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State
Local Basin Polygon
State of Connecticut —
See full Data Guide here. Drainage Basin Set: Connecticut Drainage Basins is 1:24,000-scale, polygon and line feature data that define natural drainage areas in... -
Federal
Geochemical and fallout radionuclide data for sediment source fingerprinting studies of the Loutsenhizer Arroyo and Sunflower Drain watersheds in western Colorado
Department of the Interior —
This data release includes geochemical and fallout radionuclide data for suspended sediments and potential sediment source types for the Loutsenhizer Arroyo and... -
Federal
1_Alaska NHM by-HRU mean-monthly calibration targets derived from Global Circulation Model (GCM) simulations, 1980 – 2022
Department of the Interior —
This data release contains inputs for and outputs from hydrologic simulations for the Alaska (AK) domain using the Precipitation Runoff Modeling System (PRMS) version... -
State
Subregional Basin Lines
State of Connecticut —
See full Data Guide here.Subregional Drainage Basic Set: Connecticut Subregional Drainage Basins is 1:24,000-scale, polygon and line feature data that define... -
COMMUNITY STORMWATER SOLUTIONS GRANTS
District of Columbia —
In an effort to raise awareness and incite behavior change around watershed and stormwater-related issues the District Department of Energy and Environment (DOEE)... -
Federal
Hydrographic Datasets for Hydrologic Unit 02070004 - Conocoheague
Department of the Interior —
The Chesapeake Bay Hyper-Resolution Hydrography Database is intended to facilitate analysis of the landscape in the Chesapeake Bay watershed through identification of... -
Federal
Hydrologic and Landscape Database for the Okefenokee National Wildlife Refuge and Contributing Watersheds, Florida and Georgia
Department of the Interior —
This hydrologic and landscape database was developed by the U.S. Geological Survey, in cooperation with the U.S. Fish and Wildlife Service for the Okefenokee National... -
Federal
Benthic photoquadrat imagery and benthic cover data collected in Nu'uuli Pala Lagoon and Backreef in American Samoa from 2024-11-11 to 2024-11-21
National Oceanic and Atmospheric Administration, Department of Commerce —
This metadata record describes the benthic imagery, raw benthic cover, mean benthic cover, and mean macroalgae cover data of Nu'uuli Pala Lagoon and Backreef in... -
Federal
FIA Landcover County Estimates - 2017 (Feature Layer)
Department of Agriculture —
This feature class represents forest area estimates (and percent sampling error) by county for the year 2017. The data was generated from the Forest Inventory... -
Federal
FIA Landcover County Estimates - 2019 (Feature Layer)
Department of Agriculture —
This feature class represents forest area estimates (and percent sampling error) by county for the year 2019. The data was generated from the Forest Inventory... -
Federal
Great Basin Montane Watersheds - Streams (Feature Layer)
Department of Agriculture —
Multiple research and management partners collaboratively developed a multiscale approach for assessing the geomorphic sensitivity of streams and ecological... -
State
Local Drainage Basin Set
State of Connecticut —
See full Data Guide here. Drainage Basin Set: Connecticut Drainage Basins is 1:24,000-scale, polygon and line feature data that define natural drainage areas in... -
Federal
Hydrographic Datasets for Hydrologic Unit 02050102 - Chenango
Department of the Interior —
The Chesapeake Bay Hyper-Resolution Hydrography Database is intended to facilitate analysis of the landscape in the Chesapeake Bay watershed through identification of... -
Federal
Hydrographic Datasets for Hydrologic Unit 02050104 - Tioga
Department of the Interior —
The Chesapeake Bay Hyper-Resolution Hydrography Database is intended to facilitate analysis of the landscape in the Chesapeake Bay watershed through identification of... -
Federal
Hydrographic Datasets for Hydrologic Unit 02070005 - South Fork Shenandoah
Department of the Interior —
The Chesapeake Bay Hyper-Resolution Hydrography Database is intended to facilitate analysis of the landscape in the Chesapeake Bay watershed through identification of... -
Federal
Hydrographic Datasets for Hydrologic Unit 02060004 - Severn
Department of the Interior —
The Chesapeake Bay Hyper-Resolution Hydrography Database is intended to facilitate analysis of the landscape in the Chesapeake Bay watershed through identification of... -
Federal
Hydrographic Datasets for Hydrologic Unit 02050201 - Upper West Branch Susquehanna
Department of the Interior —
The Chesapeake Bay Hyper-Resolution Hydrography Database is intended to facilitate analysis of the landscape in the Chesapeake Bay watershed through identification of... -
Federal
Geomorphic Analysis - Trinity River Restoration Potential
National Oceanic and Atmospheric Administration, Department of Commerce —
The goal of the Trinity River project is to identify the potential positive effects of large-scale restoration actions in a 63 kilometer reach of the Trinity River... -
Federal
Concentrations of Pesticides, Pharmaceuticals, Organic Waste Indicators, and Volatile Organic Chemical Contaminants and Their Predicted Effects Potential in Wadeable Southeastern USA Streams
Department of the Interior —
This dataset presents the results of 475 unique organic compounds collected from 54 wadeable streams within the Southeastern, USA, collected within 10 weeks during... -
Federal
Data for relationships of pyrethroids, amphipods, wetland quality, and land use in Minnesota from 2019-2020
Department of the Interior —
We investigated relationships among amphipod abundances (specifically, Gammarus lacustris and Hyalella azteca), land uses, and pyrethroid insecticide contamination in...