Dataset - Catalog

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

3 datasets found for ""Hydrologic Units""

Federal

Watershed Boundary Dataset (WBD) - USGS National Map Downloadable Data Collection NGDA

Department of the Interior —

The Watershed Boundary Dataset (WBD) is a comprehensive aggregated collection of hydrologic unit data consistent with the national criteria for delineation and...
- XML
- XML
Federal

National Hydrography Dataset (NHD) - USGS National Map Downloadable Data Collection NGDA

Department of the Interior —

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...
- XML
- XML
Federal

EnviroAtlas - Agricultural Water Demand by 12-Digit HUC for the Conterminous United States

U.S. Environmental Protection Agency —

The national agricultural water demand metric provides insight into the amount of water used for agricultural irrigation in the contiguous United States. The...
- ZIP
- ZIP
- HTML
- HTML

3 datasets found for ""Hydrologic Units""

You can also access this registry using the API (see API Docs).

Didn't find what you're looking for? Suggest a dataset here.