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Data release of hydrogeologic data of the Hat Creek basin, Shasta County, California This data release contains California Department of Water Resources borehole data that were regularized by the US Geological Survey. The dataset contains borehole lithologic data, and geospatial data of water wells in the Hat Creek basin California, located east of Mount Shasta in northern California. The borehole dataset is released as an excel table and a shapefile and includes (1) individual borehole location, and (2) downhole lithologic interval data derived from well drillers’ lithology logs. The geospatial data consists of a point feature class that is a 2-dimensional representation of the locations of Hat Creek basin well logs. Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Cassel quadrangle, Hat Creek basin, Lower Pit River, Murken Bench quadrangle, Old Station quadrangle, All tags... Shasta County, Soil Sciences, USGS Science Data Catalog (SDC), Volcanology, Water Resources, borehole, geoscientificInformation, lithology, water-well logs, Fewer tags Digital database of the previously published map showing geology, structure, and oil and gas fields in the Sterling 1 degree x 2 degrees quadrangle, Colorado, Nebraska, and Kansas This release contains geospatial data digitized from the Map Showing Geology, Structure, and Oil and Gas Fields in the Sterling 1x2 Degree Quadrangle, Colorado, Nebraska, and Kansas (Scott, 1978) and was compiled as part of the National Geologic Synthesis project. The geospatial data depicts the geology of this quadrangle, which is dominated by Quaternary alluvial and aeolian deposits overlying Tertiary and Cretaceous sedimentary rock, including the Ogallala formation, the Fox Hills sandstone, and the Pierre shale. The included database includes spatial data depicting the locations of mapped geologic contacts and faults, polygons denoting the mapped surficial extent of geologic formations, and structural contours... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Arikaree formation, Colorado, Federal Geographic Data Committee, Fox Hills sandstone, GeMS, All tags... Geography, Geologic Map Schema, High Plains aquifer, Kansas, Laramie formation, NCGMP, NGS, National Cooperative Geologic Map Program, National Geologic Synthesis Program, National Geologic Synthesis Project, Nebraska, Ogallala formation, Pierre Shale, Platte River, Sedimentology, Sterling, Stratigraphy, Structural Geology, US GeoFramework Initiative, USGI, USGS Science Data Catalog (SDC), White River group, farming, geologic contacts, geologic maps, geoscientificInformation, Fewer tags Airborne electromagnetic, magnetic, and radiometric survey, upper East River and surrounding watersheds near Crested Butte, Colorado, 2017 This data release consists of 1,984 line-kilometers of airborne electromagnetic (AEM), magnetic data and radiometric data collected from October to November 2017 in the upper East River and surrounding watersheds in central Colorado. The U.S. Geological Survey contracted Geotech Ltd. to acquire these data as part of regional investigations into the geologic structure and hydrologic framework of the area. The AEM data have been inverted to produce a series of regional cross-sections that constrain the electrical properties of the subsurface to a depth of ~500m. Data were acquired using the VTEM ET time-domain helicopter-borne electromagnetic system along flight lines that cross important geological structures over... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service, Shapefile; Tags: Colorado, Crested Butte, East River, GGGSC, Geology, Geophysics, and Geochemistry Science Center, All tags... Gunnison County, Mineral Resources Program, U.S. Geological Survey, USGS, USGS Science Data Catalog (SDC), aeromagnetic surveying, electromagnetic surveying, geophysics, geoscientificInformation, geospatial datasets, groundwater, groundwater flow, hydrogeology, magnetics, near surface, radiometrics, resistivity, Fewer tags Maps of the USGS Climate Adaptation Science Centers (May 2024) The Climate Adaptation Science Centers (CASCs) partner with natural and cultural resource managers, tribes and indigenous communities, and university researchers to provide science that helps fish, wildlife, ecosystems, and the communities they support adapt to climate change. The CASCs provide managers and stakeholders with information and decision-making tools to respond to the effects of climate change. While each CASC works to address specific research priorities within their respective region, CASCs also collaborate across boundaries to address issues within shared ecosystems, watersheds, and landscapes. These shapefiles represent the 9 CASC regions and the national CASC that comprise the CASC network, highlighting... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service, Shapefile; Tags: USGS Science Data Catalog (SDC), United States, boundaries, climate change, geospatial datasets Estimated Probabilities from Lidar Models for Marbled Murrelet (Brachyramphus marmoratus) Occupancy in Forest Vegetation Stands in the Siuslaw National Forest, Oregon We developed a LiDAR-based habitat model for the threatened Marbled Murrelet (MAMU) in the Siuslaw National Forest, Oregon, using a two-step approach. First, we tested the applicability of the LiDAR-based model developed for the Coos Bay District of the Bureau of Land Management (BLM) to the Siuslaw N.F. In the second step, we tested alternative habitat models developed with forest structural data and Murrelet survey data from the Siuslaw N.F. We compared the performance of each model to provide forest managers with the best predictive tool to guide habitat management for the Marbled Murrelet. This shapefile contains the probability of Marbled Murrelet occupancy values of each model for vegetation polygons defined... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Ecology, Forestry, Land Use Change, Oregon, Oregon Coast Range, All tags... Pacific Northwest, Remote Sensing, Siuslaw National Forest, USGS Science Data Catalog (SDC), Wildlife Biology, biota, birds, endangered species, environment, forest ecosystems, lidar, remote sensing, vegetation, Fewer tags Reanalysis of Selected Archived NURE-HSSR Sediment and Soil Samples from Arizona, California, Idaho, Montana, Nevada, New Mexico, and Utah The geochemical data included here were generated as part of a Technical Assistance Agreement between the U.S. Geological Survey (USGS) and Rio Tinto Exploration based in Salt Lake City, Utah. Beginning in November of 2015, we began a project to reanalyze up to 60,000 archived sample splits originally collected as part of the National Uranium Resource Evaluation (NURE) Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) project from selected areas in Arizona, California, Idaho, Montana, Nevada, New Mexico, and Utah. A small amount (approximately 0.25 g) of sieved <75 micron sample material was retrieved from the USGS National Geochemical Sample Archive for geochemical analysis. These samples were analyzed... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Arizona, California, Hydrogeochemistry and Stream Sediment Reconnaissance, Idaho, Montana, All tags... NURE, NURE-HSSR, National Geochemical Sample Archive, National Uranium Resource Evaluation, Nevada, New Mexico, USGS Science Data Catalog (SDC), United States, Utah, chemical analysis, environmental geochemistry, exploration geochemistry, geochemical data, geochemistry, lake sediment, natural resource exploration, sediment chemistry, sediment geochemistry, soil, soil chemistry, spring sediment, stream sediment, unconsolidated deposits, uranium, Fewer tags Fuel Break Treatments in the Sagebrush Biome of the Western United States, 1953 - 2018 To better inform fuel break planning and assessment, we developed a comprehensive spatial database of known existing fuel breaks from 1953 to 2018 throughout the western United States. Each fuel break is represented as a polygon in the database and is attributed with the date of installation, the treatment type employed, and the data source. The availability of these data promotes the development of a monitoring framework to track the maintenance and longevity of different treatment types, as well as record the use, conditions, and outcomes of suppression activities at specific fuel break locations. The data also facilitate the quantification of important temporally varying qualities that may influence suppression,... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Ecology, Great Basin, Land Use Change, USGS Science Data Catalog (SDC), biota, All tags... ecology, fires, fuel breaks, fuels, habitat alteration and disturbance, human impacts, invasive annual grass, invasive species, land use change, sagebrush ecosystems, shrubland ecosystems, western United States, wildfire, wildfire suppression, Fewer tags Child Item 2: Geospatial Sampling Information from the Inventory of Montane-nesting Birds in Aniakchak National Monument and Preserve, Alaska This data package contains geospatial layers used for selecting bird survey locations in Aniakchak National Monument and Preserve. 1)"ANIA_original_sample_sitesAlb83" represents the nine 10-km X 10-km sample plots selected for the Aniakchak bird surveys. 2)"ANIA_sample_location_waypointsAlb83" is a summary of the 136 locations at which Aniakchak bird surveys were conducted. 3)"ANIA_sampled_plotsAlb83" represents the nine 10-km X 10-km sample plots inventoried during the Aniakchak bird surveys. 4)"ANIA_savage_site_checksAlb83" represents unique sites within Aniakchak that were identified for site visits based on expert opinion. Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Alaska, Alaska Peninsula, Aleutian Range, Alpine/Tundra, Aniakchak National Monument and Preserve, All tags... Animals/Vertebrates, Avian abundance, Biogeography, Biological Productivity, Biota, Birds, Community Ecology, Community structure, Distribution, Ecology, Environment, Habitat preferences, Habitats, Information Science, Meshik River, Migratory birds, Perching Birds, Seasonal distribution, Species richness, Terrestrial Ecosystems, USGS Science Data Catalog (SDC), Wildlife, Wildlife Biology, Fewer tags World Total Petroleum System Summary and Geological Characterization, 2000 World Petroleum Assessment This shapefile includes arcs and polygons that describe U.S. Geological Survey delineated Total Petroleum Systems of the World. Each petroleum system is defined as a mappable entity encompassing genetically related petroleum that occurs in seeps, shows and accumulations (discovered or undiscovered) that have been generated by a pod, or by closely related pods, of mature source rock, together with the essental mappable geologic elements (source, reservoir, seal and overburden rocks) that control fundamental processes of generation, migration, entrapment and preservation of petroleum. Total petroleum systems are described by U.S. Geological Survey scientists on the basis of exploration and production histories, and... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: 2000assessment, Coalbed methane resources, Economic geology, Gas resource assessment, Natural gas liquids resource assessment, All tags... Natural gas resources, Oil and gas resource assessment, Oil resource assessment, Oil sand resources, Oil shale resources, Petroleum geology, Total Petroleum System, USGS Science Data Catalog (SDC), USGS:60c3b391d34e86b93897ee35, World, economy, environment, geoscientificInformation, oilgas, wep, Fewer tags Rangewide Occupancy and Post-Fire Recovery of California Gnatcatchers in Southern California, 2020 Data presented are results of surveys for California gnatcatchers and vegetation sampling conducted in 2015, 2016, and 2020 to address two inter-related questions: (1) How have gnatcatchers and their habitat recovered in areas burned by wildfires in 2003, 2007, and 2014?, and (2) What is the current regional occupancy of gnatcatchers throughout their southern California range? Data for the post-fire study were collected in 2015, 2016, and 2020, while the regional occupancy survey was conducted in 2016, and 2020. In 2015, gnatcatcher occupancy as a function of fire history was derived from 324 points in the following fire categories: 2003-2006 (106 points), 2007-2010 (111 points), and 2011-2014 (107 points). In 2016,... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Botany, Ecology, San Diego, USGS Science Data Catalog (SDC), Wildlife Biology, All tags... coastal sage scrub, endangered species, occupancy, post-fire recovery, southern California, survey, Fewer tags Bluff Analysis for Potential Peregrine Falcon Nesting Locations within the National Petroleum Reserve – Alaska (NPR-A), 2002-2012 This data set refines potential peregrine falcon nest habitat within the National Petroleum Reserve - Alaska (NPR-A), aids in the interpretation of nest site selection and potential habitat based on the surface geology and geomorphology of the region, determines the key characteristics for the selection of nest sites in known nesting locations relatively to optimal sites in areas without known nesting occurrence, and helps in developing strategies for detecting potential shifts in the distribution of potential nesting habitat. Components of the data development included conducting geospatial analysis using digital elevation models, high-resolution remotely sensed imagery, and geomorphology. This GIS dataset consists... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Alaska, Biota, Birds, Breeding sites, Eagle/Falcons/Hawks and allies, All tags... Ecology, Environment, Fluvial landforms, Geology, Geomorphic Landforms/Processes, Geomorphology, Geomorphology, Hydrology, Hydrology, Ikpikpuk River, Lakes, North Slope, Rivers/Streams, Surface Water, Terrestrial ecosystems, Terrestrial hydrosphere, USGS Science Data Catalog (SDC), Vegetation, Vegetation changes, Vegetation cover, Water Resources, Wildlife, Wildlife Biology, Fewer tags Geologic Provinces of the World, 2000 World Petroleum Assessment, Assessed provinces only This shapefile includes arcs and polygons that describe U.S. Geological Survey defined geologic provinces of the World. Each province has a set of geologic characteristics distinguishing it from surrounding provinces. These characteristics may include the dominant lithologies, the age of the strata, and the structural style. Some provinces include multiple genetically-related basins. Offshore province boundaries are generally defined by the 2000 meter bathymetric contour, but where appropriate are defined by the 4000 meter bathymetric contour. In some cases province boundaries are delineated by political boundaries, as in the case of The United States and Canada, because United States petroleum resources were assessed... Categories: Data, pre-SM502.8; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: 2000assessment, Asia Pacific, Central and South America, Coalbed methane resources, Economic geology, All tags... Europe, Former Soviet Union, Gas province, Gas resource assessment, Geologic province, Natural gas liquids resource assessment, Natural gas resources, North America, Oil and gas province, Oil and gas resource assessment, Oil province, Oil resource assessment, Oil sand resources, Oil shale resources, South Asia, Sub-Saharan Africa and Antarctica, The Middle East and North Africa, USGS Science Data Catalog (SDC), World, economy, environment, geoscientificInformation, oilgas, wep, Fewer tags Fluvial Erosion Hazard Geospatial Network from the Marengo River Watershed, Ashland County, Wisconsin An extreme flood in 2016 caused widespread culvert blockages and road failures across northern Wisconsin, including extensive damage along steep tributaries and ravines in the Marengo River watershed. Along with the flooding, there were fluvial erosion hazards (FEH) associated with a large amount of erosion in headwater areas. Of special concern were FEHs associated with gullying, loss of wetland storage, and valley-side mass wasting. In 2020, a pilot study was begun to map and classify ephemeral and perennial streams and wetlands in terms of their susceptibility to fluvial erosion hazards. This study combines rapid geomorphic field assessments of river corridor erosion and coupled sediment and debris delivery with... Categories: Data, Map; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Ashland, Bad-Montreal, Geomorphology, Great Lakes, North America, All tags... Sedimentology, Southwestern Lake Superior, USGS Science Data Catalog (SDC), USGS:6446f59ed34ee8d4adec6fc9, United States, Wisconsin, erosion, geomorphology, geoscientificInformation, sediment transport, sedimentation, slope processes, Fewer tags Well Locations, Boundaries, and Grid Cells of the Coachella Valley Domestic Supply Aquifer Study Unit, 2020, (ver. 2.0) The U.S. Geological Survey collected groundwater samples from 38 wells used for domestic and small system drinking water supply in the Coachella Valley of California in 2020. The wells were sampled for the Coachella Valley Basin (CODA) Domestic Aquifer Study Unit of the California State Water Resources Control Board Groundwater Ambient Monitoring and Assessment (GAMA) Program Priority Basin Project’s assessment of the quality of groundwater resources used for domestic and small system drinking water supplies. Coachella Valley is located in the Desert hydrogeologic province (Johnson and Belitz, 2003) and is structurally divided into four subbasins by the San Andreas fault: the Indio subbasin, the Mission Creek subbasin,... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: California, Coachella Valley, GAMA, Groundwater Ambient Monitoring and Assessment Program, Hydrology, All tags... Indio, Riverside County, Salton Sea, Sonoran Desert, USGS Science Data Catalog (SDC), datasets, domestic well water use, drinking water use, environment, groundwater, groundwater level, inlandWaters, water chemistry, water quality, water sampling, Fewer tags Airborne magnetic and radiometric survey, Medicine Bow Mountains, Wyoming, 2023 This data release provides digital flight line data for a high-resolution airborne magnetic and radiometric survey over the Medicine Bow Mountains in southern Wyoming. The airborne survey was jointly funded by the Earth Mapping Resources Initiative and the Wyoming State Geological Survey (WSGS). The survey was designed to meet complementary needs related to geologic mapping and characterization of mineral resource potential. A total of 16,400 line km of magnetic and radiometric data were acquired over an irregular-shaped area of 2710 km2. Data were collected from a helicopter flown at a nominal terrain clearance of 80 meters (m) above topography along N-S flight lines spaced at 200 m intervals. The line spacing... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: AASG, Aeromagnetic survey, Aeroradiometric survey, Airborne geophysical survey, Association of State Geologists, All tags... Bear Mountain, Beaver Creek Hills, Blackhall Mountain, Centennial Valley, Earth Mapping Resources Initiative, EarthMRI, Economic Geology, GGGSC, Geology, Geophysics, and Geochemistry Science Center, Geophysics, Geophysics, Geospatial datasets, Lake Mountain, Lake Owen, Lookout Mountain, MRP, Magnetic field (earth), Medicine Bow Mountains, Medicine Bow National Forest, Medicine Bow River, Mineral Resources, Mineral Resources, Mineral Resources Program, National Cooperative Geologic Mapping Program, North Platte River, Potassium, Rock Mountain, Sedimentology, Sheep Mountain, Snowy Range, Spruce Mountain, Structural Geology, Thorium, U.S. Geological Survey, USA, USGS, USGS Science Data Catalog (SDC), United States, United States of America, Uranium, Wood Mountain, Wyoming, biota, Fewer tags Summary Simulated Groundwater-transported Nitrogen Loads on the North Shore of Long Island Sound and Associated Data A monthly model of groundwater-transported nitrogen loads was developed for 12-digit hydrologic unit code (HUC12) watersheds on the north shore of Long Island Sound in coastal Connecticut and adjacent areas of New York and Rhode Island. As part of the analysis, potential management actions that upgraded septic systems or reduced fertilizer application to areas of turf-grass were also simulated. This compilation includes a zipped file (Tables.zip) of aggregated model outputs and datasets used in the model development. The zipped file contains a file dictionary (file_dictionary.csv) that includes the file name, title, and caption for each table and a data dictionary (data_dictionary.csv) that includes the variable... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Connecticut, Connecticut Coastal, Ecology, Hydrology, Long Island Sound, All tags... Marine Nearshore, New York, Rhode Island, Stratified glacial sediment, USGS Science Data Catalog (SDC), Water Quality, Water Resources, glacial till, groundwater and surface-water interaction, groundwater flow, groundwater level, hydrogeology, mathematical modeling, nitrogen, Fewer tags U.S. Geological Survey Inland Bathymetric and Topobathymetric Survey Inventory, version 3 Update The U.S. Geological Survey (USGS) Inland Bathymetric and Topobathymetric Survey Inventory, v. 3 includes a survey records inventory and dataset footprints (when available) for inland bathymetric and topobathymetric surveys published by the USGS for the conterminous US, Alaska, and Puerto Rico. Survey records include water feature, state, publication title, data vintage, mission, online linkage to reports and datasets, collection methods, survey and survey product resolution, datums, geoid, and accuracy information if known. This database, identified as the USGS Inland Bathymetric and Topobathymetric Survey Inventory, v.3, Update, has been approved for release by the U.S. Geological Survey (USGS). Although this database... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service, Shapefile; Tags: Acoustic Sonar, Bathymetry, Bathymetry, Coastal Zone, Conterminous United States (CONUS), All tags... Echo sounder, Echo sounder, Geographic Names Information System, Hydrography, Hydrography, Hydrography, Inland Waters, Lake, Lake, Lidar, Lidar, Multibeam, Multibeam, Puerto Rico, River, River, Single beam, Single beam, Survey, Topobathymetry, Topobathymetry, USGS Science Data Catalog (SDC), bathymetry, coastal zone, echo sounder, hydrography, inland, lake, multibeam, river, single beam, topobathymetry, Fewer tags Greater Sage-Grouse Abundance in Sagebrush Focal Areas near Critical Mineral Resources (ver. 2.0, September 2024) We quantified the relative abundance of greater sage-grouse (Centrocercus urophasianus) populations within Bureau of Land Management (BLM) Sagebrush Focal Areas (SFAs). Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Idaho, Montana, Nevada, Oregon, USGS Science Data Catalog (SDC), All tags... Utah, Wyoming, biota, environment, habitat alteration and disturbance, human impacts, land use change, long-term ecological monitoring, metallic mineral resources, mineral resources, native species, shrubland ecosystems, western United States, Fewer tags Sr and U concentrations and radiogenic isotope compositions (87Sr/86Sr, 234U/238U) of thermal waters, streamflow, travertine, and rock samples along with U-Th disequilibrium ages for travertine deposits from various locations in Yellowstone National Park, USA (ver. 2.0, August 2024) Radiogenic isotopes of strontium and uranium (87Sr/86Sr and 234U/238U) are useful tracers of water-rock interactions. Sr isotopic signatures in groundwater are derived by dissolution or exchange with Sr contained in aquifer rock whereas U isotopic signatures are more controlled by physicochemical and kinetic processes during groundwater flow. Insights into groundwater circulation patterns through the shallow subsurface at Yellowstone National Park can be aided by investigations of these isotopes. This data release contains tables with new isotope data consisting of concentrations (Sr, U) and radiogenic-isotope compositions (87Sr/86Sr, 234U/238U) for samples of thermal springs and geysers focused largely on the... Categories: Data, Data Release - Revised; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Park County, Teton County, U-Th disequilibrium dating, USGS Science Data Catalog (SDC), Upper Geyser Basin, All tags... Wyoming, Yellowstone National Park, geysers, hydrothermal springs, isotope geochemistry, strontium isotopes, travertine, uranium isotopes, Fewer tags Geothermal Favorability Map Derived From Logistic Regression Models (favorabilitysurface.zip) A duplicate digital object identifier (DOI) (https://doi.org/10.5066/P1ZPR9WV) was accidentally published for this resource. The correct DOI for referencing this product is https://doi.org/10.5066/P137NMXE. This is a surface showing relative favorability for the presence of geothermal systems in the western United States. It is an average of 12 models that correlates different geological and geophysical factors to the known presence of moderate (90 - 150° C) to high (> 150° C) temperature geothermal systems. as discussed in the reference in the 'Larger Work' section of this metadata file. The data is represented as a polygon contour file as well as a raster. Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Geothermal, Geothermal Potential, USGS Science Data Catalog (SDC), Western United States 1 2 »