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Geospatial data set of bathymetric survey of lower Sixmile Creek Reservoir, Ithaca, New York, 2015 Water depths were measured during November 2015 and bathymetric elevations were computed for the lower Sixmile Creek reservoir in Ithaca, Tompkins County, N.Y. These data were used to create a bathymetric surface (TIN) of the reservoir. Data collected in 1938 were used to create a second TIN and a contour line shapefile. This dataset includes the ADCP-measured transect data and manually-measured point data collected by the U.S. Geological Survey, Ithaca, N.Y., during November 16-20, 2015, and the two bathymetric-surface TINS (for 1938 and 2015) and a 1938 contour line shapefile that were created by the GIS program, City of Ithaca, N.Y. Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Ithaca, NY, New York, Sixmile Creek, Tompkins County, NY, USGS Science Data Catalog (SDC), All tags... Water Resources, bathymetry data, single-beam echo sounder, Fewer tags Rare Earth Element Occurrences in the United States Version 4.0 of this data release provides descriptions of more than 200 mineral districts, mines, and mineral occurrences (deposits, prospects, and showings) within the United States that are reported to contain substantial enrichments of the rare earth elements (REEs). These mineral occurrences include mined deposits, exploration prospects, and other occurrences with notable concentrations of the REEs. The inclusion of a particular mineral occurrence in this database is not meant to imply that it has economic potential. Rather, these occurrences were included to capture the distribution and characteristics of the known, reported REEs deposits in the United States, which are diverse in their geology and resource... Categories: Data, Data Release - Revised; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Alaska, Arizona, Arkansas, BLM, Bureau of Land Management, All tags... California, Colorado, Earth MRI, Earth Mapping Resources Initiative, Florida, GGGSC, Geology, Geophysics, and Geochemistry Science Center, Georgia, Idaho, Illinois, MRP, Mineral Resources Program, Mineralogy, Missouri, Montana, Nebraska, Nevada, New Jersey, New Mexico, New York, North Carolina, South Carolina, Tennessee, Texas, U.S. Geological Survey, USGS, USGS Mineral Deposit Database, USGS Science Data Catalog (SDC), USMIN, United States, Virginia, Wyoming, cerium, critical mineral, dysprosium, economic geology, economy, erbium, europium, gadolinium, geographic information systems, geoscientificInformation, geospatial datasets, holmium, lanthanum, location, lutetium, mine, mine sites, mineral commodity, mineral deposit areas, mineral deposit type, mineral deposits, mineral occurrence, mineral resources, natural resource exploration, neodymium, open pit mine, praseodymium, rare earth elements, samarium, surface workings, terbium, thulium, underground workings, ytterbium, yttrium, Fewer tags Global Distribution of Selected Mines, Deposits, and Districts of Critical Minerals The point and polygon layers within this geodatabase present the global distribution of selected mineral resource features (deposits, mines, districts, mineral regions) for 22 minerals or mineral commodities considered critical to the economy and security of the United States as of 2017. These data complement the report by Schulz and others (2017) which provides national and global information on 23 critical minerals - antimony (Sb), barite (barium, Ba), beryllium (Be), cobalt (Co), fluorite or fluorspar (fluorine, F), gallium (Ga), germanium (Ge), graphite (carbon, C), hafnium (Hf), indium (In), lithium (Li), manganese (Mn), niobium (Nb), platinum-group elements (PGE), rare-earth elements (REE), rhenium (Re), selenium... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Asia, China, Korea, Republic of, USGS PP1802, USGS Science Data Catalog (SDC), All tags... antimony, barium, beryllium, cobalt, critical mineral resource, deposit type, economic geology, fLD10 = North America, fLD20 = Central America, fLD30 = South America, fLD40 = Europe, fLD50 = Africa, fLD60 = Australia and New Zealand, fLD80 = Asia Minor and Middle East, fLD90 = Southeast Asia, fluorine, gallium, geoenvironmental model, geoscientificInformation, geospatial datasets, hafnium, lithium, manganese, mine sites, mineral commodity, mineral deposits, mineral occurrence, mineral resources, mining, niobium, nonfuel mineral resources, platinum-group elements, rare-earth elements, reserves, resource, rhenium, selenium, tantalum, tellurium, tin, titanium, vanadium, web map services, zirconium, Fewer tags The Sagebrush Biome Range Extent, as Derived from Classified Landsat Imagery This feature estimates the geographic extent of the sagebrush biome in the United States. It was created for the Western Association of Fish and Wildlife Agency’s (WAFWA) Sagebrush Conservation Strategy publication as a visual for the schematic figures. This layer does not represent the realized distribution of sagebrush and should not be used to summarize statistics about the distribution or precise location of sagebrush across the landscape. This layer is intended to generalize the sagebrush biome distribution using Landsat derived classified vegetation rasters (Rigge at al. 2019), Bureau of Land Management-designated Habitat Management Areas, state-designated Priority Areas for Conservation for sage-grouse, the... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Arizona, Botany, California, Colorado, Ecology, All tags... Great Basin, Idaho, Information Sciences, Montana, Nevada, New Mexico, North America, North Dakota, Oregon, Remote Sensing, South Dakota, USGS Science Data Catalog (SDC), United States, Utah, Washington, Western United States, Wyoming, biogeography, biota, sage, sagebrush, Fewer tags Reptile Richness in the Range of the Sage-grouse, Derived From Species Range Maps These data depict reptile species richness within the range of the Greater Sage-grouse. Species boundaries were defined as the total extent of a species geographic limits. This raster largely used species range data from "U.S. Geological Survey - Gap Analysis Project Species Range Maps CONUS_2001", however in order for a more complete picture of species richness, additional sources were used for species missing from the Gap Analysis program. Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, GeoTIFF, Map Service, Raster; Tags: Arizona, California, Class Chelonia, Class Reptilia, Class Testudines, All tags... Colorado, Ecology, Idaho, Lizard, Montana, Nevada, New Mexico, North America, Order Squamata, Oregon, Snake, Species Richness, Squamate, Turtle, USGS Science Data Catalog (SDC), United States, Utah, Washington, Wildlife Biology, Wyoming, biogeography, biota, herpetology, reptiles, Fewer tags LEAN-Corrected Collier County DEM for wetlands Lidar-derived digital elevation models often contain a vertical bias due to vegetation. In areas with tidal influence the amount of bias can be ecologically significant, for example, by decreasing the expected inundation frequency. We generated a corrected digital elevation model (DEM) for wetlands throughout Collier county using a modification of the Lidar Elevation Adjustment with NDVI (LEAN) technique (Buffington et al. 2016). GPS survey data (15,223 points), NAIP-derived Normalized Difference Vegetation Index (2010), a 10 m lidar DEM from 2007, and a 10 m canopy surface model were used to generate a model of predicted bias across marsh, mangrove, and cypress habitats. The predicted bias was then subtracted from... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, GeoTIFF, Map Service, Raster; Tags: Collier county, Remote Sensing, USGS Science Data Catalog (SDC), biota, cypress, All tags... digital elevation models, estuary, lidar, mangroves, marsh, wetlands, Fewer tags Combined wildfire datasets for the United States and certain territories, 1878-2019 ***This data set is superseded by Welty, J.L., and Jeffries, M.I., 2021, Combined wildland fire datasets for the United States and certain territories, 1800s-Present: U.S. Geological Survey data release, https://doi.org/10.5066/P9ZXGFY3.*** This dataset is comprised of four different zip files. Zip File 1: A combined wildfire polygon dataset ranging in years from 1878-2019 (142 years) that was created by merging and dissolving fire information from 12 different original wildfire datasets to create one of the most comprehensive wildfire datasets available. Attributes describing fires that were reported in the various source data, including fire name, fire code, ignition date, controlled date, containment date, and... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Botany, Ecology, Forestry, Land Use Change, North America, All tags... USGS Science Data Catalog (SDC), United States, biota, burned area, count of times burned, environment, fire, fires, first year burned, geospatial datasets, most recent year burned, wildfire, Fewer tags Mapping karst groundwater flow paths and delineating recharge areas for springs in the Little Sequatchie and Pryor Cove watersheds, Tennessee The Little Sequatchie River and Pryor Cove Creek watersheds are located in southern Tennessee and drain the eastern escarpment of the Cumberland Plateau to the Sequatchie River. The Little Sequatchie River has the largest drainage area of any Sequatchie River tributary, with over 130 square miles in the topographic confines of the watershed. The hydrology of both watersheds has been largely altered by karst processes which have caused the majority of the streams to sink into the sub-surface, typically at the contact between the Mississippian Pennington Formation and the underlying Mississippian Bangor Limestone. A collaborative project between the U.S. Geological Survey and the U.S. Fish and Wildlife Service began... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Bryant Cove, Coppinger Cove, Cumberland Plateau, Grundy County, Hydrology, All tags... Little Sequatchie River, Marion County, Pryor Cove, Pryor Cove Creek, Sequatchie, Sequatchie Valley, Tennessee, USGS Science Data Catalog (SDC), Water Resources, biota, caves, caves, caves, dye tracing, dye tracing, groundwater, groundwater and surface-water interaction, groundwater flow, groundwater tracing, hydrogeology, karst, karst, karst areas, karst hydrology, karst topography, water cycle, Fewer tags Adirondack New York soil chemistry data, 1992-2017 (ver. 1.1, December 2020) This dataset contains measurements of chemical concentrations of soil samples representing 28 headwater drainage basins completely within the Adirondack Park of New York State (ADK Park), one basin partially in the ADK Park, and one watershed 2 kilometers from the ADK Park boundary. Seven of these watersheds have been sampled 2 or 3 times over periods of 12 to 22 years. Soil samples were collected from pit faces exposed by shoveling. Total mass of organic matter, carbon and nitrogen in the forest floor are also presented for 16 headwater drainage basins in the ADK Park. Forest floor mass data were determined from samples collected with soil corers. The presented data are organized by six projects: the Adirondack... Categories: Data, Data Release - Revised; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Adirondack Park, Adirondack Park, New York, Ambient Monitoring, B horizon, B horizon, All tags... Biogeochemical and Hydrologic Assessment, Ecological Assessment of Human and Natural Impacts, Ecosystem Health, New York, New York, Oa horizon, Oa horizon, Oe horizon, Oe horizon, Soils, USGS Science Data Catalog (SDC), acidic deposition recovery, acidic deposition recovery, forest floor, forest floor, forest soils, forest soils, loss on ignition, loss on ignition, mineral soil, mineral soil, soil acidity, soil acidity, soil aluminum, soil aluminum, soil calcium, soil calcium, soil carbon, soil carbon, soil change, soil change, soil chemistry, soil chemistry, soil horizons, soil horizons, soil magnesium, soil magnesium, soil nitrogen, soil nitrogen, soil organic matter, soil organic matter, soil pH, soil pH, soil profile description, soil profile description, soil science, soil science, soil sodium, soil sodium, soils data, soils data, Fewer tags Digital Dataset for the Geomorphology of the Lower Mississippi River Valley in Missouri, Kentucky, Arkansas, Tennessee, Louisiana, and Mississippi A digital dataset of the geomorphology of the Lower Mississippi River Valley in Missouri, Kentucky, Arkansas, Tennessee, Louisiana, and Mississippi was developed from Roger T. Saucier’s “Geomorphology and Quaternary Geologic History of the Lower Mississippi Valley, Volumes I and II” (1994) as part of the Mississippi Alluvial Plain (MAP) Regional Water Availability Study. The maps included in the 1994 reports provide a comprehensive overview of the previously misunderstood alluvial valley geology and characterize twenty-nine Pleistocene and Holocene alluvial deposits, such as point bars, abandoned channels, backswamps, and natural levees. Each map was georeferenced to North American Datum 1983 and projected to USA... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Citation, Downloadable, Map Service; Tags: Alluvial Fan, Apron, Arkansas, Arkansas, Arkansas River, All tags... Deweyville Complex, Early Wisconsin Stage, Holocene, Illinois, Illinois, Intermediate Complex, Kentucky, Kentucky, Lacustrine, Late Wisconsin Stage, Louisiana, Louisiana, Mississippi, Mississippi, Mississippi Alluvial Plain, Mississippi Alluvial Plain, Mississippi River, Mississippi River Delta, Mississippi Valley, Missouri, Missouri, Pleistocene, Prairie Complex, Quaternary, Saucier, Tennessee, Tennessee, USGS Science Data Catalog (SDC), abandoned channel, abandoned courses, abandoned deltaic distributaries, alluvial system, backswamp deposit, chenier, delineation, floodbasin deposit, geologic history, geomorphology, geomorphology, inland swamp deposit, interdistributary deposits, lacustrine deltaic deposit, meander scroll, natural levee, point bar, relict beach ridges, relict channel, sand dune field, undifferentiated alluvium, undifferentiated fluvial deposit, undifferentiated paludal deposit, valley train, Fewer tags Tennessee Karst Groundwater Dye Tracing Water Year 2022 Karst hydrologic systems are important resources in the state of Tennessee both as drinking water resources and as centers for possible biological diversity. These systems are susceptible to contamination due to the inherent connectivity between surface water and groundwater in karst landscapes. A partnership between the U.S. Geological Survey (USGS) and Tennessee Department of Conservation (TDEC) was formed to investigate karst spring systems across the state utilizing fluorescent groundwater tracing, particularly in areas where these resources may be used as drinking water sources. In fall 2021, USGS and TDEC staff identified possible vulnerabilities or complexities that may exist within karst spring systems based... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Boiling Fork Creek, COWAN TENNESSEE KARST SPRING CAVE DYE TRACING TDEC USGS, Cannon County, TN, Cowan, TN, Cumberland Plateau, All tags... Dickson County, TN, East Fork Stones River, Eastern Highland Rim, Franklin County, TN, Jasper, TN, Marion County, TN, Sequatchie River, Sequatchie Valley, TENNESSEE DYE TRACING SPRINGS CAVES KARST GEOLOGY HYDROLOGY, TENNESSEE KARST SPRING CAVE DYE TRACING TDEC USGS, Tennesee Dye Tracing Karst Spring Cave Hydrology, Tennessee, Tennessee Springs Hydrology Geology Dye Tracing, USGS Science Data Catalog (SDC), Vanleer, TN, Western Highland Rim, Woodbury, TN, biota, caves, caves, dye tracing, dye tracing, groundwater, groundwater and surface-water interaction, groundwater tracing, hydrogeology, karst, karst, karst, karst hydrology, karst hydrology, karst tn dye tracing water year 22, karst topography, Fewer tags Niobium Deposits in the United States This U.S. Geological Survey (USGS) data release provides the descriptions of 11 U.S. sites that include mineral regions, mines, and mineral occurrences that contain enrichments of niobium (Nb). To be included in this data release, a site must have a contained resource and (or) past production of Nb metal greater than 10,000 metric tons, which was the approximate consumption of Nb in the U.S. in 2019 (U.S. Geological Survey, 2020). Sites in this dataset occur in Alaska, Arkansas, Colorado, Nebraska, and Texas. Niobium primarily occurs in oxide minerals of the pyrochlore group, which are most commonly found in carbonatites and alkaline granite-syenite complexes. Globally, the largest Nb deposits occur in Brazil and... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Alaska, Arkansas, BLM, Bureau of Land Management, Colorado, All tags... DOI, Department of the Interior, Earth MRI, Earth Mapping Resources Initiative, Energy and Minerals Mission Area, GGGSC, Geology, Geophysics, and Geochemistry Science Center, MRP, Mineral Resources Program, Nebraska, Region 7: Upper Colorado Basin, Texas, U.S. Geological Survey, USGS, USGS Mineral Deposit Database, USGS Science Data Catalog (SDC), USMIN, United States, aluminum, bauxite, beryllium, carbonatite-hosted REE deposits, copper, critical minerals, deposit, deposit type, economic geology, economy, gallium, geographic information systems, geoscientificInformation, geospatial datasets, hafnium, iron, lithium, location, magnesium, manganese, metallic mineral resources, mine sites, mineral deposit areas, mineral deposits, mineral district, mineral resources, mining district, molybdenum, natural resource exploration, niobium, open pit mine, peralkaline intrusion-related REE deposits, potassium, rare earth elements, scandium, sodium, tantalum, thorium, tin, titanium, tungsten, uranium, vanadium, yttrium, zirconium, Fewer tags GIS Data for Geology of the Payette National Forest and Vicinity, West-Central Idaho The data release for the geology of Payette National Forest and vicinity, west-central Idaho, is a Geologic Map Schema (GeMS)-compliant version that updates the GIS files for the geologic map published in U.S. Geological Survey (USGS) Professional Paper 1666 (Lund, 2004). The updated digital data present the attribute tables and geospatial features (points, lines and polygons) in the format that meets GeMS requirements. This data release presents the geologic map as shown on the plates and captured in geospatial data for published Professional Paper 1666. Minor errors, such as mistakes in line decoration or differences between the digital data and the map image, are corrected in this version. The database represents... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Adams County, Custer County, Economic Geology, GGGSC, GeMS, All tags... Gem County, Geologic Map Schema, Geology, Geophysics and Geochemistry Science Center, ID, Idaho, Idaho County, Lemhi County, MRP, Mineral Resources, Mineral Resources Program, NGMDB, National Geologic Map Database, Payette, Structural Geology, U.S. Geological Survey, USGS, USGS Science Data Catalog (SDC), Valley County, Washington County, bedrock geologic units, data services, geographic information systems, geologic maps, geology, geoscientificInformation, geospatial datasets, structural geology, Fewer tags Tungsten Deposits in the United States (ver. 2.0, August 2020) This is version 2.0 of Tungsten Deposits in the United States. This data release provides the descriptions of approximately 100 U.S. sites that include mineral regions, mineral occurrences (deposits), and mine features that contain enrichments of tungsten (W). This data release reports on U.S. mines and deposits with greater than or equal to 215 metric tons of tungsten metal (30,000 short ton units of tungsten trioxide). Sites in this database occur in Alaska, Arizona, California, Colorado, Idaho, Montana, North Carolina, New Mexico, Nevada, Texas, Utah and Washington. As a part of the process set forth by Executive Order 13817, the USGS National Minerals Information Center (NMIC) identified W as a critical mineral... Categories: Data, Data Release - Revised; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Adit, Alaska, Alluvial placer Sn, Arc-related porphyry Mo, Area, All tags... Arizona, Au-W breccia, Brine, Brine Mine, Bureau of Land Management (BLM), California, Climax Mo deposits, Colorado, Department of the Interior (DOI), Deposit, Disseminated pluton Au-Sb, Earth Mapping Resources Initiative (Earth MRI), Energy and Minerals Mission Area, Epithermal Mn, Geology, Geophysics, and Geochemistry Science Center (GGGSC), Idaho, Mine Feature, Mine Shaft, Mineral District, Mineral Occurrence, Mineral Region, Mineral Resources Program (MRP), Mining District, Montana, Nevada, New Mexico, North Carolina, Open Pit Mine, Placer Au-W, Placer Mine, Polymetallic veins, Porphyry Cu, Porphyry Mo-Cu, Porphyry Mo-Nb, Region 7: Upper Colorado Basin, Replacement in calcareous schists Au-Ag-Sb, Sn greisen deposits, Sn skarn deposits, Texas, U.S. Geological Survey (USGS), USGS Mineral Deposit Database (USMIN), USGS Science Data Catalog (SDC), Underground Workings, United States, Utah, W skarn deposits, W veins, Washington, antimony, arsenic, beryllium, copper, critical mineral, data release, deposit type, economic geology, economy, ferberite, fluorspar, geographic information systems, geoscientificInformation, geospatial datasets, gold, hübnerite, iron, lead, lithium, location, metallic mineral resources, mine sites, mineral deposit areas, mineral deposits, mineral resources, molybdenum, natural resource exploration, niobium, platinum-group elements, rare-earth elements, rhenium, scheelite, silver, sulfur, tin, titanium, tungsten, vanadium, zinc, Fewer tags Ground conductivity measurements at selected National Wildlife Refuges, Montana and North Dakota, 2017-2018 Shallow subsurface electrical conductivity was mapped at selected U.S. Fish and Wildlife Service managed lands in northeast Montana and northwest North Dakota using the DUALEM421 electromagnetic sensor (Dualem, Inc., ON, Canada) in the winters of 2017 and 2018. Data were acquired by towing the DUALEM421 sensor on a sled behind an all-terrain vehicle or snow machine, with the sensor at a nominal height of 0.3 meters (m) above ground surface. Approximately 427 line-kilometers (km) of data were acquired over an area of nearly 26 square-kilometers. Data were manually edited to remove sensor dropouts, lag corrected for apparent offsets between recorded GPS location and data locations for each coil pair, and averaged... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Anderson, Beaver Lake, Bigslough, Divide County, ND, Dog Leg, All tags... GGGSC, Geology, Geophysics, and Geochemistry Science Center, Gjesdal East, Goose Lake, Hansen, Jerde, Larson Slough, Lindell, Medicine Lake, Medwell, Montana, NOROCK, National Wildlife Refuge, Norman Lake, North Dakota, North Root, Northeast, Northern Rocky Mountain Science Center, Prairie Pothole Region, Rabenberg, STEPPE, Science Team about Energy and Plains and Potholes Environments, Sheridan County, MT, Stateline, USGS Science Data Catalog (SDC), Ward, Westby, MT, Westgard, Wigeon, Williston Basin, electromagnetic surveying, electromagnetics, environment, geophysics, geoscientificInformation, groundwater, https://www.sciencebase.gov/catalog/item/5e739c2de4b01d50926c0a08, hydrogeology, resistivity, salinity, water resources, Fewer tags Shapefile to accompany Colorado Mineral Belt revisited Although much discussed in the literature, maps showing the detailed outline of the Colorado Mineral Belt are lacking. Lovering and Goddard (1950) show the geology and mines associated with the "Front Range mineral belt" but do not indicate an outline on plates or figures. Tweto and Sims (1963) published the outline of the Colorado mineral belt as page-size illustrations, differing on each. Sims (unpublished data, 2001) attempted to refine the outline of the Colorado Mineral Belt by sketching on a paper copy of the 1:500,000-scale geologic map (Tweto, 1979), but was lacking additional data layers such as Proterozoic structures based on aeromagnetic data, mines and prospects, to query simultaneously. Based on detailed... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: CMERSC, Central Minerals and Environmental Resources Science Center, Colorado, Colorado Mineral Belt, MRP, All tags... Mineral Resources Program, USGS Science Data Catalog (SDC), economy, geoscientific iformation, mineral deposits, mineral resources, Fewer tags Prospect- and Mine-Related Features from U.S. Geological Survey 7.5- and 15-Minute Topographic Quadrangle Maps of the United States (ver. 10.0, May 2023) Version 10.0 of these data are part of a larger U.S. Geological Survey (USGS) project to develop an updated geospatial database of mines, mineral deposits, and mineral regions in the United States. Mine and prospect-related symbols, such as those used to represent prospect pits, mines, adits, dumps, tailings, etc., hereafter referred to as “mine” symbols or features, have been digitized from the 7.5-minute (1:24,000, 1:25,000-scale; and 1:10,000, 1:20,000 and 1:30,000-scale in Puerto Rico only) and the 15-minute (1:48,000 and 1:62,500-scale; 1:63,360-scale in Alaska only) archive of the USGS Historical Topographic Map Collection (HTMC), or acquired from available databases (California and Nevada, 1:24,000-scale... Categories: Data, Data Release - Revised; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Alabama (AL), Alaska (AK), Arizona (AZ), Arkansas (AR), California (CA), All tags... Colorado (CO), Connecticut (CT), Delaware (DE), District of Columbia (DC), Florida (FL), GGGSC, Geology, Geophysics, and Geochemistry Science Center, Georgia (GA), HTMC, Hawaii (HI), Historical Topographic Map Collection, Idaho (ID), Illinois (IL), Indiana (IN), Iowa (IA), Kansas (KS), Kentucky (KY), Louisiana (LA), MRP, Maine (ME), Maryland (MD), Massachusetts (MA), Michigan (MI), Mineral Resources Program, Minnesota (MN), Mississippi (MS), Missouri (MO), Montana (MT), Nebraska (NE), Nevada (NV), New Hampshire (NH), New Jersey (NJ), New Mexico (NM), New York (NY), North Carolina (NC), North Dakota (ND), Ohio (OH), Oklahoma (OK), Oregon (OR), Pennsylvania (PA), Puerto Rico (PR), Rhode Island (RI), South Carolina (SC), South Dakota (SD), Tennessee (TN), Texas (TX), U.S. Geological Survey, USGS, USGS Mineral Deposit Database (USMIN), USGS Quadrangles, USGS Science Data Catalog (SDC), USGS:5a1492c3e4b09fc93dcfd574, United States, Utah (UT), Vermont (VT), Virginia (VA), Washington (WA), West Virginia (WV), Wisconsin (WI), Wyoming (WY), abandoned mine, adit, air shaft, borrow pit, data services, diggings, dredge tailings, evaporation pond, geographic information systems, geoscientificInformation, geospatial datasets, gravel pit, hydraulic mine, land use and land cover, leach pond, linear prospect, location, mill site, mine, mine drainage, mine dump, mine shaft, mine waste, mineral resource, mining and quarrying, mining hazards, open pit mine, ore dump, ore stockpile/storage, placer mine, placer tailings, prospect pit, quarry, settling pond, strip mine, tailings, tipple, topoView, topographic map, topographic maps, trench, Fewer tags Digital Database of the Previously Published Geologic and Structure Contour Map of the La Junta Quadrangle, Colorado and Kansas This digital dataset release of the La Junta, Colorado and Kansas quadrangle is composed of previously published elevation contours, structure contours on the limits of the Morrison, Dakota, and Purgatorie Formations, and geologic formational data. The digitizing of this map is to provide a more accessible dataset to be available for public usage. The original dataset was part of an eight-part series of maps in Colorado and Kansas, this map modified in part by reconnaissance by G.R. Scott in 1968. The entirety of this dataset includes both spatial and non-spatial data held in a singular, GeMS compliant geodatabase. This geodatabase includes a geologic map, geologic map feature class holding contact and fault lines,... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Big Basin Formation, Colorado, Cretaceous, Dakota Sandstone, Dockum Group, All tags... Federal Geographic Data Committee, GeMS, Geologic Map Schema, Information Sciences, Kansas, La Junta, LaJunta_IsoValueLines, LaJunta_MapUnitPolys, Miocene, Morrison Formation, National Cooperative Geologic Mapping Program, National Geologic Synthesis Project, Niobrara Formation Smoky Hill Shale Member, Nussbaum Alluvium, Ogallala Formation, Permian, Pliocene, Quaternary, Sedimentology, Stratigraphy, Syenitic Lamprophyre, Tertiary, USGS Science Data Catalog (SDC), Upper Jurassic, Upper Triassic, anticline, elevation, geologic structure, geology, structure contours, syncline, vector digital data, Fewer tags The use of Continuous Resistivity Profiling to Evaluate Geomorphologic Controls on Aquifer Recharge in the Mississippi Alluvial Plain from Money to Steiner, Mississippi, August 2016 to November 2016 In cooperation with more than 10 local, State, and Federal stakeholders, the United States Geological Survey (USGS) is studying the aquifer systems in and near the Mississippi River alluvial plain (https://www2.usgs.gov/water/lowermississippigulf/map/index.html). This data release consists of continuous resistivity profiling (CRP) data collected by the USGS to characterize the electrical properties of geomorphological features in the part of the Mississippi River alluvial plain from Money, Miss. to Steiner, Miss. A total of 68 kilometers of multiple CRP profiles were obtained. The CRP data were collected by using the Ohmmapper TR-5 system (Geometrics, Inc., 2016) to determine if different geomorphological features... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Continuous Resistivity Profiling, Geomorphology, Geophysics, Geophysics, Greenville, All tags... Hydrogeology, Mississippi, Mississippi Alluvial Plain, Mississippi River Delta, Money, Sunflower, USGS Science Data Catalog (SDC), Water Resources, geoscientificInformation, groundwater, hydrogeology, water resource management, Fewer tags Environmental DNA data for Round Goby from the Champlain Canal (ver. 10.0, December 2023) The dataset is composed of four tables containing environmental DNA (eDNA) data, fish capture data, and site location information from Round Goby (Neogobius melanostomus) surveys conducted on parts of the Champlain Canal and upper Hudson River, and adjacent areas, in New York during 2022 and 2023. First posted May 5, 2022, ver. 1.0 Revised June 2022, ver. 2.0 Revised August 2022, ver. 3.0 Revised November 2022, ver. 4.0 Revised February 2023, ver. 5.0 Revised May 2023, ver. 6.0 Revised June 2023, ver. 7.0 Revised September 2023, ver. 8.0 Revised October 2023, ver. 9.0 Revised December 2023, ver. 10.0 Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Ambient Monitoring, Aquatic Community Health, Champlain Canal, Champlain_Canal_Goby_Site_Data, Champlain_Canal_Goby_Site_Data, All tags... Ecology, Ecosystem Health, Hudson River, New York, New York State Canal System, USGS Science Data Catalog (SDC), environmental DNA, fish, freshwater ecosystems, inland fishery resources, population and community ecology, Fewer tags « 1 2 3 4 5 »