Data
Browse real-time data, data releases and more.
All Data
All Data
Filter Total Items: 16587
Data Release: Coordinated efforts toward understanding a mortality event in wild passerines in the eastern United States: Responses, lessons learned and future recommendations Data Release: Coordinated efforts toward understanding a mortality event in wild passerines in the eastern United States: Responses, lessons learned and future recommendations
This data set describes post-mortem examination of avian species from a rapid response to a wildlife health event. We reported on the response to a 2021 mortality event in wild passerines in the eastern US. Early ground efforts by wildlife rehabilitators and veterinarians, with public participation, fueled rapid responses by government agencies including sample submission and evaluation
Data for Development of Regression Equations to Estimate Flow Durations, Low-Flow Frequencies, and Mean Flows in Connecticut using Data Collected through Water Year 2022 Data for Development of Regression Equations to Estimate Flow Durations, Low-Flow Frequencies, and Mean Flows in Connecticut using Data Collected through Water Year 2022
The U.S. Geological Survey (USGS), in cooperation with the Connecticut Department of Energy and Environmental Protection and the Connecticut Department of Transportation, calculated select streamflow statistics and basin characteristics. This U.S. Geological Survey (USGS) data release provides select streamflow statistics and basin characteristics for 118 streamgages in Connecticut and...
Grass carp captured in the Sandusky River, OH, USA, during 2020–2023 using electrofishing and combination methods Grass carp captured in the Sandusky River, OH, USA, during 2020–2023 using electrofishing and combination methods
Data were collected during efforts to remove invasive grass carp (Ctenopharyngodon idella) from the Sandusky River, OH, USA during 2020–2023. The data includes the number of grass carp captured, capture method, total vessel hours, removal effort year, removal effort month, number of non-target species captured, and river kilometer (distance from the river mouth measured in 0.5 kilometer...
Hydraulic Channel Geometry of Selected Tidal Rivers in Coastal Massachusetts, 2024 Hydraulic Channel Geometry of Selected Tidal Rivers in Coastal Massachusetts, 2024
The U.S. Geological Survey (USGS) collected elevation and location data at 24 selected river reaches along the coast of Massachusetts in 2024. These data were collected in cooperation with the Massachusetts Department of Environmental Protection (MassDEP) and the University of Massachusetts at Amherst (UMass Amherst). The 24 tidal rivers were selected based on the following criteria...
Digital Surface Model and Orthoimagery of Iliamna Volcano and Johnson River, Lake Clark National Park, Alaska Digital Surface Model and Orthoimagery of Iliamna Volcano and Johnson River, Lake Clark National Park, Alaska
Aerial photography surveys of Iliamna Volcano and the Johnson River in Lake Clark National Park, Alaska, were conducted in late July and early August 2019 by fixed-wing aircraft to generate updated elevation data and high-quality orthoimagery. The surveys were flown by the National Park Service (NPS) Alaska Regional Office (AKRO) in partnership with the United States Geological Survey...
Baseflow estimation and trend and correlation analysis results for East Canyon Creek, Summit and Morgan Counties, Utah Baseflow estimation and trend and correlation analysis results for East Canyon Creek, Summit and Morgan Counties, Utah
This data release is associated with the following Scientific Investigations Report: Root, J.C., and Rumsey, C.A., 2025, Estimation of baseflow and flooding characteristics for East Canyon Creek, Summit and Morgan Counties, Utah: U.S. Geological Survey Scientific Investigations Report 2025–5003, 29 p., https://doi.org/10.3133/sir20255003. East Canyon Creek is a perennial snowmelt...
Average Groundwater Evapotranspiration and Recharge Estimates for Kenya, 2000 to 2022 Average Groundwater Evapotranspiration and Recharge Estimates for Kenya, 2000 to 2022
This U.S. Geological Survey data release presents raster geospatial data of modeled estimates of average total annual evapotranspiration by groundwater (ETg) and recharge (RCH), in millimeters, for Kenya for 2000 through 2022. Estimates were calculated by differencing Climate Hazards Group InfraRed Precipitation with Stations (CHIRPS) 2.0 precipitation data and Moderate Resolution...
Volatile organic compound and biogeochemical parameter concentrations from samples collected in porewater, groundwater, and rock matrix, Fort Detrick, Frederick, Maryland, 2018-2020 Volatile organic compound and biogeochemical parameter concentrations from samples collected in porewater, groundwater, and rock matrix, Fort Detrick, Frederick, Maryland, 2018-2020
This metadata record contains 14 tables of biogeochemical data collected to evaluate the fate and transport of chlorinated ethenes in Area B groundwater, Fort Detrick, Frederick, Maryland collected during 2018-2020. Included in the dataset are (1) FtD_All_Constituents_NA_2019: concentrations of all non-VOC constituents analyzed as part of the natural attenuation sampling event in 2019,...
Hydroacoustic Water Velocity Data to Support Embayment Monitoring in Long Island Sound, Mystic, Norwalk, Saugatuck, and Sasco-Southport Embayments, Connecticut, 2021-2024 Hydroacoustic Water Velocity Data to Support Embayment Monitoring in Long Island Sound, Mystic, Norwalk, Saugatuck, and Sasco-Southport Embayments, Connecticut, 2021-2024
This data release includes hydroacoustic transect data collected in 2021, 2022, 2023, and 2024 water years at multiple locations throughout four embayments. These locations are part of a discrete and continuous monitoring project in embayments on Long Island Sound to support nutrient management activities in Connecticut. The transect data were collected by the U.S. Geological Survey...
Data to support evaluation of bioremediation of trichloroethene at Site K, Former Twin Cities Army Ammunition Plant, Arden Hills, Minnesota, 2020-2022 Data to support evaluation of bioremediation of trichloroethene at Site K, Former Twin Cities Army Ammunition Plant, Arden Hills, Minnesota, 2020-2022
This metadata record consists of 16 tables containing data generated from laboratory experiments of trichloroethene (TCE) biodegradation and during field characterization and performance monitoring of a groundwater bioremediation pilot test conducted at Site K, Former Twin Cities Army Ammunition Plant, Arden Hills, Minnesota. The data was collected from December 2020 through December...
Genetic Data Used to Develop a Genotyping-in-Thousands by Sequencing (GT-seq) Panel for Identifying Individuals and Estimating Relatedness in Alaska Black Bears (Ursus americanus) Genetic Data Used to Develop a Genotyping-in-Thousands by Sequencing (GT-seq) Panel for Identifying Individuals and Estimating Relatedness in Alaska Black Bears (Ursus americanus)
This data package includes genotype data for two independent sets of American black bear (Ursus americanus) samples. The first set of samples was collected from 85 adult bears harvested by permitted hunters in southcentral Alaska from 1994-2019; we hereafter refer to these as "hunter-harvested" samples. These hunter-harvested samples were genotyped with restriction site-associated...
Data Release: Insect pollinator crossing of international border barriers along the U.S.-Mexico border, March 2023-January 2024 Data Release: Insect pollinator crossing of international border barriers along the U.S.-Mexico border, March 2023-January 2024
The data release records observations of insect crossing in the Lower Rio Grande National Wildlife Refuge along the U.S.-Mexico Border from 20230307 to 20240125. The barrier appears to be a partial barrier to some types of pollinators attempting to cross during high wind.