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Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map depicts geographic features on the surface of the earth. One intended purpose is to support emergency response at all levels of government. The geospatial data in this map are from selected National Map data holdings and other government sources.
Thirteen geospatial datasets were developed to characterize the shallow groundwater system in the Lower Gunnison River Basin, Colorado. These geospatial datasets provide information about regolith thickness and altitude of the bedrock surface underlying regolith and display, in vector and raster formats, the generalized extent and thickness of regolith sediments that comprise the shallow groundwater system in the Lower Gunnison River Basin; display, in raster and vector format, the generalized altitude and configuration of the bedrock surface that comprises the base of the shallow groundwater system in the Lower Gunnison River Basin; provide information about depth to water, altitude of the potentiometric surface,...
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Layers of geospatial data include contours, boundaries, land cover, hydrography, roads, transportation, geographic names, structures, and other selected map features.
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Two different great basin perimeter files were intersected and dissolved to create the outer perimeter of the great basin for use modeling long-term wildfire effects on sage-grouse population growth, and development of sage-grouse concentration areas based on modeled habitat quality, lek density, and population abundance (Coates et al. 2015). These two perimeter files included a 1:1,000,000 map of hydrographic areas in the Great Basin) (Buto 2009), and vegetation characteristics (Karl et al. 2001). The resulting Modified Great Basin Extent represented a combination of hydrographic and floristic features best suited for the defining the spatial extent of the analyses. To ensure moving window analyses of habitat and...
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The USGS National Hydrography Dataset (NHD) Downloadable Data Collection from The National Map (TNM) is a comprehensive set of digital spatial data that encodes information about naturally occurring and constructed bodies of surface water (lakes, ponds, and reservoirs), paths through which water flows (canals, ditches, streams, and rivers), and related entities such as point features (springs, wells, stream gages, and dams). The information encoded about these features includes classification and other characteristics, delineation, geographic name, position and related measures, a "reach code" through which other information can be related to the NHD, and the direction of water flow. The network of reach codes delineating...
Categories: Data; Types: Citation; Tags: Flow direction network, boundaries, Gaging Station, Water Intake Outflow, Orthoimage, All tags...
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Dataset was clipped to the original WLCI Area of Interest, effective 2007-May 2009, by USGS staff. This layer is based on Geographic Coordinate Data Base (GCDB) coordinate data. The locations of Public Land Survey System (PLSS) corners, as represented in geographic coordinate pairs, were derived from a variety of source documents, which include U.S. General Land Office and BLM survey plats/notes, as well as survey data obtained from other U.S. Government agencies, private sector survey firms, and local governments. The attributes assigned to Public Land Survey System (PLSS) polygons were taken from the BLM's Legal Land Description (LLD) data set, contained within the Legacy Rehost for the year 2000 (LR2000) automated...
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Dataset was clipped to the original WLCI Area of Interest, effective 2007-May 2009, by USGS staff. This layer is based on Geographic Coordinate Data Base (GCDB) coordinate data. The locations of Public Land Survey System (PLSS) corners, as represented in geographic coordinate pairs, were derived from a variety of source documents, which include U.S. General Land Office and BLM survey plats/notes, as well as survey data obtained from other U.S. Government agencies, private sector survey firms, and local governments. The attributes assigned to PLSS polygons were taken from the BLM's Legal Land Description (LLD) data set, contained within the Legacy Rehost for the year 2000 (LR2000) automated records system. The coordinate...
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The Wyoming Landscape Conservation Initiative (WLCI) Boundary was buffered by 10 KM and intersected with the U.S. USGS 1:100,000 Topographic Quadrangle Series Index. The intersecting quadrangles were clipped, and then the quad boundary lines dissolved to form the Area of Interest for the WLCI.
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This data layer defines Pacific Southwest Region endangered species office leads for species consultations and support. This data was defined based on an internal 2014 US Fish and Wildlife Serviceas inter-office Memorandums of Understanding. This boundary generally reflects which individual offices will have jurisdiction for endangered species consultations and support.
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This data layer depicts lands and waters administered by the U.S. Fish and Wildlife Service (USFWS) in North America, U.S. Trust Territories and Possessions. Private inholdings have been removed from this dataset. The primary source for this information is the USFWS Realty program.
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This polygon depicts the area open for waterfowl hunting at Salinas River NWR. This dataset is used for mapping purposes only and all hunters should consult the refuge prior to engaging in hunting. Hunting seasons and other restrictions apply.
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In late 1996, the Dept of Conservation (DOC) surveyed state and federal agencies about the county boundary coverage they used. As a result, DOC adopted the 1:24,000 (24K) scale U.S. Bureau of Reclamation (USBR) dataset (USGS source) for their Farmland Mapping and Monitoring Program (FMMP) but with several modifications. Detailed documentation of these changes is provided by FMMP and included in the lineage section of themetadata. A dataset named cnty24k97_1 was made available (approximately 2004) through the California Department of Forestry and Fire Protection - Fire and Resource Assessment Program (CDF - FRAP) and the California Spatial Information Library (CaSIL). In late 2006, the Department of Fish and Game...
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This data layer depicts lands and waters administered by the U.S. Fish and Wildlife Service (USFWS) in North America, U.S. Trust Territories and Possessions. It may also include inholdings that are not administered by USFWS. The primary source for this information is the USFWS Realty program.
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Boundary of the conservation assessment of Greater Sage-grouse and sagebrush habitat conducted by the Western Association of Fish and Wildlife Agencies. The boundary is derived from the pre-settlement distribution of the Sage-grouse (Schroeder et al., 2004, Condor 106:363-376).
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National Park Service administrative unit boundaries for those National Parks inside the Greater Yellowstone Ecosystem. This dataset constitutes a subset of National Park System boundary features extracted from the 9/30/2016 - National Geospatial Data Asset (NGDA) NPS National Parks Dataset.
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The grizzly bear distribution boundary represents the estimated geographic extent of occupied range of the Yellowstone grizzly bear population for the period 1980-1989. The distribution boundary was delineated to provide reliable estimations of grizzly bear occupancy throughout time and for use as a monitoring tool in grizzly bear management and conservation. The boundary was delineated by the Interagency Grizzly Bear Study Team (IGBST) using an interpolation method based on grizzly bear telemetry and GPS locations as well as verified observations and signs of grizzly bears inside the Greater Yellowstone ecosystem during 1980 to1989.
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The Grizzly Bear Recovery Zone (GBRZ) for the Greater Yellowstone Ecosystem (GYE) was defined as the area within which grizzly bear habitat criteria are monitored and evaluated to achieve recovery from Threatened status under the Endangered Species Act. Established by the U.S. Fish and Wildlife Service (USFWS) in 1993 as part of the Grizzly Bear Recovery Plan for the lower 48 conterminous States, the GYE GBRZ was delineated to include the known distribution of bears at that time and the seasonal habitat components needed to support a recovered population. This area includes portions of Montana, Idaho and Wyoming and encompasses all of Yellowstone National Park and John D. Rockefeller Memorial Parkway, the northern...
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The Conservation Strategy Management Area (CSMA) is an area within which a delisted Yellowstone grizzly bear population was managed with the objective to maintain a stable to increasing population. The CSMA was formalized in the 2007 Federal Rule (72 FR 14866) which removed the Yellowstone distinct population segment from Federal protection as a threatened species under the Endangered Species Act. The CSMA was delineated as the area from within which the Yellowstone grizzly bear population size was estimated and sustainable mortality thresholds and demographic criteria were applied. The decision to replace the CSMA boundary with the Demographic Monitoring Area was first approved by the Yellowstone Ecosystem Subcommittee...
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This dataset depicts hunt areas for San Pablo Bay National Wildlife Reuge. It was produced by digitizing maps provided by refuge staff.
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This dataset depicts management units for San Pablo Bay National Wildlife Reuge. It was produced by digitizing maps provided by refuge staff.


map background search result map search result map WLCI Area of Interest (effective 2007 - May 2009) Public Land Survey System (section), restricted to original WLCI boundary effective 2007-May 2009 Public Land Survey System (qq), restricted to original WLCI boundary effective 2007-May 2009 US Topo National Hydrography Dataset (NHD) Topo Map Data Sage-grouse Conservation Assessment Boundary Pacific Southwest Region Ecological Services Jurisdictional Boundaries County boundaries California Interest Boundary, Upper Klamath National Wildlife Refuge Federal Interest Boundary, Klamath Marsh National Wildlife Refuge Modifed Great Basin Extent (Buffered) Management Units - San Pablo Bay National Wildlife Refuge Hunt Areas - San Pablo Bay National Wildlife Refuge Waterfowl Hunt Area - Salinas River NWR Grizzly Bear Recovery Zone for the GYE National Park Administrative Units in the GYE Conservation Strategy Management Area for the Yellowstone Ecosystem Distribution of the Yellowstone Grizzly Bear (1980-1989) Waterfowl Hunt Area - Salinas River NWR Management Units - San Pablo Bay National Wildlife Refuge Hunt Areas - San Pablo Bay National Wildlife Refuge National Park Administrative Units in the GYE Distribution of the Yellowstone Grizzly Bear (1980-1989) Grizzly Bear Recovery Zone for the GYE Conservation Strategy Management Area for the Yellowstone Ecosystem Public Land Survey System (qq), restricted to original WLCI boundary effective 2007-May 2009 Public Land Survey System (section), restricted to original WLCI boundary effective 2007-May 2009 WLCI Area of Interest (effective 2007 - May 2009) County boundaries California Pacific Southwest Region Ecological Services Jurisdictional Boundaries Modifed Great Basin Extent (Buffered) Sage-grouse Conservation Assessment Boundary Topo Map Data US Topo National Hydrography Dataset (NHD)