Texas Basemap - Hydrology Map Data
|Authors:||David Arctur · David Maidment|
|Owners:||Harvey datamgr · David Arctur|
|DOI:||10.4211/hs.5efdb83e96da49c5aafe5159791e0ecc How to Cite|
|Resource type:||Composite Resource|
|Created:||Apr 17, 2018 at 9:11 a.m.|
|Last updated:||Dec 05, 2018 at 5:16 p.m. by David Arctur|
This resource contains Texas statewide hydrologic map data for about 100,000 NHD (National Hydrography Dataset) stream reaches and associated catchments & subwatersheds , covering 190,000 stream miles in Texas. Additional map layers include dams, FEMA floodplains and warning zones , stream gages , and National Weather Service River Forecast Points .
The USGS stream gages and NWS AHPS forecast points both have a URL field, which takes you to the authoritative webpage for each selected gage or forecast point.
 NHDPlus Version 2 [http://www.horizon-systems.com/NHDPlus/V2NationalData.php]
 Esri Living Atlas [https://livingatlas.arcgis.com]
 USGS NWIS [https://waterdata.usgs.gov/nwis]
 NOAA AHPS [https://water.weather.gov/ahps/forecasts.php]
Floodplains,NHD,NFHL,AHPS,NWS,FEMA,NHDPlus,Gages,Watersheds,NOAA,Catchments,Streams,USGS,Dams,Flowlines,TNRIS,National Flood Hazard Layer,Rivers,Basemap,TCEQ,Texas,gauges,lakes
How to cite
This resource is shared under the Creative Commons Attribution CC BY.http://creativecommons.org/licenses/by/4.0/
|Coordinate System/Geographic Projection:||WGS 84 EPSG:4326|
|Coordinate Units:||Decimal degrees|
|David Arctur||University of Texas at Austin||512-771-1434|
|David Maidment||University of Texas at Austin|
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This resource was created using funding from the following sources:
|Agency Name||Award Title||Award Number|
|National Science Foundation (NSF)||RAPID: Archiving and Enabling Community Access to Data from Recent US Hurricanes||1761673|
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