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Texas Basemap - Hydrology Map Data


Authors: David Arctur David Maidment
Owners: Harvey datamgr David Arctur
Resource type: Composite Resource
Storage: The size of this resource is 3.0 GB
Created: Apr 17, 2018 at 9:11 a.m.
Last updated: Nov 26, 2018 at 6:03 a.m. by David Arctur
DOI: 10.4211/hs.5efdb83e96da49c5aafe5159791e0ecc
Citation: See how to cite this resource
Content types: Geographic Feature Content 
Sharing Status: Published
Views: 145
Downloads: 9
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Abstract

This resource contains Texas statewide hydrologic map data for about 100,000 NHD (National Hydrography Dataset) stream reaches and associated catchments & subwatersheds [1], covering 190,000 stream miles in Texas. Additional map layers include dams, FEMA floodplains and warning zones [2], stream gages [3], and National Weather Service River Forecast Points [4].

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.

References
[1] NHDPlus Version 2 [http://www.horizon-systems.com/NHDPlus/V2NationalData.php]
[2] Esri Living Atlas [https://livingatlas.arcgis.com]
[3] USGS NWIS [https://waterdata.usgs.gov/nwis]
[4] NOAA AHPS [https://water.weather.gov/ahps/forecasts.php]

Resource Level Coverage

Spatial

Coordinate System/Geographic Projection:
WGS 84 EPSG:4326
Coordinate Units:
Decimal degrees
North Latitude
36.7986°
East Longitude
-93.3114°
South Latitude
24.8395°
West Longitude
-107.7617°

Content

References

Related Resources

This resource cites: NHDPlus Version 2 [http://www.horizon-systems.com/NHDPlus/V2NationalData.php]
This resource cites: Esri Living Atlas [https://livingatlas.arcgis.com]
This resource cites: USGS NWIS [https://waterdata.usgs.gov/nwis]
This resource cites: NOAA AHPS [https://water.weather.gov/ahps/forecasts.php]
This resource belongs to the following collections:
Title Owners Sharing Status My Permission
Texas Addresses Basemap Collection David Arctur  Published Open Access

Credits

Funding Agencies

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

How to Cite

Arctur, D., D. Maidment (2018). Texas Basemap - Hydrology Map Data, HydroShare, https://doi.org/10.4211/hs.5efdb83e96da49c5aafe5159791e0ecc

This resource is shared under the Creative Commons Attribution CC BY.

 http://creativecommons.org/licenses/by/4.0/
CC-BY

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