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Federal
Passive Seismic Horizontal-to-Vertical Spectral Ratio Measurements at Transportation Infrastructure Sites in New Hampshire, 2022
Department of the Interior —
In 2022, the U.S. Geological Survey (USGS) in cooperation with the New Hampshire Department of Transportation (NHDOT) made 107 horizontal-to-vertical spectral ratio... -
Federal
Metrics to Characterizing Periods of Anomalously Low Water Storage for Selected Reservoirs in the Conterminous U.S. from 1981 to 2020
Department of the Interior —
This metadata record describes a series of tabular datasets containing metrics used to characterize periods of anomalously low storage for select large reservoirs... -
Federal
Near-shore seawater-column measurements of excess radon (Rn-222) and water levels, Faga'alu Bay, Tutuila, American Samoa, August 2018
Department of the Interior —
This data table includes in-situ near-shore seawater measurements of excess radon (Rn-222) and water levels collected in Faga'alu Bay, Tutuila, American Samoa. -
Federal
Multivariate Adaptive Constructed Analogs (MACA) Catchment Monthly Water Balance Model data 1950-2005
Department of the Interior —
This tabular data set represents monthly water balance model outputs over the period 1950-2005 compiled for NHDPlus version 2 data suite (NHDPlusv2) catchments. This... -
Federal
Connecting River Systems Restoration Assessment Degree Flowlines
Department of the Interior —
The U.S. Geological Survey (USGS) created the Degree Flowlines and Culverts geospatial datasets representing potential culvert locations along with flowlines within... -
Federal
Coastwide Reference Monitoring System (CRMS) 2021 Site 0059 land-water classification data
Department of the Interior —
Wetland restoration efforts conducted by the Coastal Wetlands Planning, Protection and Restoration Act (CWPPRA) in Louisiana rely on monitoring efforts to determine... -
Federal
Model outputs highlighting how biodiversity loss reduces global terrestrial carbon storage based on climate and land-use changes projected for 2050
Department of the Interior —
Carbon sequestration and biodiversity are tightly linked, but many models projecting carbon storage change do not account for the role biodiversity plays in the... -
Federal
Sampling site information, well construction details, and data dictionaries for data sets associated with the National Crude Oil Spill Fate and Natural Attenuation Site near Bemidji, Minnesota (ver. 4.0, September 2025)
Department of the Interior —
This U.S. Geological Survey data release provides detailed sampling site information, hole and well construction details, and data dictionaries necessary to interpret... -
Federal
Potential Explanatory Factors for Groundwater Quality in the Northern Sierra Nevada Foothills Domestic-Aquifer Assessment Study Units, 2015-2017: California GAMA Priority Basin Project
Department of the Interior —
This data release codifies and attributes explanatory factors that could potentially impact groundwater quality at 142 groundwater sites (wells or developed springs)... -
Federal
Potential areas of groundwater discharge delineated July 20–24, 2009 in the upper Humboldt River Basin, northeastern Nevada.
Department of the Interior —
This data set contains polygons representing potential areas of groundwater discharge (PAGWD) for the upper Humboldt River Basin, northeastern Nevada. -
Federal
Coastwide Reference Monitoring System (CRMS) 2015 Site 0572 Land-Water Classification Data
Department of the Interior —
Wetland restoration efforts conducted by the Coastal Wetlands Planning, Protection, and Restoration Act (CWPPRA) in Louisiana rely on monitoring efforts to determine... -
Federal
Stream-stage Dataset at Josephine Canyon near Tumacácori, Arizona, geographic NAD83 (Water Years 2016–2017)
Department of the Interior —
This dataset contains stream-stage data for Josephine Canyon near Tumacácori, Arizona (JC1). The pressure transducer was housed in a crest-stage pipe mounted to the... -
Federal
Spatial distribution of layer-averaged velocity measured in the Calumet Harbor, Illinois (October 5, 2015)
Department of the Interior —
Acoustic Doppler current profiler (ADCP) data were collected along a prescribed navigated course throughout Calumet Harbor on October 5, 2015 to determine the spatial... -
Federal
Raw HYPACK navigation logs (text) collected by the U.S. Geological Survey from sand shoals of Vineyard Sound and the eastern Elizabeth Islands, MA, August 2011 (2011-013-FA_hypack)
Department of the Interior —
These data were collected under a cooperative agreement between the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey (USGS),... -
Federal
Predicted Physical Habitat Metrics for the Chesapeake Bay watershed at the 1:100k scale, 2001-2019
Department of the Interior —
Degraded physical habitat is a common stressor affecting river ecosystems and a primary focus of management activities, including stream restorations. In order to... -
Federal
Interpretation of National Oceanic and Atmospheric Administration Survey H11321 Sidescan-Sonar Image, Central Rhode Island Sound (H11321INTERP shapefile)
Department of the Interior —
The U.S. Geological Survey (USGS) is working cooperatively with the National Oceanic and Atmospheric Administration (NOAA) to interpret the surficial geology in... -
Federal
Model Archive Summary for Turbidity Derived Suspended-Sediment Concentrations at 11447903 Georgiana Slough Near Sacramento River, California (2015-2021)
Department of the Interior —
This Model Archive Summary (MAS) describes the development of a turbidity derived suspended-sediment concentration (SSC) time-series computation model. The MAS... -
Federal
Reanalysis of the Medina/Diversion Lake System Water-Budget, with Estimated Recharge to Edwards Aquifer, San Antonio Area, Texas
Department of the Interior —
In 2004, a hydrologic water-budget analysis was conducted and the results published in the report, Water-Budget Analysis of Medina and Diversion Lakes and the... -
Federal
Fort Belvoir, Virginia, stream-water, streambed-sediment, and soil data collected in 2019
Department of the Interior —
Field parameters and chemical-analysis results of stream water, streambed sediment, and soil data collected during 2019 at Fort Belvoir, Virginia are presented. -
Federal
Minisparker seismic-reflection data collected southwest of Montague Island and southwest of Chenega, Alaska during field activity 2014-622-FA
Department of the Interior —
High-resolution single channel minisparker seismic-reflection data were collected by the U.S. Geological Survey and the Alaska Department of Fish and Game in May 2014...