All Data

Landslide hazards pose a significant threat to communities and infrastructure across the Federated States of Micronesia (FSM). To support hazard assessment and mitigation efforts, the USGS Landslide Disaster Assistance Team (LDAT) produced landslide susceptibility and debris-flow runout models and map products for Pohnpei State, FSM. For more information on the LDAT FSM project, refer to...

A long-term, multi-season, fish egg sampling program is conducted annually on the Detroit, Saint Clair, and Saint Marys rivers to identify where productive fish spawning habitat currently exists and evaluate habitat restoration projects. Egg mats were placed on the river bottom during the spring and fall at historic spawning areas, candidate fish spawning habitat restoration sites, and...

Landslide hazards pose a significant threat to communities and infrastructure across the Federated States of Micronesia (FSM). To support hazard assessment and mitigation efforts, the USGS Landslide Disaster Assistance Team (LDAT) produced landslide susceptibility and debris-flow runout models and map products for Kosrae State, FSM. For more information on the LDAT FSM project, refer to...

Landslide hazards pose a significant threat to communities and infrastructure across the Federated States of Micronesia (FSM). To support hazard assessment and mitigation efforts, the USGS Landslide Disaster Assistance Team (LDAT) produced landslide susceptibility and debris-flow runout models and map products for Chuuk State, FSM. For more information on the LDAT FSM project, refer to...

Classified map of crop types in California's Central Valley generated using artificial neural network multilayer perceptron models and Harmonized Landsat-8 Sentinel-2 Landsat 30m (HLSL30) data. The model was trained on data from the year 2021 and validated on the independent year 2022.

The sea lamprey, Petromyzon marinus, is a parasitic, invasive fish of the Laurentian Great Lakes. Since the late 1950s, the Great Lakes Fishery Commission has administered a Sea Lamprey Control Program (SLCP) that is executed collaboratively by the United States Fish and Wildlife Service and Fisheries and Oceans Canada. This program relies on two lampricides, TFM (4-nitro-3-...

Waterfowl were observed staging at Nanvak Bay, Togiak National Wildlife Refuge in southwest Alaska between 31 August and 27 September 1992. This data release contains five tables including 1) aerial surveys, 2) band resights for Black Brant (Branta bernicla nigricans), 3) Black Brant age ratios, 4) bird migration observations, and 5) taxonomy table for observed birds.

This data release provides field measurements of water depth and aerial and satellite images from the Mulchatna River in Alaska. These data were used to assess the feasibility of mapping the bathymetry of this remote, proglacial river, located in Lake Clark National Park and Preserve, using several depth retrieval algorithms. This approach could facilitate geomorphic and habitat...

Per- and polyfluoroalkyl substances (PFAS) in the aquatic environment present a water resource management challenge, in part due to the geospatial distribution of presumptive sources and their connections to the hydrological network. MITRE developed a geospatial model called Water Sensing and Hydrology for Environmental Decision Support (WaterSHEDS) that assigns stream-vulnerability...

The U.S. Geological Survey (USGS) and the Department of Energy (DOE) have collaborated to acquire high-resolution airborne magnetic and radiometric data, over the Salton Trough in southern California, to support geologic and geophysical mapping and modeling that will assist geothermal and critical mineral studies. The surveys, referred to as GeoFlight spans an area that contains some of...

Clear Lake, located within the Coast Range west of California's Central Valley, is the largest natural freshwater lake contained fully within the state. The lake has three arms: a large open-water region to the northwest (Upper Arm), a smaller and narrower region to the southeast (Lower Arm), and the smallest and narrowest region to the east (Oaks Arm). Water quality in Clear Lake is...

This dataset contains world production quantities, world production capacities, and United States consumption statistics for a select number of non-fuel mineral commodities published in the U.S. Geological Survey Minerals Yearbook, Volume I (Metals and Minerals) and Volume III (Area Reports — International), and cited in U.S. Geological Survey Open-File Report 2025-1047 ("Methodology and...