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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... -
Federal
National Hydrography Dataset Plus High Resolution (NHDPlus HR) - USGS National Map Downloadable Data Collection
Department of the Interior —
The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated datset of geospatial data layers, including the most current National Hydrography... -
Federal
River Discharge Dataset for Blitzen River below Sodhouse Dam at Malheur National Wildlife Refuge
Department of the Interior —
This dataset contains 15-minute estimation of discharge in cubic feet per second, as measured at the U.S. Fish and Wildlife Service Streamflow Gaging Station titled... -
Federal
USGS EcoDrought Stream Discharge, Gage Height, and Water Temperature in Shenandoah National Park, Virginia: U.S. Geological Survey Data Release, https://doi.org/10.5066/P97ULKSM.
Department of the Interior —
The U.S. Geological Survey (USGS) Water Mission Area (WMA) - Ecosystems Mission Area (EMA) EcoDrought project is comprised of interdisciplinary teams in five pilot... -
Federal
Kaloko-Honokohau National Historical Park Observation Well Data
Department of the Interior —
This data set contains continuous water level, specific conductance, and temperature measured in KAHO 1 (State Well No. 4061-001), KAHO 2 (State Well No. 4161-002),... -
Federal
Water Level Dataset for Ruby Lake National Wildlife Refuge
Department of the Interior —
This dataset contains instantaneous measurements of water level in wetland units in feet above mean sea level, as measured at the U.S. Fish and Wildlife Service Ruby... -
Federal
USGS EcoDrought Stream Discharge, Gage Height and Water Temperature Data in Massachusetts (ver. 2.1, August 2025)
Department of the Interior —
The USGS Water Mission Area (WMA) - Ecosystems Mission Area (EMA) EcoDrought project is comprised of interdisciplinary teams in five pilot regions across the country.... -
Federal
River Discharge Dataset for Selected Locations on Diversions from the Blitzen River at Malheur National Wildlife Refuge
Department of the Interior —
This dataset contains instantaneous measurements of discharge, as measured at 4 locations: East Canal, West Canal, Center Ditch, and Sodhouse Canal. Dataset is... -
Federal
Drainage basins of selected streamgages in West Virginia through 2020
Department of the Interior —
Drainage basin areas for 376 USGS streamgages in West Virginia and adjacent states were delineated digitally. The USGS Watershed Boundary Dataset HUC12 sub-watershed... -
Federal
Gaging Station Data and Reports - Death Valley National Park, Devils Hole #362532116172701, 1990-2016
Department of the Interior —
Devils Hole is a collapsed depression in limestone hills adjacent to the Ash Meadows National Wildlife Refuge that contains a warm-water pool about 15 meters below...