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Federal
Bighorn Lake Yellowtail Dam and Powerplant Daily Lake/Reservoir Storage-af Time Series Data
Department of the Interior —
Reservoir Storage Content (acre-feet) -
Federal
Great Lakes Environmental Database (GLENDA)
U.S. Environmental Protection Agency —
The Great Lakes Environmental Database (GLENDA) houses environmental data collected by EPA Great Lakes National Program Office (GLNPO) programs that sample water,... -
Federal
Trinity Lake Dam and Power Plant Daily Lake/Reservoir Evaporation-cfs Time Series Data
Department of the Interior —
California Great Basin Region Water Operations Data for Trinity Lake Dam and Power Plant. -
Federal
USGS Water-Quality Data for the Nation - National Water Information System (NWIS)
Department of the Interior —
The USGS compiles online access to water-resources data collected at approximately 1.5 million sites in all 50 States, the District of Columbia, Puerto Rico, the... -
Federal
Hydrographic and Impairment Statistics Database: NPS-WSR Rio Grande Wild and Scenic River
Department of the Interior —
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in... -
Federal
2025 Estuarine Nutrient Enrichment Water Quality Monitoring Data Package
Department of the Interior —
Residential, agricultural, and urban expansion in the Northeast has resulted in an increase in anthropogenic nutrient loading to the region’s coastal zone. Estuaries... -
Federal
Hydrographic and Impairment Statistics Database: NPS-WSR Tinayguk Wild and Scenic River
Department of the Interior —
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in... -
Federal
Hydrographic and Impairment Statistics Database: FOMC
Department of the Interior —
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in... -
Federal
Hydrographic and Impairment Statistics Database: NPS-WSR Salmon Wild and Scenic River
Department of the Interior —
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in... -
Federal
Millerton Lake and Friant Dam Daily Lake/Reservoir Release - Total-cfs Time Series Data
Department of the Interior —
California Great Basin Region Water Operations Data for Millerton Lake and Friant Dam. Total release includes water released directly to Madera and Friant-Kern canals. -
Federal
Glen Canyon Power Plant Unit 4 Monthly Power Plant Unit Gross Generation-kwH Timeseries Data
Department of the Interior —
Values per Facilities, Instructions, Standards, and Techniques (FIST) Vol 1 - 2. Note: Data are reported at a monthly time step. Although values are dated as the... -
Federal
Lake Mead Hoover Dam and Powerplant Daily Lake/Reservoir Release - Total-af Time Series Data
Department of the Interior —
Data are from the Lower Colorado Hydrologic Database and updated once daily. -
Federal
Hydrographic and Impairment Statistics Database: NPS-WSR Obed Wild and Scenic River
Department of the Interior —
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in... -
Federal
Trinity Lake Dam and Power Plant Daily Lake/Reservoir Evaporation-inches Time Series Data
Department of the Interior —
California Great Basin Region Water Operations Data for Trinity Lake Dam and Power Plant. -
Federal
Hydrographic and Impairment Statistics Database: JOFL
Department of the Interior —
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in... -
Federal
National Wild and Scenic Rivers (Feature Layer)
Department of Agriculture —
A depiction of areas designated as Wild and Scenic Rivers. Metadata -
Federal
Hydrographic and Impairment Statistics Database: NPS-WSR Alagnak Wild and Scenic River
Department of the Interior —
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in... -
Federal
Hydrographic and Impairment Statistics Database: NPS-WSR Taunton Wild and Scenic River
Department of the Interior —
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in... -
Federal
Hydrographic and Impairment Statistics Database: NPS-WSR White Clay Wild and Scenic River
Department of the Interior —
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in... -
Federal
Lake Havasu Parker Dam and Powerplant Daily Lake/Reservoir Elevation-ft Time Series Data
Department of the Interior —
Data are from the Lower Colorado Hydrologic Database and updated once daily.