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This is a coverage of the Colorado Plateau coal assessment study area. The study area outline was drawn on the county lines that most closely outline the coal-bearing rocks in the Colorado Plateau Region. The county outlines originate from a national coverage for which lines were extracted from U.S. Census 1990 TIGER/line files using an AML program written by Nebert, D., and Negri, M., USGS-Water Resources Division (WRD), running on two Data General 6220 servers.
Categories: Web Site; Tags: 04001 = Apache, 04005 = Coconino, 04007 = Gila, 04009 = Graham, 04011 = Greenlee, All tags...
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In 2015, the second of several Regional Stream Quality Assessments (RSQA) was done in the southeastern United States. The Southeast Stream Quality Assessment (SESQA) was a study by the U.S. Geological Survey (USGS) National Water Quality Assessment (NAWQA) project. One of the objectives of the RSQA, and thus the SESQA, is to characterize the relationships between water-quality stressors and stream ecology and subsequently determine the relative effects of these stressors on aquatic biota within the streams (Van Metre and Journey, 2014). To meet this objective, a framework of fundamental geospatial data was required to develop physical and anthropogenic characteristics of the study region, sampled sites and corresponding...
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The mapped area boundary, flood inundation extents, and depth rasters were created to provide an estimated extent of flood inundation along the Greenbrier River within the community of Alderson, West Virginia. These geospatial data include the following items: 1. greenbrier_ald_bnd; shapefile containing the polygon showing the mapped area boundary for the Greenbrier River flood maps, 2. greenbrier_ald_hwm; shapefile containing high-water mark points, 3. polygon_greenbrier_ald_hwm; shapefile containing mapped extent of flood inundation, derived from the water-surface elevation surveyed at high-water marks, 4. depth_hwm; raster file for the flood depths derived from the water-surface elevation surveyed at high-water...
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This ArcView shapefile contains a representation of the Hanna 79 coal zone study limit boundary in the Hanna coalfield, Hanna Basin, Wyoming. This shapefile was created specifically for the National Coal Resource Assessment in the Northern Rocky Mountains and Great Plains Region.
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These polygon boundaries, inundation extents, and depth rasters were created to provide an extent of flood inundation along the Lumber River within the community of Fair Bluff, North Carolina. The upstream and downstream reach extent is determined by the location of high-water marks, not extending the boundary far past the outermost high-water marks. In areas of uncertainty of flood extent, the model boundary is lined up with the flood inundation polygon extent. This boundary polygon was used to extract the final flood inundation polygon and depth layer from the flood water surface raster file. The passage of Hurricane Matthew through central and eastern North Carolina during October 7-9, 2016, brought heavy rainfall...
These polygon boundaries, inundation extents, and depth rasters were created to provide an extent of flood inundation along the Lumber River within the community of Lumberton, North Carolina. The upstream and downstream reach extent is determined by the location of high-water marks, not extending the boundary far past the outermost high-water marks. In areas of uncertainty of flood extent, the model boundary is lined up with the flood inundation polygon extent. This boundary polygon was used to extract the final flood inundation polygon and depth layer from the flood water surface raster file. The passage of Hurricane Matthew through central and eastern North Carolina during October 7-9, 2016, brought heavy rainfall...
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This rectangle encloses the area covered by the Southern Rockies Conservation Cooperative
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This ArcView shapefile contains a representation of the Ferris 25 coal zone study limit in the Ferris coalfield, Hanna Basin, Wyoming. This theme was created specifically for the National Coal Resource Assessment in the Northern Rocky Mountains and Great Plains Region.
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This ArcView shapefile contains a representation of the Hanna 81 coal zone study limit boundary in the Hanna coalfield, Hanna Basin, Wyoming. This shapefile was created specifically for the National Coal Resource Assessment in the Northern Rocky Mountains and Great Plains Region.
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The mapped area boundary, flood inundation extents, and depth rasters were created to provide an estimated extent of flood inundation along the Meadow River and Sewell Creek within the community of Rainelle, West Virginia. These geospatial data include the following items: 1. meadow_sewell_bnd; shapefile containing the polygon showing the mapped area boundary for the Meadow River and Sewell Creek flood maps, 2. meadow_sewell_hwm; shapefile containing high-water mark points, 3. polygon_meadow_sewell_hwm; shapefile containing mapped extent of flood inundation, derived from the water-surface elevation surveyed at high-water marks, 4. depth_hwm; raster file for the flood depths derived from the water-surface elevation...
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The study area boundary used to define the extant of the enduring features model. This boundary is the Outer Fjordland; Georgia Strait provincial ecosection and includes a version buffered by 40 km.
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The mapped area boundary, flood inundation extents, and depth rasters were created to provide an estimated extent of flood inundation along the Gauley River within the community of Camden-on-Gauley, West Virginia. These geospatial data include the following items: 1. gauley_bnd; shapefile containing the polygon showing the mapped area boundary for the Gauley River flood maps, 2. gauley_hwm; shapefile containing high-water mark points, 3. polygon_gauley_hwm; shapefile containing mapped extent of flood inundation, derived from the water-surface elevation surveyed at high-water marks, 4. depth_hwm; raster file for the flood depths derived from the water-surface elevation surveyed at high-water marks, 5. polygon_gauley_dem;...
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These polygon boundaries, inundation extents, and depth rasters were created to provide an extent of flood inundation along the Neuse River within the community of Kinston, North Carolina. The upstream and downstream reach extent is determined by the location of high-water marks, not extending the boundary far past the outermost high-water marks. In areas of uncertainty of flood extent, the model boundary is lined up with the flood inundation polygon extent. This boundary polygon was used to extract the final flood inundation polygon and depth layer from the flood water surface raster file. The passage of Hurricane Matthew through central and eastern North Carolina during October 7-9, 2016, brought heavy rainfall...
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These polygon boundaries, inundation extents, and depth rasters were created to provide an extent of flood inundation along the Neuse River within the community of Goldsboro, North Carolina. The upstream and downstream reach extent is determined by the location of high-water marks, not extending the boundary far past the outermost high-water marks. In areas of uncertainty of flood extent, the model boundary is lined up with the flood inundation polygon extent. This boundary polygon was used to extract the final flood inundation polygon and depth layer from the flood water surface raster file. The passage of Hurricane Matthew through central and eastern North Carolina during October 7-9, 2016, brought heavy rainfall...
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The Tokio Formation in southwestern Arkansas, hereafter referred to as the Tokio aquifer, is a source of groundwater for agricultural, domestic, industrial, and public use in Clark, Hempstead, Little River, Miller, Pike, and Nevada counties. Water-level altitudes measured 42 wells completed in the Tokio aquifer during 2014 and 2015 were used to create a potentiometric-surface map. In southwestern Arkansas, potentiometric surfaces indicate that groundwater flow in the Tokio aquifer is towards the city of Hope. Northwest of the city of Hope, a cone of depression may exist. In southwestern Pike, northwestern Nevada, and northeastern Hempstead Counties, an area of artesian flow (water levels are at or above land surface)...
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The mapped area boundary, flood inundation extents, and depth rasters were created to provide an estimated extent of flood inundation along the New River within the community of Hinton, West Virginia. These geospatial data include the following items: 1. newriver_bnd; shapefile containing the polygon showing the mapped area boundary for the New River flood maps, 2. newriver_hwm; shapefile containing high-water mark points, 3. polygon_newriver_hwm; shapefile containing mapped extent of flood inundation, derived from the water-surface elevation surveyed at high-water marks, 4. depth_hwm; raster file for the flood depths derived from the water-surface elevation surveyed at high-water marks, 5. polygon_newriver_dem;...
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The mapped area boundary, flood inundation extents, and depth rasters were created to provide an estimated extent of flood inundation along the Greenbrier River within the community of Ronceverte, West Virginia. These geospatial data include the following items: 1. greenbrier_ron_bnd; shapefile containing the polygon showing the mapped area boundary for the Greenbrier River flood maps, 2. greenbrier_ron_hwm; shapefile containing high-water mark points, 3. polygon_greenbrier_ron_hwm; shapefile containing mapped extent of flood inundation, derived from the water-surface elevation surveyed at high-water marks, 4. depth_hwm; raster file for the flood depths derived from the water-surface elevation surveyed at high-water...
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The mapped area boundary, flood inundation extents, and depth rasters were created to provide an estimated extent of flood inundation along the Howard Creek within the communities of White Sulphur Springs and Caldwell, West Virginia. These geospatial data include the following items: 1. howard_bnd; shapefile containing the polygon showing the mapped area boundary for the Howard Creek flood maps, 2. howard_hwm; shapefile containing high-water mark points, 3. polygon_howard_hwm; shapefile containing mapped extent of flood inundation, derived from the water-surface elevation surveyed at high-water marks, 4. depth_hwm; raster file for the flood depths derived from the water-surface elevation surveyed at high-water marks,...


map background search result map search result map Hanna 81 coal zone study limit boundary The Colorado Plateau coal assessment study area Hanna 79 coal zone study limit boundary Ferris 25 coal zone study limit boundary DIEM enduring features boundary Southern Rockies Landscape Conservation Cooperative study area Northern Rockies Study Area Lumber River at Fair Bluff, North Carolina Flood Map Files from October 2016 Neuse River at Goldsboro, North Carolina Flood Map Files from October 2016 Neuse River at Kinston, North Carolina Flood Map Files from October 2016 Tokio study area Study Boundary for the U.S. Geological Survey Southeast Stream Quality Assessment Gauley River in Camden-on-Gauley, West Virginia, Flood Map Files from June 2016 Greenbrier River at Alderson, West Virginia, Flood Map Files from June 2016 Greenbrier River at Ronceverte, West Virginia, Flood Map Files from June 2016 Howard Creek from White Sulphur Springs to Caldwell, West Virginia, Flood Map Files from June 2016 Meadow River and Sewell Creek in Rainelle, West Virginia, Flood Map Files from June 2016 New River in Hinton, West Virginia, Flood Map Files from June 2016 BLM REA MBR 2010 TP.TP.land expansion study area Gauley River in Camden-on-Gauley, West Virginia, Flood Map Files from June 2016 Greenbrier River at Alderson, West Virginia, Flood Map Files from June 2016 New River in Hinton, West Virginia, Flood Map Files from June 2016 Lumber River at Fair Bluff, North Carolina Flood Map Files from October 2016 Greenbrier River at Ronceverte, West Virginia, Flood Map Files from June 2016 Howard Creek from White Sulphur Springs to Caldwell, West Virginia, Flood Map Files from June 2016 Meadow River and Sewell Creek in Rainelle, West Virginia, Flood Map Files from June 2016 Neuse River at Kinston, North Carolina Flood Map Files from October 2016 Neuse River at Goldsboro, North Carolina Flood Map Files from October 2016 Hanna 79 coal zone study limit boundary Hanna 81 coal zone study limit boundary Ferris 25 coal zone study limit boundary BLM REA MBR 2010 TP.TP.land expansion study area Tokio study area DIEM enduring features boundary Northern Rockies Study Area Study Boundary for the U.S. Geological Survey Southeast Stream Quality Assessment The Colorado Plateau coal assessment study area Southern Rockies Landscape Conservation Cooperative study area