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SAVEM - Subwatersheds - Upper Holston
Represents the 11 digit hydrologic unit code (HUC) areas within the Upper Holston River watershed. -
Climate, Wildfire, and Erosion Data, Western US
These data were used to examine how post-fire sedimentation might change in western USA watersheds with future fire from the decade of 2001-10 through 2041-50. The data include... -
Estimated Use of Water for Coastal Carolinas Focus Area Study
The Cape Fear and Pee Dee River Basins in North Carolina and South Carolina were chosen as a focus area study (FAS) for the U.S. Geological Survey (USGS) National Water Census... -
National Hydrography Dataset (NHD) - USGS National Map Downloadable Data Collection
The USGS National Hydrography Dataset (NHD) Downloadable Data Collection from The National Map (TNM) is a comprehensive set of digital spatial data that encodes information... -
EnviroAtlas - NHDPlus V2 Hydrologic Unit Boundaries Web Service -...
This EnviroAtlas web service contains layers depicting hydrologic unit boundary layers and labels for the Subregion level (4-digit HUCs), Subbasin level (8-digit HUCs), and... -
BLM REA MIR 2011 AG C Chinook HUC12 poly
This dataset 6th level HUC watersheds that intersect with the Chinook distribution in the middle rockies ecoregion. -
Estimated Use of Water for Coastal Carolinas Focus Area Study
The Cape Fear and Pee Dee River Basins in North Carolina and South Carolina were chosen as a focus area study (FAS) for the U.S. Geological Survey (USGS) National Water Census... -
Estimated Water Use by Select Subbasin and State (HUC8/State) in the Pee...
The coastal region which includes areas within South Carolina and North Carolina was chosen as a focus area study (FAS) for the U.S. Geological Survey (USGS) National Water... -
National Hydrography Dataset (NHD) - USGS National Map Downloadable Data Collection
The USGS National Hydrography Dataset (NHD) Downloadable Data Collection from The National Map (TNM) is a comprehensive set of digital spatial data that encodes information... -
The Geochemical Atlas of Alaska, 2016 - Geochem Data
A rich legacy of geochemical data produced since the early 1960s covers the great expanse of Alaska; careful treatment of such data may provide significant and revealing... -
BLM REA MIR 2011 AG C Grayling HUC12 poly
This dataset 6th level HUC watersheds that intersect with the Grayling distribution in the middle rockies ecoregion. -
SAVEM - Watershed - Upper Holston Watershed
Represents the area of Upper Holston's watershed. Includes area and perimeter data. Created from 11 digit HUC data. -
BLM REA MIR 2011 NWP HUC10 Boundary
This data set is a complete digital hydrologic unit boundary layer to the Subwatershed (12-digit) 6th level for the entire United States. This data set consists of geo-... -
BLM REA MIR 2011 Middle Rockies HUC10 buffer
This data set is a complete digital hydrologic unit boundary layer to the Subwatershed (12-digit) 6th level for the entire United States. This data set consists of geo-... -
EnviroAtlas - HU12_polygon
This data set is a complete digital hydrologic unit boundary layer to the Subwatershed (12-digit) 6th level for the entire United States. This data set consists of geo-... -
SAVEM - National Hydrography - Upper Nolichucky
Upper Nolichucky watershed streams. Provides detailed locational data for streams at the 8 digit HUC level within the Upper Nolichucky River watershed. -
SAVEM - National Hydrography - Upper Nolichucky
Upper Nolichucky watershed streams. Provides detailed locational data for streams at the 8 digit HUC level within the Upper Nolichucky River watershed. -
The Geochemical Atlas of Alaska, 2016 - Geochem Data
A rich legacy of geochemical data produced since the early 1960s covers the great expanse of Alaska; careful treatment of such data may provide significant and revealing... -
Watershed Boundary Dataset (WBD) - USGS National Map Downloadable Data Collection
The Watershed Boundary Dataset (WBD) from The National Map (TNM) is a seamless, national hydrologic unit (HU) dataset. A HU defines the areal extent of surface water drainage to... -
BLM REA NWP 2011 HUC 12
This data set is a complete digital hydrologic unit boundary layer to the Subwatershed (12-digit) 6th level for the entire United States. This data set consists of geo-...