Rankin, Neshoba, Jefferson Davis, HU16, ForeShore, dams, Marion, DeSoto, Subwatershed, Simpson, Subregion, ngda, Carroll, Area of Complex Channels, lakes, Lawrence, National Hydrography Dataset (NHD) Best Resolution, Watershed, Quitman, US, Hazard Zone, artificial path, Union, Reservoir, boundaries, drainage systems and characteristics, Submerged Stream, Leake, Hydrography, Boundary, Sub-region, Reef, Surface water systems, Underground Conduit, FileGDB, Marshall, Sub-basin, Basin, George, State, Well, Clarke, Yalobusha, Boundaries, Sounding Datum Line, Lamar, PointEvent, MS, Orthoimage, Holmes, Stone, HUC, HU8, HU14, Tippah, Tate, National Hydrography Dataset (NHD) Best Resolution, Wash, Copiah, Coastline, Spillway, Hydrography, Jasper, Waterfall, Stream/River, Marsh, Gaging Station, Lincoln, Drainageway, Line, Oktibbeha, Winston, HU6, Warren, National Hydrography Dataset (NHD), Hydrographic, Rock, HU2, Webster, United States, Coahoma, Leflore, Dam/Weir, Adams, Lauderdale, Wall, Jefferson, Inundation Area, Hydrologic Unit Code, Hydrologic Units, Connector, Estuary, Claiborne, Calhoun, Benton, Franklin, Pike, HU10, Grenada, Clay, Sea/Ocean, Scott, Madison, Ice mass, Lafayette, Swamp, Montgomery, Bridge, Washington, Bay/Inlet, Itawamba, Jackson, WBD, HU4, Pontotoc, Lowndes, Gate, Noxubee, Humphreys, Levee, Reach, Sharkey, Hancock, Reach code, Jones, rivers, Esri File GeoDatabase 10, Playa, Region, Bolivar, Choctaw, Subbasin, Watershed Boundaries, Hinds, Tallahatchie, HU12, State, Attala, Covington, Flow direction network, Newton, Canal/Ditch, Forrest, Lock Chamber, Amite, Downloadable Data, Chickasaw, Nonearthen Shore, Monroe, Pond, Sink/Rise, Special Use Zone, Panola, Mississippi, Point, Stream, Tunica, Water Intake Outflow, Harrison, Yazoo, Tunnel, Kemper, Drainage areas for surface water, Watershed Boundary Dataset, Walthall, Wayne, Smith, Wilkinson, Tishomingo, Greene, Topographic, Rapids, Alcorn, Administrative watershed units, Issaquena, Special Use Zone Limit, Lee, State_Mississippi, Flume, Perry, Pearl River, Prentiss, Area to be submerged, Hydrography, inlandWaters, Sunflower
The NHD is a national framework for assigning reach addresses to water-related entities, such as industrial discharges, drinking water supplies, fish habitat areas, wild and scenic rivers. Reach addresses establish the locations of these entities relative to one another within the NHD surface water drainage network, much like addresses on streets. Once linked to the NHD by their reach addresses, the upstream/downstream relationships of these water-related entities--and any associated information about them--can be analyzed using software tools ranging from spreadsheets to geographic information systems (GIS). GIS can also be used to combine NHD- based network analysis with other data layers, such as soils, land use and population, to help understand and display their respective effects upon one another. Furthermore, because the NHD provides a nationally consistent framework for addressing and analysis, water-related information linked to reach addresses by one organization (national, state, local) can be shared with other organizations and easily integrated into many different types of applications to the benefit of all.
*** In March 2024, MARIS staff downloaded the December 27, 2023 version of this dataset in geodatabase format. The Flowlines layer was separated then clipped on a 100m state border.
This shapefile was projected into MARIS' MSTM projection. ***
The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water bodies. Reaches are also defined on waterbodies and the approximate shorelines of the Great Lakes, the Atlantic and Pacific Oceans and the Gulf of Mexico. The NHD also incorporates the National Spatial Data Infrastructure framework criteria established by the Federal Geographic Data Committee.
USGS, MDEQ, MARIS
None. However, users should be aware that temporal changes may have occurred since this data set was collected and that some parts of this data may no longer represent actual surface conditions. Users should not use this data for critical applications without a full awareness of its limitations. Acknowledgment of the U.S. Geological Survey would be appreciated for products derived from these data.
West | -91.736542 | East | -88.094807 |
North | 35.006344 | South | 30.162422 |
Maximum (zoomed in) | 1:24,000 |
Minimum (zoomed out) | 1:24,000 |
THEMES OR CATEGORIES OF THE RESOURCE inlandWaters, boundaries
EXPORT TO FGDC CSDGM XML FORMAT AS RESOURCE DESCRIPTION No
PLACE KEYWORDS Rankin, Neshoba, Jefferson Davis, Marion, DeSoto, Simpson, Carroll, Lawrence, Quitman, US, Union, Leake, Marshall, George, Clarke, Yalobusha, Lamar, MS, Holmes, Stone, Tippah, Tate, Copiah, Jasper, Lincoln, Oktibbeha, Winston, Warren, Webster, United States, Coahoma, Leflore, Adams, Lauderdale, Jefferson, Claiborne, Calhoun, Benton, Franklin, Pike, Grenada, Clay, Scott, Madison, Lafayette, Montgomery, Washington, Itawamba, Jackson, Pontotoc, Lowndes, Noxubee, Humphreys, Sharkey, Hancock, Jones, Bolivar, Choctaw, Hinds, Tallahatchie, Attala, Covington, Newton, Forrest, Amite, Chickasaw, Monroe, Panola, Mississippi, Tunica, Harrison, Yazoo, Kemper, Walthall, Wayne, Smith, Wilkinson, Tishomingo, Greene, Alcorn, Issaquena, Lee, State_Mississippi, Perry, Pearl River, Prentiss, Sunflower
TITLE Geographic Names Information System
THEME KEYWORDS ngda, Hydrography
TITLE Geospatial Platform
THEME KEYWORDS State
TITLE The National Map Product Extent Thesaurus
THEME KEYWORDS Hydrography
TITLE The National Map Theme Thesaurus
THEME KEYWORDS FileGDB
TITLE The National Map Product Format Thesaurus
THEME KEYWORDS National Hydrography Dataset (NHD) Best Resolution, National Hydrography Dataset (NHD)
TITLE The National Map Collection Thesaurus
THEME KEYWORDS Downloadable Data
TITLE The National Map Type Thesaurus
THEME KEYWORDS HU16, ForeShore, dams, Subwatershed, Subregion, Area of Complex Channels, lakes, Watershed, Hazard Zone, artificial path, Reservoir, boundaries, drainage systems and characteristics, Submerged Stream, Boundary, Sub-region, Reef, Surface water systems, Underground Conduit, Sub-basin, Basin, State, Well, Boundaries, Sounding Datum Line, PointEvent, Orthoimage, HUC, HU8, HU14, National Hydrography Dataset (NHD) Best Resolution, Wash, Coastline, Spillway, Waterfall, Stream/River, Marsh, Gaging Station, Drainageway, Line, HU6, Hydrographic, Rock, HU2, Dam/Weir, Wall, Inundation Area, Hydrologic Unit Code, Hydrologic Units, Connector, Estuary, HU10, Sea/Ocean, Ice mass, Swamp, Bridge, Bay/Inlet, WBD, HU4, Gate, Levee, Reach, Reach code, rivers, Esri File GeoDatabase 10, Playa, Region, Subbasin, Watershed Boundaries, HU12, Flow direction network, Canal/Ditch, Lock Chamber, Nonearthen Shore, Pond, Sink/Rise, Special Use Zone, Point, Stream, Water Intake Outflow, Tunnel, Drainage areas for surface water, Watershed Boundary Dataset, Topographic, Rapids, Administrative watershed units, Special Use Zone Limit, Flume, Area to be submerged, Hydrography
THEME KEYWORDS inlandWaters
TITLE ISO 19115 Topic Category
TITLE MS NHD Flowlines December 2023
PUBLICATION DATE 2023-12-27
PRESENTATION FORMATS digital map
FGDC GEOSPATIAL PRESENTATION FORMAT vector digital data
COLLECTION TITLE National Hydrography Dataset (NHD) Best Resolution
Responsible party
ORGANIZATION'S NAME U.S. Geological Survey, National Geospatial Program
CONTACT'S ROLE originator
Responsible party
ORGANIZATION'S NAME U.S. Geological Survey
CONTACT'S ROLE publisher
Address
DELIVERY POINT Reston, VA
DATASET LANGUAGES English (UNITED STATES)
STATUS completed
SPATIAL REPRESENTATION TYPE * vector
Graphic overview
FILE NAME https://prd- tnm.s3.amazonaws.com/StagedProducts/Hydrography/NHD/State/GDB/NHD_H_Mississippi
_State_GDB.jpg
FILE DESCRIPTION Thumbnail JPG image
FILE TYPE JPEG
Supplemental information
This data comprises hydrological data, including flow lines, water bodies and water features.; {"inventory":"04aedf58-e926-34ab-0dcd-daeec1d1d032"}
Credits
USGS, MDEQ, MARIS
ArcGIS item properties
NAME MS_NHDFlowlines_Dec23
SIZE 1428.783
LOCATION file://\\DESKTOP- TP9LNVL\F$\DATA\00_HYDROLOGY\NHD_2023_High_Dec\MS_NHDFlowlines_Dec23.shp
ACCESS PROTOCOL Local Area Network
Extent Description
publication date
Temporal extent
BEGINNING DATE 2023-12-26
ENDING DATE 2023-12-27
Vertical extent
MINIMUM VALUE -2.626300
MAXIMUM VALUE 377.910100
Extent
Geographic extent
Bounding rectangle
WEST LONGITUDE -91.65501
EAST LONGITUDE -88.09789
SOUTH LATITUDE 30.13985
NORTH LATITUDE 34.9961
Vertical extent
MINIMUM VALUE -2.626300
MAXIMUM VALUE 377.910100
Extent
Geographic extent
Bounding rectangle
EXTENT TYPE Extent used for searching
WEST LONGITUDE -91.736542
EAST LONGITUDE -88.094807
NORTH LATITUDE 35.006344
SOUTH LATITUDE 30.162422
EXTENT CONTAINS THE RESOURCE Yes
Extent in the item's coordinate system
WEST LONGITUDE 318648.001824
EAST LONGITUDE 651090.739593
SOUTH LATITUDE 1042361.125120
NORTH LATITUDE 1577952.340621
EXTENT CONTAINS THE RESOURCE Yes
Resource maintenance
UPDATE FREQUENCY irregular
Legal constraints
Limitations of use
No liability for content or accuracy is presumed by USGS for data.
Constraints Limitations of use
None. However, users should be aware that temporal changes may have occurred since this data set was collected and that some parts of this data may no longer represent actual surface conditions. Users should not use this data for critical applications without a full awareness of its limitations. Acknowledgment of the U.S. Geological Survey would be appreciated for products derived from these data.
ArcGIS coordinate system
TYPE Projected
GEOGRAPHIC COORDINATE REFERENCE GCS_North_American_1983
PROJECTION NAD_1983_Mississippi_TM
Coordinate reference details
Projected coordinate system
WELL-KNOWN IDENTIFIER 102609
X ORIGIN -5122200
Y ORIGIN -12297100
XY SCALE 450339697.45066422
Z ORIGIN -886.09992350000493
Z SCALE 4194304001953.124
M ORIGIN -1023.7418235
M SCALE 4194304001953.124
XY TOLERANCE 0.001
Z TOLERANCE 0.001
M TOLERANCE 0.001
HIGH PRECISION true
LATEST WELL-KNOWN IDENTIFIER 3814
Well-known text
PROJCS["NAD_1983_Mississippi_TM",GEOGCS["GCS_North_American_1983",DATUM["D
_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM[
"Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mer cator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",1300000. 0],PARAMETER["Central_Meridian",- 89.75],PARAMETER["Scale_Factor",0.9998335],PARAMETER["Latitude_Of_Origin",32.5], UNIT["Meter",1.0],AUTHORITY["EPSG",3814]]
Reference system identifier
VALUE 3814
CODESPACE EPSG
VERSION 6.17.1(10.0.0)
LEVEL OF TOPOLOGY FOR THIS DATASET geometry only
Geometric objects
FEATURE CLASS NAME MS_NHDFlowlines_Dec23
OBJECT TYPE composite
OBJECT COUNT 1354798
ArcGIS Feature Class Properties ►
FEATURE CLASS NAME MS_NHDFlowlines_Dec23
FEATURE TYPE Simple
GEOMETRY TYPE Polyline
HAS TOPOLOGY FALSE
FEATURE COUNT 1354798
SPATIAL INDEX TRUE
LINEAR REFERENCING TRUE
Hide ArcGIS Feature Class Properties ▲
Hide Spatial Data Properties ▲
Scope of quality information ►
RESOURCE LEVEL dataset
Hide Scope of quality information ▲
Data quality report - Topological consistency ►
Evaluation method
Points, nodes, lines, and areas conform to topological rules. Lines intersect only at nodes, and all nodes anchor the ends of lines. Lines do not overshoot or undershoot other lines where they are supposed to meet. There are no duplicate lines. Lines bound areas and lines identify the areas to the left and right of the lines. Gaps and overlaps among areas do not exist. All areas close.
Hide Data quality report - Topological consistency ▲
Data quality report - Conceptual consistency ►
Measure description
Points, nodes, lines, and areas conform to topological rules. Lines intersect only at nodes, and all nodes anchor the ends of lines. Lines do not overshoot or undershoot other lines where they are supposed to meet. There are no duplicate lines. Lines bound areas and lines identify the areas to the left and right of the lines. Gaps and overlaps among areas do not exist. All areas close.
Hide Data quality report - Conceptual consistency ▲
Data quality report - Completeness omission ►
Measure description
The completeness of the data reflects the content of the sources, which most often are the published USGS topographic quadrangle and/or the USDA Forest Service Primary
Base Series (PBS) map. The USGS topographic quadrangle is usually supplemented by Digital Orthophoto Quadrangles (DOQs). Features found on the ground may have been eliminated or generalized on the source map because of scale and legibility constraints. In general, streams longer than one mile (approximately 1.6 kilometers) were collected. Most streams that flow from a lake were collected regardless of their length. Only definite channels were collected so not all swamp/marsh features have stream/rivers delineated through them. Lake/ponds having an area greater than 6 acres were collected. Note, however, that these general rules were applied unevenly among maps during compilation. Reach codes are defined on all features of type stream/river, canal/ditch, artificial path, coastline, and connector. Waterbody reach codes are defined on all lake/pond and most reservoir features. Names were applied from the GNIS database. Detailed capture conditions are provided for every feature type in the Standards for National Hydrography Dataset available online through https://prd-wret.s3-us-west- 2.amazonaws.com/assets/palladium/production/atoms/files/NHD%201999%20Draft% 20Standards%20-%20Capture%20conditions.PDF.
Hide Data quality report - Completeness omission ▲
Data quality report - Quantitative attribute accuracy ►
Measure description
Statements of attribute accuracy are based on accuracy statements made for U.S. Geological Survey Digital Line Graph (DLG) data, which is estimated to be 98.5 percent. One or more of the following methods were used to test attribute accuracy: manual comparison of the source with hardcopy plots; symbolized display of the DLG on an interactive computer graphic system; selected attributes that could not be visually verified on plots or on screen were interactively queried and verified on screen. In addition, software validated feature types and characteristics against a master set of types and characteristics, checked that combinations of types and characteristics were valid, and that types and characteristics were valid for the delineation of the feature.
Feature types, characteristics, and other attributes conform to the Standards for National Hydrography Dataset (USGS, 1999) as of the date they were loaded into the database. All names were validated against a current extract from the Geographic Names Information System (GNIS). The entry and identifier for the names match those in the GNIS. The association of each name to reaches has been interactively checked, however, operator error could in some cases apply a name to a wrong reach.
Hide Data quality report - Quantitative attribute accuracy ▲
Data quality report - Absolute external positional accuracy ►
DIMENSION horizontal
Measure description
Statements of horizontal positional accuracy are based on accuracy statements made for U.S. Geological Survey topographic quadrangle maps. These maps were compiled to meet National Map Accuracy Standards. For horizontal accuracy, this standard is met if at least 90 percent of points tested are within 0.02 inch (at map scale) of the true position. Additional offsets to positions may have been introduced where feature
density is high to improve the legibility of map symbols. In addition, the digitizing of maps is estimated to contain a horizontal positional error of less than or equal to 0.003 inch standard error (at map scale) in the two component directions relative to the source maps. Visual comparison between the map graphic (including digital scans of the graphic) and plots or digital displays of points, lines, and areas, is used as control to assess the positional accuracy of digital data. Digital map elements along the adjoining edges of data sets are aligned if they are within a 0.02 inch tolerance (at map scale). Features with like dimensionality (for example, features that all are delineated with lines), with or without like characteristics, that are within the tolerance are aligned by moving the features equally to a common point. Features outside the tolerance are not moved; instead, a feature of type connector is added to join the features.
Hide Data quality report - Absolute external positional accuracy ▲
Data quality report - Absolute external positional accuracy ►
DIMENSION vertical
Measure description
Statements of vertical positional accuracy for elevation of water surfaces are based on accuracy statements made for U.S. Geological Survey topographic quadrangle maps. These maps were compiled to meet National Map Accuracy Standards. For vertical accuracy, this standard is met if at least 90 percent of well-defined points tested are within one-half contour interval of the correct value. Elevations of water surface printed on the published map meet this standard; the contour intervals of the maps vary. These elevations were transcribed into the digital data; the accuracy of this transcription was checked by visual comparison between the data and the map.
Hide Data quality report - Absolute external positional accuracy ▲
WHEN THE PROCESS OCCURRED 2012-11-05
Description
New reaches were assigned reach code values that are sequentially ordered to 2-D and then 1-D reaches. New high-res reach codes are larger than any existing med-res reach code in the associated Catalog Unit. Additional Geographic Names that exist in the Geographic Names Information System (GNIS) were added to reaches in the high- res dataset. Names for the high-res drainage network were interactively transferred from the vector GNIS coverage. Additional GNIS names for point and water body features were also added.
Description
Hydrography features and feature names
Resolution of the source data
SCALE DENOMINATOR 24000
TITLE Hydrography
ALTERNATE TITLES Hydrography
PUBLICATION DATE 2010-08-20
PRESENTATION FORMATS digital map
FGDC GEOSPATIAL PRESENTATION FORMAT vector digital data
Other citation details
The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. The high-resolution NHD was originally created using 1:24,000-scale data. State and Local Stewards are improving the data by incorporating local updates based on more current and more accurate source data. Water features in the real world are relatively dynamic and the differences at the time of data collection mean that water features may not register exactly to other layers.
The hydrographic feature names contained in and displayed by the NHD are extracted and validated from the Geographic Names Information System (GNIS). Spatial objects may be filtered or generalized to achieve a 1:24,000-scale representation.
Responsible party
ORGANIZATION'S NAME U.S. Geological Survey in cooperation with U.S. Environmental Protection Agency, USDA Forest Service, and other Federal, State and local partners. National Hydrography Dataset is a component of a comprehensive base geospatial data model.
CONTACT'S ROLE originator
Resource location online
LOCATION https://www.usgs.gov/core-science-systems/ngp/national- hydrography/national-hydrography-dataset?qt- science_support_page_related_con=0#qt-science_support_page_related_con
Resource location online
LOCATION https://www.usgs.gov/core-science-systems/ngp/board-on-geographic-names
Resource location online
LOCATION https://www.usgs.gov/core-science-systems/ngp/national-hydrography
Extent of the source data
Description
publication date
Temporal extent
BEGINNING DATE 2010-08-20
ENDING DATE 2010-08-20
Description
U.S. Geological Survey
Resolution of the source data
SCALE DENOMINATOR 24000
TITLE Watershed Boundary Dataset (WBD) ALTERNATE TITLES Watershed Boundary Dataset PUBLICATION DATE 2012-01-01
PRESENTATION FORMATS digital map
FGDC GEOSPATIAL PRESENTATION FORMAT vector digital data
Other citation details
The Watershed Boundary Dataset (WBD) defines the areal extent of surface water drainage to a point, accounting for all land and surface areas. Watershed Boundaries are determined solely upon science-based hydrologic principles, not favoring any administrative boundaries or special projects, nor particular program or agency. The intent of defining Hydrologic Units (HU) for the Watershed Boundary Dataset is to establish a base-line drainage boundary framework, accounting for all land and surface areas. Hydrologic units are given a Hydrologic Unit Code (HUC). For example, a hydrologic region has a 2-digit HUC. A HUC describes where the unit is in the country and the level of the unit.
Responsible party
ORGANIZATION'S NAME U.S. Geological Survey, National Geospatial Technical Operations Center
CONTACT'S ROLE originator
Resource location online
LOCATION http://nhd.usgs.gov/wbd.html
Extent of the source data
Description
publication date
Temporal extent
BEGINNING DATE 1972-01-01
ENDING DATE 2012-01-01
Description
Hydrography features and gaging stations
Resolution of the source data
SCALE DENOMINATOR 24000
TITLE Gaging Stations
ALTERNATE TITLES Hydrography - Gaging Stations
PUBLICATION DATE 2011-01-01
PRESENTATION FORMATS digital map
FGDC GEOSPATIAL PRESENTATION FORMAT vector digital data
Other citation details
This dataset, termed "GAGES II", an acronym for Geospatial Attributes of Gages for Evaluating Streamflow, version II, provides geospatial data and classifications for 9,322 stream gages maintained by the U.S. Geological Survey (USGS). It is an update to the original GAGES in 2010. The GAGES II dataset consists of gages which have had either 20+ complete years (not necessarily continuous) of discharge record since 1950, or are currently active, as of water year 2009, and whose watersheds lie within the United States, including Alaska, Hawaii, and Puerto Rico. Only active stations, as identified by the GAGES II dataset, are symbolized.
Responsible party
ORGANIZATION'S NAME Global Land Ice Measurements from Space initiative (GLIMS)
CONTACT'S ROLE originator
Resource location online
LOCATION http://water.usgs.gov/lookup/getspatial?gagesII_Sept2011
Resource location online
LOCATION http://water.usgs.gov/GIS/metadata/usgswrd/XML/gagesII_Sept2011.xml
Extent of the source data
Description
publication date
Process Process name
DATE 2024-03-26 13:11:06
TOOL LOCATION c:\program files (x86)\arcgis\desktop10.8\ArcToolbox\Toolboxes\Analysis Tools.tbx\Clip
Command issued
Clip NHDFlowline stbnd_100m_buff F:\DATA\00_HYDROLOGY\NHD_2023_High_Dec\MS_NHDFlowlines_Dec23LL.shp #
INCLUDE IN LINEAGE WHEN EXPORTING METADATA No
Contact information
ORGANIZATION'S NAME U.S. Geological Survey, National Geospatial Technical Operations Center
CONTACT'S ROLE distributor
Phone
VOICE 1-888-ASK-USGS (1-888-275-8747)
Address
TYPE both
DELIVERY POINT Box 25046 Denver Federal Center
CITY Lakewood ADMINISTRATIVE AREA CO POSTAL CODE 80225
E-MAIL ADDRESS https://answers.usgs.gov/
Hours of service
Monday through Friday 8:00 AM to 4:00 PM
Contact instructions
Metadata information can also be obtained through online services using The National Map Viewer, at https://apps.nationalmap.gov/viewer/ or EarthExplorer, at http://earthexplorer.usgs.gov or Ask USGS at https://answers.usgs.gov/.
Available format
NAME Esri File GeoDatabase
VERSION 10
FILE DECOMPRESSION TECHNIQUE ZIP lossless data compression has been applied using a DEFLATE algorithm.
FORMAT INFORMATION CONTENT Spatial objects with unique identifiers and coordinate data.
Ordering process
TERMS AND FEES None
Transfer options
TRANSFER SIZE 831.13
Online source
LOCATION https://prd- tnm.s3.amazonaws.com/StagedProducts/Hydrography/NHD/State/GDB/NHD_H_Mississi ppi_State_GDB.zip
Distribution format
NAME Shapefile
VERSION 10.8.1
Transfer options
TRANSFER SIZE 1428.783
TYPE Feature Class
ROW COUNT 1354798
Definition
flowlines
Definition source
USGS
ALIAS FID
DATA TYPE OID
WIDTH 4
PRECISION 0
SCALE 0
Field description
Internal feature number.
Description source
Esri
Description of values
Sequential unique whole numbers that are automatically generated.
ALIAS Shape
DATA TYPE Geometry
WIDTH 0
PRECISION 0
SCALE 0
Field description
Feature geometry.
Description source
Esri
Description of values
Coordinates defining the features.
ALIAS permanent_
DATA TYPE String
WIDTH 40
PRECISION 0
SCALE 0
ALIAS fdate
DATA TYPE Date
WIDTH 8
PRECISION 0
SCALE 0
ALIAS resolution
DATA TYPE Integer
WIDTH 10
PRECISION 10
SCALE 0
ALIAS gnis_id
DATA TYPE String
WIDTH 10
PRECISION 0
SCALE 0
ALIAS gnis_name
DATA TYPE String
WIDTH 65
PRECISION 0
SCALE 0
Field description
name of feature
Description source
USGS
ALIAS lengthkm
DATA TYPE Double
WIDTH 19
PRECISION 0
SCALE 0
ALIAS reachcode
DATA TYPE String
WIDTH 14
PRECISION 0
SCALE 0
ALIAS flowdir
DATA TYPE Integer
WIDTH 10
PRECISION 10
SCALE 0
ALIAS wbarea_per
DATA TYPE String
WIDTH 40
PRECISION 0
SCALE 0
ALIAS ftype
DATA TYPE Integer
WIDTH 10
PRECISION 10
SCALE 0
ALIAS fcode
DATA TYPE Integer
WIDTH 10
PRECISION 10
SCALE 0
ALIAS mainpath
DATA TYPE Integer
WIDTH 10
PRECISION 10
SCALE 0
ALIAS innetwork
DATA TYPE Integer
WIDTH 10
PRECISION 10
SCALE 0
ALIAS visibility
DATA TYPE Integer
WIDTH 10
PRECISION 10
SCALE 0
ALIAS SHAPE_Leng
DATA TYPE Double
WIDTH 19
PRECISION 0
SCALE 0
Hide Details for object MS_NHDFlowlines_Dec23 ▲
Entity and Attribute Overview
All feature types, characteristics, and values are in U.S. Geological Survey, 1999, Standards for National Hydrography Dataset: Reston, Virginia, U.S. Geological Survey. The document is available online through https://prd-wret.s3-us-west- 2.amazonaws.com/assets/palladium/production/atoms/files/NHD%201999%20Draft% 20Standards%20-%20Capture%20conditions.PDF. Information about tables and fields in the data are available from the user documentation for the National Hydrography Dataset available online through https://nhd.usgs.gov/userGuide/Robohelpfiles/index.htm#NHD_User_Guide.
Aggregate Information
ASSOCIATION TYPE larger work citation
TITLE National Hydrography Dataset (NHD) Best Resolution
PUBLICATION DATE 2021-01-01
Responsible party
ORGANIZATION'S NAME U.S. Geological Survey
CONTACT'S ROLE originator
Resource location online
LOCATION https://www.sciencebase.gov/catalog/item/5136012ce4b03b8ec4025bf7
Hide Aggregate resource name ▲
METADATA LANGUAGE English (UNITED STATES)
METADATA CHARACTER SET utf8 - 8 bit UCS Transfer Format
SCOPE OF THE DATA DESCRIBED BY THE METADATA dataset
SCOPE NAME * dataset
ArcGIS metadata properties
METADATA FORMAT ArcGIS 1.0
METADATA STYLE ISO 19139 Metadata Implementation Specification
STANDARD OR PROFILE USED TO EDIT METADATA ISO19139
CREATED IN ARCGIS FOR THE ITEM 2024-03-26 13:37:02
LAST MODIFIED IN ARCGIS FOR THE ITEM 2024-03-27 81:71:40
Automatic updates
HAVE BEEN PERFORMED Yes
LAST UPDATE 2024-03-27 08:17:04
Metadata contact
ORGANIZATION'S NAME U.S. Geological Survey, National Geospatial Technical Operations Center
CONTACT'S ROLE point of contact
Phone
VOICE 1-888-ASK-USGS (1-888-275-8747)
Address
TYPE both
DELIVERY POINT Box 25046 Denver Federal Center
CITY Lakewood ADMINISTRATIVE AREA CO POSTAL CODE 80225
E-MAIL ADDRESS https://answers.usgs.gov/
Hours of service
Monday through Friday 8:00 AM to 4:00 PM
Contact instructions
Metadata information can also be obtained through online services using The National Map Viewer, at https://apps.nationalmap.gov/viewer/ or EarthExplorer, at http://earthexplorer.usgs.gov or Ask USGS at https://answers.usgs.gov/.
Maintenance
DATE OF NEXT UPDATE 2014-02-16
UPDATE FREQUENCY unknown
Other maintenance requirements
Last metadata review date: 20130216
Thumbnail
THUMBNAIL TYPE JPG
Hide Thumbnail and Enclosures ▲
Detailed Description Entity Type
ENTITY TYPE LABEL MS_NHDFlowlines_Dec23
Entity Type Definition
flowlines
ENTITY TYPE DEFINITION SOURCE USGS
Attribute
ATTRIBUTE LABEL FID
Attribute Definition
Internal feature number.
ATTRIBUTE DEFINITION SOURCE Esri
Attribute Domain Values Unrepresentable Domain
Sequential unique whole numbers that are automatically generated.
Attribute
ATTRIBUTE LABEL Shape
Attribute Definition
Feature geometry.
ATTRIBUTE DEFINITION SOURCE Esri
Attribute Domain Values Unrepresentable Domain
Coordinates defining the features.
Attribute
ATTRIBUTE LABEL permanent_
ATTRIBUTE ATTRIBUTE LABEL fdate
Attribute
ATTRIBUTE LABEL resolution
Attribute
ATTRIBUTE LABEL gnis_id
Attribute
ATTRIBUTE LABEL gnis_name
Attribute Definition
name of feature
ATTRIBUTE DEFINITION SOURCE USGS
Attribute
ATTRIBUTE LABEL lengthkm
Attribute
ATTRIBUTE LABEL reachcode
Attribute
ATTRIBUTE LABEL flowdir
Attribute
ATTRIBUTE LABEL wbarea_per
ATTRIBUTE ATTRIBUTE LABEL ftype
ATTRIBUTE ATTRIBUTE LABEL fcode
Attribute
ATTRIBUTE LABEL mainpath
Attribute
ATTRIBUTE LABEL innetwork
Attribute
ATTRIBUTE LABEL visibility
ATTRIBUTE ATTRIBUTE LABEL SHAPE_Leng
Overview Description
Entity and Attribute Overview
All feature types, characteristics, and values are in U.S. Geological Survey, 1999, Standards for National Hydrography Dataset: Reston, Virginia, U.S. Geological Survey. The document is available online through https://prd-wret.s3-us-west- 2.amazonaws.com/assets/palladium/production/atoms/files/NHD%201999%20Draft% 20Standards%20-%20Capture%20conditions.PDF. Information about tables and fields in the data are available from the user documentation for the National Hydrography Dataset available online through https://nhd.usgs.gov/userGuide/Robohelpfiles/index.htm#NHD_User_Guide.