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Federal
Shapefiles of the flood-inundation maps for the Meramec River near Eureka, Missouri, 2018
Department of the Interior —
Digital flood-inundation maps for a 11.0-mile reach of the Meramec River near Eureka, Missouri, were created by the U.S. Geological Survey (USGS) in cooperation with... -
Federal
Klamath Basin Restoration Agreement Off-Project Water Program Evapotranspiration Map for April 2006
Department of the Interior —
Hydrological Information Products for the Off-Project Water Program of the Klamath Basin Restoration Agreement U.S. Geological Survey Open-File Report 2012-1199 U.S.... -
Federal
6-m resolution gray-scale image of shaded-relief multibeam bathymetry in western Massachusetts Bay map Quadrangle 2 (Q2_SRELIEF.TIF)
Department of the Interior —
The U.S. Geological Survey has conducted geologic mapping to characterize the sea floor offshore of Massachusetts. The mapping was carried out using a Simrad Subsea... -
Federal
Saturated-thickness raster for the shallow groundwater system in the Lower Gunnison River Basin, Colorado
Department of the Interior —
This dataset consists of saturated-thickness values (in feet) for the shallow groundwater system in the Lower Gunnison River Basin in Delta, Montrose, Ouray, and... -
Federal
Multidecadal Streamflow Trends and Ecological Flow Statistics at USGS Streamgages within the Chesapeake Bay Watershed (1940-2018)
Department of the Interior —
The hydrologic regime of rivers and streams is a major determinant of habitat quality for fish and aquatic invertebrates. Long-term streamflow data were compiled and... -
Federal
Depth grids of the flood-inundation maps for the Patoka River in and near Jasper, southwestern Indiana
Department of the Interior —
Digital flood-inundation maps for a 9.5-mile reach of the Patoka River in and near the city of Jasper, southwestern Indiana, from the streamgage near County Road... -
Federal
Digital Shoreline Analysis System version 4.3 transects and long-term linear regression shoreline change statistics without shorelines from 1970-1979 and 1994 within the South Shore coastal region from Hewitts Cove in Hingham to the Cape Cod Canal in Sandwich (SouthShore_transects_rates_LTwo.shp)
Department of the Interior —
Due to continued coastal population growth and increased threats of erosion, current data on trends and rates of shoreline movement are required to inform shoreline... -
Federal
Klamath Basin Restoration Agreement Off-Project Water Program Evapotranspiration Map for October 2004
Department of the Interior —
Hydrological Information Products for the Off-Project Water Program of the Klamath Basin Restoration Agreement U.S. Geological Survey Open-File Report 2012-1199 U.S.... -
Federal
CoSMoS (Coastal Storm Modeling System) Southern California v3.0 Phase 2 flood-hazard projections: 100-year storm in San Diego County
Department of the Interior —
Projected Hazard: Geographic extent of projected coastal flooding, low-lying vulnerable areas, and maxium/minimum flood potential associated with the sea-level rise... -
Federal
Beach topography of the Columbia River littoral cell, Washington and Oregon, 2021
Department of the Interior —
This portion of the USGS data release presents topography data collected during surveys performed in the Columbia River littoral cell, Washington and Oregon, in 2021... -
Federal
Flood-Inundation Shapefiles for Little Calumet River from Lansing to South Holland, Illinois, 2020
Department of the Interior —
Digital flood-inundation maps for about an 8-mile reach of the Little Calumet River, Illinois, were created by the U.S. Geological Survey (USGS) in cooperation with... -
Federal
Reflectance spectra collected August 16, 2022, at Smith Creek Valley, Nevada, with an ASD FieldSpecⓇ 4 Hi-Res NG spectrometer for calibration/validation of imaging spectrometer data.
Department of the Interior —
A full description of all collection and processing steps is included in this data release as: ‘SmithCreekPlayaNV_16aug2022_ProcessingSteps.pdf’. Reflectance data... -
Federal
Color Shaded-Relief GeoTIFF Image Showing the Combined 4-m Multibeam and LIDAR Bathymetry Generated from National Oceanic and Atmospheric Administration (NOAA) Surveys H11442 and H11225 Offshore of Niantic, CT (NIANTIC_MBLIDAR_GEO.TIF, Geographic, WGS84)
Department of the Interior —
Nearshore areas within Long Island Sound are of great interest to the Connecticut and New York research and management communities because of their ecological,... -
Federal
SouthShore_baseline.shp Offshore baseline for the South Shore coastal region generated to calculate shoreline change rates from Hewitts Cove in Hingham to the Cape Cod Canal in Sandwich (SouthShore_baseline.shp)
Department of the Interior —
Due to continued coastal population growth and increased threats of erosion, current data on trends and rates of shoreline movement are required to inform shoreline... -
Federal
Potomac River ADCP Bathymetric Survey, October 4-7, 2021
Department of the Interior —
Bathymetric LiDAR technology was used to collect riverbed elevation data along the Potomac River. In support of this effort, a bathymetric survey with a boat-mounted... -
Federal
CoSMoS (Coastal Storm Modeling System) Southern California v3.0 Phase 2 water-level projections: average conditions in Los Angeles County
Department of the Interior —
Projected Hazard: Model-derived total water levels (in meters) for the given storm condition and sea-level rise (SLR) scenario. Model Summary: The Coastal Storm... -
Federal
Long-term monotonic trends in annual groundwater metrics in the United States through 2020 (ver. 3.0, September 2025)
Department of the Interior —
The U.S. Geological Survey (USGS) Water Resources Mission Area (WMA) is working to address a need to understand where the Nation is experiencing water shortages or... -
Federal
Digital Shoreline Analysis System (DSAS) version 4.3 Transects with Short-Term End Point Rate Calculations for the Exposed East Chukchi Sea coast of Alaska between Point Barrow and Icy Cape
Department of the Interior —
This dataset consists of short-term (~32 years) shoreline change rates for the north coast of Alaska between Point Barrow and Icy Cape. Rate calculations were... -
Federal
Statistical daily streamflow estimates at GAGES-II non-reference streamgages in the conterminous United States, Water Years 1981-2017
Department of the Interior —
This data release contains daily time series estimates of natural streamflow at 5,439 GAGES-II non-reference streamgages in 19 study regions across the conterminous... -
Federal
LANDFIRE Remap Forest Canopy Bulk Density (CBD) CONUS
Department of the Interior —
LANDFIRE's (LF) Remap Canopy Bulk Density (CBD) describes the mass of available canopy fuel per unit canopy volume that would burn in a crown fire. A spatially...