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Federal
Benthic macroinvertebrate, fish, and physical habitat data for selected streams in Reston, VA
Department of the Interior —
The United States Geological Survey Virginia and West Virginia Water Science Center (USGS VA-WV-WSC) and Fairfax County assembled this data release in support of... -
Federal
Hydrographic Datasets for Hydrologic Unit 02080110 - Tangier
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
Shenandoah Valley Stream Habitat and Riparian Assessments in West Virginia and Virginia, 2021 (ver. 2.1, February 2025)
Department of the Interior —
U. S. Geological Survey (USGS) scientists completed a data collection campaign from the 26th of July to the 13th of August in 2021, using various methods to record... -
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
Data for an Erosion and Flood Vulnerability Assessment of Streams and Stream Crossings at Acadia National Park, Maine
Department of the Interior —
The U.S. Geological Survey (USGS), in cooperation with the National Park Service (NPS), has compiled Geographic Information Systems (GIS) datasets to assess the... -
State
Drainage Basin Lines
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
Neuse River at Smithfield, North Carolina Flood Map Files from October 2016
Department of the Interior —
These polygon boundaries, inundation extents, and depth rasters were created to provide an extent of flood inundation along the Neuse River within the community of... -
Federal
HEC-RAS Model for flood-inundation maps for Cayuga Inlet, Sixmile Creek, Cascadilla Creek, and Fall Creek at Ithaca, New York
Department of the Interior —
Flood profiles for the stream reaches were computed by combining a one-dimensional step-backwater model for the stream channels and a two-dimensional model for the... -
Federal
Upper Colorado River Basin Accumulated Wastewater Ratios and PFAS Model Predictions (ver. 2.0, August 2025)
Department of the Interior —
A wastewater reuse model was applied to the Upper Colorado River basin to assess the (1) percent of accumulated wastewater (ACCWW%) from municipal and industrial... -
Federal
Summary of Transportation and Utility Assets Vulnerable to Fluvial Erosion Hazards in Indiana
Department of the Interior —
An investigation was completed by the U.S. Geological Survey in cooperation with the Indiana Office of Community and Rural Affairs that found 1,132 transportation and... -
Federal
Rockfish Creek at Hope Mills, North Carolina Flood Map Files from October 2016
Department of the Interior —
These polygon boundaries, inundation extents, and depth rasters were created to provide an extent of flood inundation along the Rockfish Creek within the community of... -
Federal
MODFLOW 6 model of two hypothetical stream-aquifer systems to demonstrate the utility of the new Water Mover Package (MVR) available only with MODFLOW 6
Department of the Interior —
Two MODFLOW 6 (version 6.2.1) models of hypothetical stream-aquifer systems are presented for the demonstration and utility of the Water Mover (MVR) Package available... -
Federal
Erosion Vulnerability Index of Stream Reaches in Acadia National Park, Maine
Department of the Interior —
This dataset consists of vector data used to generate an Erosion Vulnerability Index of stream reaches in Acadia National Park, Maine. The data release contents are:... -
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
Water-quality Data
Department of the Interior —
In 2015-2016, physicochemical properties and chemical characteristics of stream water, bed sediment, groundwater, and soil were determined in watersheds located... -
Federal
Geospatial datasets and hydraulic model for flood-inundation maps for the Schoharie Creek in North Blenheim, NY
Department of the Interior —
Digital flood-inundation maps for a 2.4-mile reach of the Schoharie Creek in North Blenheim, New York, were created by the U.S. Geological Survey (USGS) in... -
Federal
Missouri Stream Conservation and Connectivity Prioritization Tool: Improving and Expanding Existing Conservation Networks - North Missouri Drainages
Department of the Interior —
The Missouri Stream Conservation and Connectivity Prioritization Tool contains data tabulating costs to traverse between 10,357 origin and 50,135 destination stream... -
Federal
Wadeable Stream Habitat Data Integrated from Multiple Monitoring Programs for the US from 2000-2022
Department of the Interior —
Wadeable stream habitat data from four long-term monitoring programs (AIM, AREMP, NRSA, PIBO MP) were obtained, pre-processed, transformed, and combined using R code... -
Federal
Geochemistry and Environmental Tracer Data for Groundwater, Stream Water, and Sediment from the East Mancos River, Colorado, 2023
Department of the Interior —
This U.S. Geological Survey (USGS) data release contains data from stream water, groundwater, and stream sediment samples collected in August 2023 in the East Mancos... -
Federal
Flood Inundation Depth for a Flow of 2,130 cfs (stage 14) at Gage 14211500, Johnson Creek near Sycamore, Oregon (sycor_14.tif)
Department of the Interior —
The basis for these features is U.S. Geological Survey Scientific Investigation Report 2017-5024 Flood Inundation Mapping Data for Johnson Creek near Sycamore,...