFacility 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextFACCARIEDString8000BRDGBORDERBorder 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextBRDGBORDERString8000PROJCTCOSTTotal 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextPROJCTCOSTString8000GEOHOWMethod by which entity was geocoded.TGSMANUALEntity was manually geocoded.TGSLINKEDFor 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.TGSGEOHOWString8000CULVERTSCulverts 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.FHWA Bridge Division Report No. FHWA-PD-96-001NNot applicable. Use if structure is not a culvert.FHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGS0Bridge Closed. Replacement necessary.FHWA Bridge Division Report No. FHWA-PD-96-0018No noticeable or noteworthy deficiencies which affect the condition of the culvert. Insignificant scrape marks caused by drift.FHWA Bridge Division Report No. FHWA-PD-96-0012Integral 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.FHWA Bridge Division Report No. FHWA-PD-96-0011Bridge closed. Corrective action may put back in light service.FHWA Bridge Division Report No. FHWA-PD-96-0014Large 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.FHWA Bridge Division Report No. FHWA-PD-96-0013Any 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.FHWA Bridge Division Report No. FHWA-PD-96-0017Shrinkage 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.FHWA Bridge Division Report No. FHWA-PD-96-0016Deterioration 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.FHWA Bridge Division Report No. FHWA-PD-96-0015Moderate 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.FHWA Bridge Division Report No. FHWA-PD-96-0019No deficienciesFHWA Bridge Division Report No. FHWA-PD-96-001CULVERTSString8000SHAPEFeature geometry.ESRICoordinates defining the features.ShapeGeometry000EMERGTELTen (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.TGSPhone 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.comEMERGTELString8000NAVVERTCLRNavigation 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextNAVVERTCLRString8000CONTHOWMethod by which entity was verified.TGS<BLANK>Entity has not been verified by TGS.TGSALT REFGeospatial reference information obtained from ortho imagery, topographic DRGs, and/or local authorities, e.g., downloadable parcel maps, 911 streets, and shape files.TGSCONTHOWString8000LRS_INVRTELRS 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextLRS_INVRTEString8000HWYAGDISTHighway 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextHWYAGDISTString8000LINK_IDA 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.TGSTextLINK_IDString8000YRRECONSTRYear 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextYRRECONSTRString8000NAICSDESCRNAICS (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.TGSBRIDGE, TUNNEL, AND HIGHWAY OPERATIONSBRIDGE, TUNNEL, AND HIGHWAY OPERATIONS - [NAICS Code 488490]: This industry comprises establishments primarily engaged in providing services (except motor vehicle towing) to road network users.U.S. Census BureauNAICSDESCRString8000MINAVERCLRMinimum 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextMINAVERCLRString8000BRDGMEDIANBridge 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.FHWA Bridge Division Report No. FHWA-PD-96-0013Closed median with non-mountable barriersFHWA Bridge Division Report No. FHWA-PD-96-0011Open medianFHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGS2Closed median (no barrier)FHWA Bridge Division Report No. FHWA-PD-96-0010No medianFHWA Bridge Division Report No. FHWA-PD-96-001BRDGMEDIANString8000REACHCODEReach 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.USGSTextREACHCODEString8000CLASINVRTEFunctional 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.FHWA Bridge Division Report No. FHWA-PD-96-00111Urban - Principal Arterial - InterstateFHWA Bridge Division Report No. FHWA-PD-96-00100UnknownTGS17Urban - CollectorFHWA Bridge Division Report No. FHWA-PD-96-00116Urban - Minor ArterialFHWA Bridge Division Report No. FHWA-PD-96-00114Urban - Other Principal ArterialFHWA Bridge Division Report No. FHWA-PD-96-00109Rural - LocalFHWA Bridge Division Report No. FHWA-PD-96-00112Urban - Principal Arterial - Other Freeways or ExpresswaysFHWA Bridge Division Report No. FHWA-PD-96-00107Rural - Major CollectorFHWA Bridge Division Report No. FHWA-PD-96-00102Rural - Principal Arterial - OtherFHWA Bridge Division Report No. FHWA-PD-96-00101Rural - Principal Arterial - InterstateFHWA Bridge Division Report No. FHWA-PD-96-00119LocalFHWA Bridge Division Report No. FHWA-PD-96-00106Rural - Minor ArterialFHWA Bridge Division Report No. FHWA-PD-96-00108Rural - Minor CollectorFHWA Bridge Division Report No. FHWA-PD-96-001CLASINVRTEString8000DSNNTINTWKDesignated 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.FHWA Bridge Division Report No. FHWA-PD-96-0011The inventory route is part of the national network for trucks.FHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGS0The inventory route is not part of the national network for trucks.FHWA Bridge Division Report No. FHWA-PD-96-001DSNNTINTWKString8000WEARSFRACEWearing 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. >FHWA Bridge Division Report No. FHWA-PD-96-001TextWEARSFRACEString8000RDWYIMCOSTRoadway 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextRDWYIMCOSTString8000HWYSYSIRTEHighway 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.FHWA Bridge Division Report No. FHWA-PD-96-0011Inventory Route is on the NHS.FHWA Bridge Division Report No. FHWA-PD-96-0010Inventory Route is not on the NHSFHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGSHWYSYSIRTEString8000STRUCFLAREStructure 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.FHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGS0No FlareFHWA Bridge Division Report No. FHWA-PD-96-0011Yes, flaredFHWA Bridge Division Report No. FHWA-PD-96-001STRUCFLAREString8000STRTYPMAINStructure 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextSTRTYPMAINString8000DESCRIPTIOThe 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 > > WashFlorida Geographic Data Library Documentation Version 2006TextDESCRIPTIOString11900QLONGITUDELongitude 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextQLONGITUDEString8000QLATITUDELatitude 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextQLATITUDEString8000OWNEROwner 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.FHWA Bridge Division Report No. FHWA-PD-96-00171Corps of Engineers (Military)FHWA Bridge Division Report No. FHWA-PD-96-00172Air ForceFHWA Bridge Division Report No. FHWA-PD-96-00164U.S. Forest ServiceFHWA Bridge Division Report No. FHWA-PD-96-00170Corps of Engineers (Civil)FHWA Bridge Division Report No. FHWA-PD-96-00127RailroadFHWA Bridge Division Report No. FHWA-PD-96-00131State Toll AuthorityFHWA Bridge Division Report No. FHWA-PD-96-00166National Park ServiceFHWA Bridge Division Report No. FHWA-PD-96-00100UnknownTGS74ArmyFHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGS68Bureau of Land ManagementFHWA Bridge Division Report No. FHWA-PD-96-00176Metropolitan Washington Airports ServiceFHWA Bridge Division Report No. FHWA-PD-96-00175NASAFHWA Bridge Division Report No. FHWA-PD-96-00132Local Toll AuthorityFHWA Bridge Division Report No. FHWA-PD-96-00101State Highway AgencyFHWA Bridge Division Report No. FHWA-PD-96-00125Other Local AgenciesFHWA Bridge Division Report No. FHWA-PD-96-00103Town or Township Highway AgencyFHWA Bridge Division Report No. FHWA-PD-96-00162Bureau of Indian AffairsFHWA Bridge Division Report No. FHWA-PD-96-00126Private (other than railroad)FHWA Bridge Division Report No. FHWA-PD-96-00121Other State AgenciesFHWA Bridge Division Report No. FHWA-PD-96-00112Local Park, Forest, or Reservation AgencyFHWA Bridge Division Report No. FHWA-PD-96-00111State Park, Forest, or Reservation AgencyFHWA Bridge Division Report No. FHWA-PD-96-00180UnknownFHWA Bridge Division Report No. FHWA-PD-96-00167Tennessee Valley AuthorityFHWA Bridge Division Report No. FHWA-PD-96-00160Other Federal Agencies (not otherwise listed)FHWA Bridge Division Report No. FHWA-PD-96-00173Navy/MarinesFHWA Bridge Division Report No. FHWA-PD-96-00102County Highway AgencyFHWA Bridge Division Report No. FHWA-PD-96-00169Bureau of ReclamationFHWA Bridge Division Report No. FHWA-PD-96-00104City or Municipal Highway AgencyFHWA Bridge Division Report No. FHWA-PD-96-00163Bureau of Fish and WildlifeFHWA Bridge Division Report No. FHWA-PD-96-00161Indian Tribal GovernmentFHWA Bridge Division Report No. FHWA-PD-96-001OWNERString8000YRIMCSTESTYear 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextYRIMCSTESTString8000FTYPEFeature 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.USGS National Hydrography Dataset (NHD) Model (v1.06)<BLANK>UnknownTGS484WASH Subtype of NHDArea Usually dry portion of a stream bed that contains water only during or after a local rainstorm or heavy snowmelt.USGS National Hydrography Dataset (NHD) Model (v1.06)445SEAOCEAN Subtype of NHDAreaUSGS National Hydrography Dataset (NHD) Model (v1.06)566COASTLINE 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.USGS National Hydrography Dataset (NHD) Model (v1.06)334CONNECTOR Subtype of NHDFlowline Known but unspecific, connection between two nonadjacent network segments.USGS National Hydrography Dataset (NHD) Model (v1.06)436RESERVOIR Subtype of NHDWaterbody Constructed basin formed to contain water or other liquids.USGS National Hydrography Dataset (NHD) Model (v1.06)364FORESHORE Subtype of NHDArea Part of a seashore between high-water and low-water marks.USGS National Hydrography Dataset (NHD) Model (v1.06)398LOCK CHAMBER Subtype of NHDArea Enclosure on a waterway used to raise/lower vessels as they pass from one level to another.USGS National Hydrography Dataset (NHD) Model (v1.06)460STREAMRIVER Subtype of NHDFlowline Body of flowing water.USGS National Hydrography Dataset (NHD) Model (v1.06)390LAKEPOND Subtype of NHDWaterbody Standing body of water with a predominantly natural shoreline surrounded by land.USGS National Hydrography Dataset (NHD) Model (v1.06)558ARTIFICIAL 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.USGS National Hydrography Dataset (NHD) Model (v1.06)361PLAYA Subtype of NHDWaterbody Flat area at the lowest part of an undrained desert basin, generally devoid of vegetation.USGS National Hydrography Dataset (NHD) Model (v1.06)343DAMWEIR Subtype of NHDArea Barrier constructed to control the flow or raise the level of water.USGS National Hydrography Dataset (NHD) Model (v1.06)493ESTUARY 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.USGS National Hydrography Dataset (NHD) Model (v1.06)428PIPELINE Subtype of NHDFlowline Closed conduit with pumps, valves, and control devices, for conveying fluids, gases, or finely divided solids.USGS National Hydrography Dataset (NHD) Model (v1.06)336CANALDITCH 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.USGS National Hydrography Dataset (NHD) Model (v1.06)461SUBMERGED STREAM Subtype of NHDArea Old river course inundated by an impounded water body.USGS National Hydrography Dataset (NHD) Model (v1.06)537AREA OF COMPLEX CHANNELS Subtype of NHDArea Area where a stream or river flows in an intricate network of interlacing channels.USGS National Hydrography Dataset (NHD) Model (v1.06)466SWAMPMARSH 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.USGS National Hydrography Dataset (NHD) Model (v1.06)431RAPIDS Subtype of NHDArea Area of swift current in a stream or river, characterized by standing waves or by boulders and rocks.USGS National Hydrography Dataset (NHD) Model (v1.06)403INUNDATION AREA Subtype of NHDArea Area of land subject to flooding.USGS National Hydrography Dataset (NHD) Model (v1.06)FTYPEInteger10100SUFFNCYRATSufficiency Rating Definition not provided The values for this attribution have not been verified by TGS.TGSTextSUFFNCYRATString8000CHANPROTECChannel 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.FHWA Bridge Division Report No. FHWA-PD-96-0014Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel.FHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGSNNot applicable. Use when bridge is not over a waterway (channel).FHWA Bridge Division Report No. FHWA-PD-96-0016Bank 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.FHWA Bridge Division Report No. FHWA-PD-96-0010Bridge closed because of channel failure. Replacement necessary.FHWA Bridge Division Report No. FHWA-PD-96-0011Bridge closed because of channel failure. Corrective action may put back in light serviceFHWA Bridge Division Report No. FHWA-PD-96-0019There are no noticeable or noteworthy deficiencies which affect the condition of the channel.FHWA Bridge Division Report No. FHWA-PD-96-0012The channel has changed to the extent the bridge is near a state of collapse.FHWA Bridge Division Report No. FHWA-PD-96-0018Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition.FHWA Bridge Division Report No. FHWA-PD-96-0013Bank 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.FHWA Bridge Division Report No. FHWA-PD-96-0017Bank 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.FHWA Bridge Division Report No. FHWA-PD-96-0015Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and brush restrict the channel.FHWA Bridge Division Report No. FHWA-PD-96-001CHANPROTECString8000FCODEFeature 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.Florida Geographic Data Library Documentation Version 200640309INUNDATION AREA Inundation Control|controlled; Stage|flood elevationUSGS NHDinGEO FCodes by layer43600RESERVOIR feature type only: no attributesUSGS NHDinGEO FCodes by layer42803PIPELINE Product|water; Pipeline Type|aqueduct; Relationship to Surface|undergroundUSGS NHDinGEO FCodes by layer42801PIPELINE Product|water; Pipeline Type|aqueduct; Relationship to Surface|at or nearUSGS NHDinGEO FCodes by layer40308INUNDATION AREA Inundation Control|controlledUSGS NHDinGEO FCodes by layer44500SEA/OCEAN feature type only: no attributesUSGS NHDinGEO FCodes by layer43612RESERVOIR Reservoir Type|treatment-sewage treatment pond; Construction Material|unspecifiedUSGS NHDinGEO FCodes by layer33400CONNECTOR feature type only: no attributesUSGS NHDinGEO FCodes by layer46100SUBMERGED STREAM feature type only: no attributesUSGS NHDinGEO FCodes by layer46003STREAM/RIVER Hydrographic Category|intermittent; Positional Accuracy|not applicableUSGS NHDinGEO FCodes by layer36100PLAYA feature type only: no attributesUSGS NHDinGEO FCodes by layer39001LAKE/POND Hydrographic Category|intermittent; Water Characteristics|saltUSGS NHDinGEO FCodes by layer39800LOCK CHAMBER feature type only: no attributesUSGS NHDinGEO FCodes by layer39010LAKE/POND Hydrographic Category|perennial; Stage|normal poolUSGS NHDinGEO FCodes by layer33600CANAL/DITCH feature type only: no attributesUSGS NHDinGEO FCodes by layer46007STREAM/RIVER Hydrographic Category|ephemeral; Positional Accuracy|not applicableUSGS NHDinGEO FCodes by layer43100RAPIDS feature type only: no attributesUSGS NHDinGEO FCodes by layer43606RESERVOIR Reservoir Type|disposal-unspecified; Construction Material|unspecifiedUSGS NHDinGEO FCodes by layer34306DAM/WEIR Construction Material|nonearthenUSGS NHDinGEO FCodes by layer39012LAKE/POND Hydrographic Category|perennial; Stage|spillway elevationUSGS NHDinGEO FCodes by layer48400WASH feature type only: no attributesUSGS NHDinGEO FCodes by layer49300ESTUARY feature type only: no attributesUSGS NHDinGEO FCodes by layer<BLANK>UnknownTGS39004LAKE/POND Hydrographic Category|perennial; Water Characteristics|unspecifiedUSGS NHDinGEO FCodes by layer55800ARTIFICIAL PATH feature type only: no attributesUSGS NHDinGEO FCodes by layer42813PIPELINE Product|water; Pipeline Type|siphon; Relationship to Surface|unspecifiedUSGS NHDinGEO FCodes by layer42807PIPELINE Product|water; Pipeline Type|general case; Relationship to Surface|undergroundUSGS NHDinGEO FCodes by layer40307INUNDATION AREA Inundation Control Status|not controlledUSGS NHDinGEO FCodes by layer43613RESERVOIR Reservoir Type|water storage; Construction Material|nonearthen; Cover Status|covered; Hydrographic Category|unspecifiedUSGS NHDinGEO FCodes by layer33601CANAL/DITCH Canal/Ditch Type|aqueductUSGS NHDinGEO FCodes by layer46600SWAMP/MARSH feature type only: no attributesUSGS NHDinGEO FCodes by layer46006STREAM/RIVER Hydrographic Category|perennial; Positional Accuracy|not applicableUSGS NHDinGEO FCodes by layer36400FORESHORE feature type only: no attributesUSGS NHDinGEO FCodes by layer46000STREAM/RIVER feature type only: no attributesUSGS NHDinGEO FCodes by layer39009LAKE/POND Hydrographic Category|perennial; Stage|average water elevationUSGS NHDinGEO FCodes by layer53700AREA OF COMPLEX CHANNELS feature type only: no attributesUSGS NHDinGEO FCodes by layer56600COASTLINE feature type only: no attributesUSGS NHDinGEO FCodes by layerFCODEInteger10100WASHHQUSEWashington Headquarters Use Definition not provided The values for this attribution have not been verified by TGS.TGSTextWASHHQUSEString8000MINVERTINRInventory 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextMINVERTINRString8000APRRDALIGNApproach 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.FHWA Bridge Division Report No. FHWA-PD-96-0016Equal to present minimum criteriaFHWA Bridge Division Report No. FHWA-PD-96-001NNot applicableFHWA Bridge Division Report No. FHWA-PD-96-0010Bridge ClosedFHWA Bridge Division Report No. FHWA-PD-96-0019Superior to present desirable criteriaFHWA Bridge Division Report No. FHWA-PD-96-0014Meets minimum tolerable limits to be left in place as isFHWA Bridge Division Report No. FHWA-PD-96-0013Basically intolerable requiring high priority of corrective actionFHWA Bridge Division Report No. FHWA-PD-96-0018Equal to present desirable criteriaFHWA Bridge Division Report No. FHWA-PD-96-0017Better than present minimum criteriaFHWA Bridge Division Report No. FHWA-PD-96-0015Somewhat better than minimum adequacy to tolerate being left in place as isFHWA Bridge Division Report No. FHWA-PD-96-0012Basically intolerable requiring high priority of replacementFHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGSAPRRDALIGNString8000STATE_CODEState 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.FHWA Bridge Division Report No. FHWA-PD-96-001441Rhode IslandFHWA Bridge Division Report No. FHWA-PD-96-001185IndianaFHWA Bridge Division Report No. FHWA-PD-96-001265MichiganFHWA Bridge Division Report No. FHWA-PD-96-001468South DakotaFHWA Bridge Division Report No. FHWA-PD-96-001056ArkansasFHWA Bridge Division Report No. FHWA-PD-96-001297MissouriFHWA Bridge Division Report No. FHWA-PD-96-001513VirginiaFHWA Bridge Division Report No. FHWA-PD-96-001362New YorkFHWA Bridge Division Report No. FHWA-PD-96-001555WisconsinFHWA Bridge Division Report No. FHWA-PD-96-001317NebraskaFHWA Bridge Division Report No. FHWA-PD-96-001214KentuckyFHWA Bridge Division Report No. FHWA-PD-96-001088ColoradoFHWA Bridge Division Report No. FHWA-PD-96-001091ConnecticutFHWA Bridge Division Report No. FHWA-PD-96-001020AlaskaFHWA Bridge Division Report No. FHWA-PD-96-001474TennesseeFHWA Bridge Division Report No. FHWA-PD-96-001275MinnesotaFHWA Bridge Division Report No. FHWA-PD-96-001423PennsylvaniaFHWA Bridge Division Report No. FHWA-PD-96-001395OhioFHWA Bridge Division Report No. FHWA-PD-96-001251MassachusettsFHWA Bridge Division Report No. FHWA-PD-96-001530WashingtonFHWA Bridge Division Report No. FHWA-PD-96-001159HawaiiFHWA Bridge Division Report No. FHWA-PD-96-001406OklahomaFHWA Bridge Division Report No. FHWA-PD-96-001207KansasFHWA Bridge Division Report No. FHWA-PD-96-001134GeorgiaFHWA Bridge Division Report No. FHWA-PD-96-001331New HampshireFHWA Bridge Division Report No. FHWA-PD-96-001374North CarolinaFHWA Bridge Division Report No. FHWA-PD-96-001226LouisianaFHWA Bridge Division Report No. FHWA-PD-96-001160IdahoFHWA Bridge Division Report No. FHWA-PD-96-001243MarylandFHWA Bridge Division Report No. FHWA-PD-96-001014AlabamaFHWA Bridge Division Report No. FHWA-PD-96-001568WyomingFHWA Bridge Division Report No. FHWA-PD-96-001124FloridaFHWA Bridge Division Report No. FHWA-PD-96-001049ArizonaFHWA Bridge Division Report No. FHWA-PD-96-001454South CarolinaFHWA Bridge Division Report No. FHWA-PD-96-001410OregonFHWA Bridge Division Report No. FHWA-PD-96-001103DelawareFHWA Bridge Division Report No. FHWA-PD-96-001501VermontFHWA Bridge Division Report No. FHWA-PD-96-001175IllinoisFHWA Bridge Division Report No. FHWA-PD-96-001284MississippiFHWA Bridge Division Report No. FHWA-PD-96-001342New JerseyFHWA Bridge Division Report No. FHWA-PD-96-001197IowaFHWA Bridge Division Report No. FHWA-PD-96-001231MaineFHWA Bridge Division Report No. FHWA-PD-96-001388North DakotaFHWA Bridge Division Report No. FHWA-PD-96-001498UtahFHWA Bridge Division Report No. FHWA-PD-96-001329NevadaFHWA Bridge Division Report No. FHWA-PD-96-001113District of ColumbiaFHWA Bridge Division Report No. FHWA-PD-96-001721Puerto RicoFHWA Bridge Division Report No. FHWA-PD-96-001486TexasFHWA Bridge Division Report No. FHWA-PD-96-001356New MexicoFHWA Bridge Division Report No. FHWA-PD-96-001069CaliforniaFHWA Bridge Division Report No. FHWA-PD-96-001543West VirginiaFHWA Bridge Division Report No. FHWA-PD-96-001308MontanaFHWA Bridge Division Report No. FHWA-PD-96-001STATE_CODEString8000FEDAGENCYFederal agency Definition not provided The values for this attribution have not been verified by TGS.TGSTextFEDAGENCYString8000NTAD_IDA 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.TGSTextNTAD_IDString8000TEMPSTRDESTemporary 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.FHWA Bridge Division Report No. FHWA-PD-96-001TTemporary structure(s) or conditions exist.FHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>Not applicableFHWA Bridge Division Report No. FHWA-PD-96-001TEMPSTRDESString8000OAK_IDA 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.TGSTextOAK_IDString8000YEAR_BUILTYear 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextYEAR_BUILTString8000BRGBRDRNUMBorder 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextBRGBRDRNUMString8000NAMEName 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.TGSTextNAMEString8000DIRTRAFFICDirection 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.FHWA Bridge Division Report No. FHWA-PD-96-0013One lane bridge for two-way trafficFHWA Bridge Division Report No. FHWA-PD-96-0010Highway traffic not carriedFHWA Bridge Division Report No. FHWA-PD-96-0012Two-way trafficFHWA Bridge Division Report No. FHWA-PD-96-0011One-way trafficFHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGSDIRTRAFFICString8000FEDLNDHWYSFederal 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.FHWA Bridge Division Report No. FHWA-PD-96-0013Land Management Highway System (LMHS)FHWA Bridge Division Report No. FHWA-PD-96-0012Forest Highway (FH)FHWA Bridge Division Report No. FHWA-PD-96-0014Both IRR and FHFHWA Bridge Division Report No. FHWA-PD-96-0010Not ApplicableFHWA Bridge Division Report No. FHWA-PD-96-0015Both IRR and LMHSFHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGS9Combined IRR, FH and LMHSFHWA Bridge Division Report No. FHWA-PD-96-0016Both FH and LMHSFHWA Bridge Division Report No. FHWA-PD-96-0011Indian Reservation Road (IRR)FHWA Bridge Division Report No. FHWA-PD-96-001FEDLNDHWYSString8000GEOLINKIDLink 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.TGSTextGEOLINKIDString8000YLatitude in WGS 84 Decimal Degrees.TGS-9090WGS 84 Decimal DegreesYDouble1900INSPCTFRQUDesignated 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextINSPCTFRQUString8000DECKSTRTYPDeck 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.FHWA Bridge Division Report No. FHWA-PD-96-0018Wood or TimberFHWA Bridge Division Report No. FHWA-PD-96-001NNot applicable Also used for filled culvert or arch with the approach roadway section carried across the structure.FHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGS6Corrugated SteelFHWA Bridge Division Report No. FHWA-PD-96-0015Steel plate (includes orthotropic)FHWA Bridge Division Report No. FHWA-PD-96-0013Open GratingFHWA Bridge Division Report No. FHWA-PD-96-0014Closed GratingFHWA Bridge Division Report No. FHWA-PD-96-0011Concrete Cast-in-PlaceFHWA Bridge Division Report No. FHWA-PD-96-0017AluminumFHWA Bridge Division Report No. FHWA-PD-96-0019OtherFHWA Bridge Division Report No. FHWA-PD-96-0012Concrete Precast PanelsFHWA Bridge Division Report No. FHWA-PD-96-001DECKSTRTYPString8000NBISBRGLENNBIS 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.FHWA Bridge Division Report No. FHWA-PD-96-001NNoFHWA Bridge Division Report No. FHWA-PD-96-001YYesFHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGSNBISBRGLENString8000ATSRKFLDSRAsterisk Field in Sufficiency Rating Definition not provided The values for this attribution have not been verified by TGS.TGS*Definition not providedTGS<BLANK>UnknownTGSATSRKFLDSRString8000STRUCTEVALStructural 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.FHWA Bridge Division Report No. FHWA-PD-96-0013Basically intolerable requiring high priority of corrective actionFHWA Bridge Division Report No. FHWA-PD-96-001NNot applicableFHWA Bridge Division Report No. FHWA-PD-96-0019Superior to present desirable criteriaFHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGS8Equal to present desirable criteriaFHWA Bridge Division Report No. FHWA-PD-96-0012Basically intolerable requiring high priority of replacementFHWA Bridge Division Report No. FHWA-PD-96-0014Meets minimum tolerable limits to be left in place as isFHWA Bridge Division Report No. FHWA-PD-96-0017Better than present minimum criteriaFHWA Bridge Division Report No. FHWA-PD-96-001*UnknownTGS5Somewhat better than minimum adequacy to tolerate being left in place as isFHWA Bridge Division Report No. FHWA-PD-96-0016Equal to present minimum criteriaFHWA Bridge Division Report No. FHWA-PD-96-0010Bridge ClosedFHWA Bridge Division Report No. FHWA-PD-96-001STRUCTEVALString8000LOCATIONLocation FHWA-PD-96-001 Item #9 A narrative description of the bridges location. The values for this attribution have not been verified by TGS.FHWA Bridge Division Report No. FHWA-PD-96-001TextLOCATIONString8000CFINSPDATECritical 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextCFINSPDATEString8000KM_POINTKilometerpoint 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextKM_POINTString8000PARSTRDSGNParallel 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.FHWA Bridge Division Report No. FHWA-PD-96-001RThe 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.)FHWA Bridge Division Report No. FHWA-PD-96-001NNo parallel structure exists.FHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGSLThe left structure of parallel bridges. This structure carries traffic in the opposite direction.FHWA Bridge Division Report No. FHWA-PD-96-001PARSTRDSGNString8000STRAHNETHDSTRAHNET 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.FHWA Bridge Division Report No. FHWA-PD-96-0010The inventory route is not a STRAHNET route.FHWA Bridge Division Report No. FHWA-PD-96-0012The inventory route is on a Non-Interstate STRAHNET route.FHWA Bridge Division Report No. FHWA-PD-96-0011The inventory route is on a Interstate STRAHNET route.FHWA Bridge Division Report No. FHWA-PD-96-0013The inventory route is on a STRAHNET connector route.FHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGSSTRAHNETHDString8000INSPCTDATEInspection 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextINSPCTDATEString8000MINLATUCLRMinimum 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextMINLATUCLRString8000DECKDeck FHWA-PD-96-001 Item #58 The overall condition rating of the deck. The values for this attribution have not been verified by TGS.FHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGS6Satisfactory Condition - structural elements show some minor deterioration.FHWA Bridge Division Report No. FHWA-PD-96-0012Critical 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.FHWA Bridge Division Report No. FHWA-PD-96-001NNot applicable Also used for culverts and other structure without decks.FHWA Bridge Division Report No. FHWA-PD-96-0018Very Good Condition - no problems notedFHWA Bridge Division Report No. FHWA-PD-96-0019Excellent ConditionFHWA Bridge Division Report No. FHWA-PD-96-0010Failed Condition - out of service - beyond corrective action.FHWA Bridge Division Report No. FHWA-PD-96-0014Poor Condition - advanced section loss, deterioration, spalling or scour.FHWA Bridge Division Report No. FHWA-PD-96-0013Serious 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.FHWA Bridge Division Report No. FHWA-PD-96-0011"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.FHWA Bridge Division Report No. FHWA-PD-96-0017Good Condition - some minor problems.FHWA Bridge Division Report No. FHWA-PD-96-0015Fair Condition - all primary structural elements are sound but may have minor section loss, cracking, spalling or scour.FHWA Bridge Division Report No. FHWA-PD-96-001DECKString8000STRUCTLGTHStructure 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextSTRUCTLGTHString8000DECKGEOMETDeck Geometry FHWA-PD-96-001 Item #68 Overall condition of the Deck Geometry The values for this attribution have not been verified by TGS.FHWA Bridge Division Report No. FHWA-PD-96-001*UnknownTGS5Somewhat better than minimum adequacy to tolerate being left in place as isFHWA Bridge Division Report No. FHWA-PD-96-0016Equal to present minimum criteriaFHWA Bridge Division Report No. FHWA-PD-96-0012Basically intolerable requiring high priority of replacementFHWA Bridge Division Report No. FHWA-PD-96-0018Equal to present desirable criteriaFHWA Bridge Division Report No. FHWA-PD-96-0019Superior to present desirable criteriaFHWA Bridge Division Report No. FHWA-PD-96-0017Better than present minimum criteriaFHWA Bridge Division Report No. FHWA-PD-96-0014Meets minimum tolerable limits to be left in place as isFHWA Bridge Division Report No. FHWA-PD-96-001NNot applicableFHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGS3Basically intolerable requiring high priority of corrective actionFHWA Bridge Division Report No. FHWA-PD-96-0010Bridge ClosedFHWA Bridge Division Report No. FHWA-PD-96-001DECKGEOMETString8000QC_QAOrganization that performed Quality Control/Quality Assurance on the record.TGS<BLANK>The record is not TGS added or has not had Quality Control/Quality Assurance performed by TGS.TGSTGSTGS has performed Quality Control/Quality Assurance on the entity record.TGSQC_QAString8000LGTHMAXSPNLength 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextLGTHMAXSPNString8000APPRRDWDTHApproach 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextAPPRRDWDTHString8000FDATEFeature 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.USGS National Hydrography Dataset (NHD) Model (v1.06)DateFDATEString8000HSIPTHEMESThe HSIP "Category", "Sector", "SubLayer", and "Theme" that the entity falls within.TGSCRITICAL INFRASTRUCTURE, PDD-63; TRANSPORTATION; BRIDGES; RAILROADEntity is a part of the "CRITICAL INFRASTRUCTURE, PDD-63; TRANSPORTATION; BRIDGES; RAILROAD" HSIP theme.HSIP Tiger Team ReportHSIPTHEMESString8000RAILWAY_NMPrimary railway name as assigned by NAVTEQ. The values for this attribution were taken directly from the source and have not been verified by TGS.TGSTextRAILWAY_NMString8000EMERGEXTTelephone extension for emergency point of contact.TGSTextEMERGEXTString8000SUPERSTRUCSuperstructure FHWA-PD-96-001 Item #59 The physical condition of all structural members. The values for this attribution have not been verified by TGS.FHWA Bridge Division Report No. FHWA-PD-96-0019Excellent ConditionFHWA Bridge Division Report No. FHWA-PD-96-0017Good Condition - some minor problems.FHWA Bridge Division Report No. FHWA-PD-96-0018Very good condition - no problems notedFHWA Bridge Division Report No. FHWA-PD-96-0014Poor Condition - advanced section loss, deterioration, spalling or scour.FHWA Bridge Division Report No. FHWA-PD-96-001NNot applicable Also used for culvertsFHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGS1"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.FHWA Bridge Division Report No. FHWA-PD-96-0013Serious 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.FHWA Bridge Division Report No. FHWA-PD-96-0012Critical 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.FHWA Bridge Division Report No. FHWA-PD-96-0015Fair Condition - all primary structural elements are sound but may have minor section loss, cracking, spalling or scour.FHWA Bridge Division Report No. FHWA-PD-96-0010Failed Condition - out of service - beyond corrective action.FHWA Bridge Division Report No. FHWA-PD-96-0016Satisfactory Condition - structural elements show some minor deterioration.FHWA Bridge Division Report No. FHWA-PD-96-001SUPERSTRUCString8000STRTYPAPSPStructure 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextSTRTYPAPSPString8000DIRECTIONSAdditional 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".TGSTextDIRECTIONSString8000CITYThe 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".TGSTextCITYString8000TYPEOFSVCType 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextTYPEOFSVCString8000FEAT_INTERFeatures 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextFEAT_INTERString8000LGTHSTRIMPLength 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextLGTHSTRIMPString8000TOLLToll FHWA-PD-96-001 Item #20 The toll status of the structure. The values for this attribution have not been verified by TGS.FHWA Bridge Division Report No. FHWA-PD-96-0011Toll bridge. Tolls are paid specifically to use the structure.FHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGS3On free road. The structure is toll-free and carries a toll-free highway.FHWA Bridge Division Report No. FHWA-PD-96-0012On 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.FHWA Bridge Division Report No. FHWA-PD-96-0014On Interstate toll segment under Secretarial Agreement. Structure functions as part of the toll segment.FHWA Bridge Division Report No. FHWA-PD-96-0015Toll bridge is a segment under Secretarial Agreement. Structure is separate agreement from highway segment.FHWA Bridge Division Report No. FHWA-PD-96-001TOLLString8000HISTSIGNIFHistorical 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.FHWA Bridge Division Report No. FHWA-PD-96-0013Bridge 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.FHWA Bridge Division Report No. FHWA-PD-96-0012Bridge is eligible for the National Register of Historic Places.FHWA Bridge Division Report No. FHWA-PD-96-0011Bridge is on the National Register of Historic Places.FHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGS4Historical significance is not determinable at this time.FHWA Bridge Division Report No. FHWA-PD-96-0015Bridge is not eligible for the National Register of Historic Places.FHWA Bridge Division Report No. FHWA-PD-96-001HISTSIGNIFString8000GNIS_NAMEGeographic 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.USGS National Hydrography Dataset (NHD) Model (v1.06)TextGNIS_NAMEString8000COM_IDCommon 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.USGS National Hydrography Dataset (NHD) Model (v1.06)NumberCOM_IDInteger10100WORK_TYPEType 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 forcesFHWA Bridge Division Report No. FHWA-PD-96-001TextWORK_TYPEString8000CRFTINSPCTCritical 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextCRFTINSPCTString8000TRFSFTYFETTraffic 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextTRFSFTYFETString8000INV_RATEInventory 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextINV_RATEString8000PIERPROTCTPier 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.FHWA Bridge Division Report No. FHWA-PD-96-0015None present but reevaluation suggestedFHWA Bridge Division Report No. FHWA-PD-96-0012In place and functioningFHWA Bridge Division Report No. FHWA-PD-96-0011Navigation protection not requiredFHWA Bridge Division Report No. FHWA-PD-96-0014In place but reevaluation of design suggestedFHWA Bridge Division Report No. FHWA-PD-96-0013In place but in a deteriorated conditionFHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>Not ApplicableFHWA Bridge Division Report No. FHWA-PD-96-001PIERPROTCTString8000SCRCRITBRGScour 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.FHWA Bridge Division Report No. FHWA-PD-96-0016Scour calculation/evaluation has not been made. (Use only to describe case where bridge has not yet been evaluated for scour potential.)FHWA Bridge Division Report No. FHWA-PD-96-0018Bridge foundations determined to be stable for assessed or calculated scour conditions; calculated scour is above top of footing.FHWA Bridge Division Report No. FHWA-PD-96-0015Bridge foundations determined to be stable for calculated scour conditions; scour within limits of footing or piles.FHWA Bridge Division Report No. FHWA-PD-96-0019Bridge foundations (including piles) on dry land well above flood water elevations.FHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGS2Bridge is scour critical: field review indicates that extensive scour has occurred at bridge foundations. Immediate action is required to provide scour countermeasures.FHWA Bridge Division Report No. FHWA-PD-96-001NBridge not over waterway.FHWA Bridge Division Report No. FHWA-PD-96-0013Bridge 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.FHWA Bridge Division Report No. FHWA-PD-96-0017Countermeasures have been installed to correct a previously existing problem with scour. Bridge is no longer scour critical.FHWA Bridge Division Report No. FHWA-PD-96-0011Bridge is scour critical; field review indicates that failure of piers/abutments is imminent. Bridge is closed to traffic.FHWA Bridge Division Report No. FHWA-PD-96-0014Bridge 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.FHWA Bridge Division Report No. FHWA-PD-96-0010Bridge is scour critical. Bridge has failed and is closed to traffic.FHWA Bridge Division Report No. FHWA-PD-96-001TBridge 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.)FHWA Bridge Division Report No. FHWA-PD-96-001UBridge 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.FHWA Bridge Division Report No. FHWA-PD-96-001SCRCRITBRGString8000MAINTNCEMaintenance 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.FHWA Bridge Division Report No. FHWA-PD-96-00164U.S. Forest ServiceFHWA Bridge Division Report No. FHWA-PD-96-00103Town or Township Highway AgencyFHWA Bridge Division Report No. FHWA-PD-96-00101State Highway AgencyFHWA Bridge Division Report No. FHWA-PD-96-00180UnknownFHWA Bridge Division Report No. FHWA-PD-96-00161Indian Tribal GovernmentFHWA Bridge Division Report No. FHWA-PD-96-00175NASAFHWA Bridge Division Report No. FHWA-PD-96-00171Corps of Engineers (Military)FHWA Bridge Division Report No. FHWA-PD-96-00168Bureau of Land ManagementFHWA Bridge Division Report No. FHWA-PD-96-00112Local Park, Forest, or Reservation AgencyFHWA Bridge Division Report No. FHWA-PD-96-00111State Park, Forest, or Reservation AgencyFHWA Bridge Division Report No. FHWA-PD-96-00121Other State AgenciesFHWA Bridge Division Report No. FHWA-PD-96-00126Private (other than railroad)FHWA Bridge Division Report No. FHWA-PD-96-00125Other Local AgenciesFHWA Bridge Division Report No. FHWA-PD-96-00166National Park ServiceFHWA Bridge Division Report No. FHWA-PD-96-00160Other Federal Agencies (not otherwise listed)FHWA Bridge Division Report No. FHWA-PD-96-00169Bureau of ReclamationFHWA Bridge Division Report No. FHWA-PD-96-00163Bureau of Fish and WildlifeFHWA Bridge Division Report No. FHWA-PD-96-00170Corps of Engineers (Civil)FHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGS00UnknownTGS76Metropolitan Washington Airports ServiceFHWA Bridge Division Report No. FHWA-PD-96-00167Tennessee Valley AuthorityFHWA Bridge Division Report No. FHWA-PD-96-00172Air ForceFHWA Bridge Division Report No. FHWA-PD-96-00131State Toll AuthorityFHWA Bridge Division Report No. FHWA-PD-96-00102County Highway AgencyFHWA Bridge Division Report No. FHWA-PD-96-00174ArmyFHWA Bridge Division Report No. FHWA-PD-96-00132Local Toll AuthorityFHWA Bridge Division Report No. FHWA-PD-96-00104City or Municipal Highway AgencyFHWA Bridge Division Report No. FHWA-PD-96-00173Navy/MarinesFHWA Bridge Division Report No. FHWA-PD-96-00127RailroadFHWA Bridge Division Report No. FHWA-PD-96-00162Bureau of Indian AffairsFHWA Bridge Division Report No. FHWA-PD-96-001MAINTNCEString8000FEATURE_TYFeature 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.TGSSEA/OCEANThe great body of salt water that covers much of the earth.USGSSTREAM/RIVERA body of flowing water.USGSINUNDATION AREAAn area of land subject to flooding.USGS<BLANK>UnknownTGSSWAMP/MARSHA 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.USGSCANAL/DITCHAn 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.USGSLAKE/PONDA standing body of water with a predominantly natural shoreline surrounded by land.USGSAREA OF COMPLEX CHANNELSAn area where a stream or river flows in an intricate network of interlacing channels.USGSPLAYAThe flat area at the lowest part of an undrained desert basin, generally devoid of vegetation.USGSCONNECTORA known, but nonspecific, connection between two nonadjacent network segments.USGSPIPELINEA closed conduit, with pumps, valves and control devices, for conveying fluids, gases, or finely divided solidsUSGSRAPIDSAn area of swift current in a stream or river, characterized by standing waves or by boulders and rocks.USGSFORESHOREThe part of a seashore between high-water and low-water marks.USGSDAM/WEIRA barrier constructed to control the flow or raise the level of water.USGSWASHThe usually dry portion of a stream bed that contains water only during or after a local rainstorm or heavy snowmelt.USGSSUBMERGED STREAMAn old river course inundated by an impounded water body.USGSRESERVOIRA constructed basin formed to contain water or other liquids.USGSARTIFICIAL PATHAn 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.USGSCOASTLINEThe 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.MMSESTUARYThe 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.USGSLOCK CHAMBERAn enclosure on a waterway used to raise and lower vessels as they pass from one level to another.USGSUNREPRESENTED WATERBODYThe waterbody referenced is not represented in the National Hydrography Dataset.TGSFEATURE_TYString8000DECKWDTHDeck 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextDECKWDTHString8000GEOPRECGeocoding precision.TGSONENTITYLocation is on the bridge per the "Process_Description" section of this metadata. This value has also been used for records where [GEOHOW]="LINKED"TGSGEOPRECString8000FIDInternal feature number.EsriSequential unique whole numbers that are automatically generated.FIDOID400MINVERTUCLMinimum 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextMINVERTUCLString8000NUMAPPRSPNNumber 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextNUMAPPRSPNString8000CNTY_CODECounty (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.FHWA Bridge Division Report No. FHWA-PD-96-001TextCNTY_CODEString8000LNSONUNDRLanes 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextLNSONUNDRString8000UCLVERTHORUnderclearances, 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.FHWA Bridge Division Report No. FHWA-PD-96-0010Bridge ClosedFHWA Bridge Division Report No. FHWA-PD-96-001NNot applicableFHWA Bridge Division Report No. FHWA-PD-96-0012Basically intolerable requiring high priority of replacementFHWA Bridge Division Report No. FHWA-PD-96-0015Somewhat better than minimum adequacy to tolerate being left in place as isFHWA Bridge Division Report No. FHWA-PD-96-0017Better than present minimum criteriaFHWA Bridge Division Report No. FHWA-PD-96-001*UnknownTGS6Equal to present minimum criteriaFHWA Bridge Division Report No. FHWA-PD-96-0019Superior to present desirable criteriaFHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGS8Equal to present desirable criteriaFHWA Bridge Division Report No. FHWA-PD-96-0014Meets minimum tolerable limits to be left in place as isFHWA Bridge Division Report No. FHWA-PD-96-0013Basically intolerable requiring high priority of corrective actionFHWA Bridge Division Report No. FHWA-PD-96-001UCLVERTHORString8000MINVERTOBRMinimum 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextMINVERTOBRString8000AVDYTRCKTRAverage 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.FHWA Bridge Division Report No. FHWA-PD-96-001TextAVDYTRCKTRString8000STATUSStatus Definition not provided The values for this attribution have not been verified by TGS.TGS1Structurally DeficientFHWA Bridge Division Report No. FHWA-PD-96-001NNot ApplicableFHWA Bridge Division Report No. FHWA-PD-96-0010Not DeficientFHWA Bridge Division Report No. FHWA-PD-96-0012Functionally ObsoleteFHWA Bridge Division Report No. FHWA-PD-96-001<BLANK>UnknownTGSSTATUSString8000datasetEPSG6.17.1(10.0.0)SimpleFALSE2185TRUEFALSE