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These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. This data set consists of digitized polygons of constant hydraulic conductivity values for the Elk City aquifer in western Oklahoma. The aquifer covers an area of approximately 193,000 acres and supplies ground water for irrigation, domestic, and industrial purposes in Beckham, Custer, Roger Mills, and Washita Counties along the divide between the Washita and Red River basins. The Elk City aquifer consists of the Elk City Sandstone...
Tags: Elk City Sandstone,
Elk City Sandstone aquifer,
Elk City aquifer,
NSDI,
USGS Science Data Catalog (SDC), All tags...
aquifers,
coefficent of permeability,
environment,
geoscientificInformation,
ground water,
ground-water vulnerability,
groundwater,
groundwater vulnerability,
hydraulic conductivity,
inlandWaters,
inlandWaters,
permeability,
permeability coefficent,
western Oklahoma, Fewer tags
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These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. This data set consists of digital polygons of constant recharge rates for the High Plains aquifer in Oklahoma. This area encompasses the panhandle counties of Cimarron, Texas, and Beaver, and the western counties of Harper, Ellis, Woodward, Dewey, and Roger Mills. The High Plains aquifer underlies approximately 7,000 square miles of Oklahoma and is used extensively for irrigation. The High Plains aquifer is a water-table aquifer...
Tags: High Plains aquifer,
NSDI,
Ogallala Formation,
Ogallala aquifer,
USGS Science Data Catalog (SDC), All tags...
aquifers,
environment,
geoscientificInformation,
ground water,
ground-water recharge,
ground-water vulnerability,
groundwater,
groundwater vulnerability,
inlandWaters,
inlandWaters,
northwestern Oklahoma,
panhandle of Oklahoma,
recharge,
recharge rate,
western Oklahoma,
western counties in Oklahoma, Fewer tags
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These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. This data set consists of digitized polygons of constant recharge values for the Elk City aquifer in western Oklahoma. The aquifer covers an area of approximately 193,000 acres and supplies ground water for irrigation, domestic, and industrial purposes in Beckham, Custer, Roger Mills, and Washita Counties along the divide between the Washita and Red River basins. The Elk City aquifer consists of the Elk City Sandstone and overlying...
Tags: Elk City Sandstone,
Elk City aquifer,
NSDI,
USGS Science Data Catalog (SDC),
aquifers, All tags...
environment,
geoscientificInformation,
ground water,
ground-water recharge,
ground-water vulnerability,
groundwater,
groundwater vulnerability,
inlandWaters,
inlandWaters,
recharge,
recharge rate,
western Oklahoma, Fewer tags
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The U.S. Geological Survey, in cooperation with the Oklahoma Water Resources Board, constructed a finite-difference numerical groundwater-flow model of the Salt Fork Red River aquifer using MODFLOW with the Newton formulation solver (MODFLOW-NWT). The 1973 Oklahoma Water Law requires the Oklahoma Water Resources Board to conduct hydrologic investigations of the State’s aquifers to support a determination of the maximum annual yield (MAY) for each groundwater basin. The MAY is defined as the amount of fresh groundwater that can be withdrawn annually while ensuring a minimum 20-year life of the groundwater basin. For alluvium and terrace aquifers, the groundwater-basin-life requirement is satisfied if, after 20 years...
Tags: Greer County,
Groundwater,
Groundwater Model,
Groundwater and surface-water interaction,
Harmon County, All tags...
Jackson County,
MODFLOW,
MODFLOW-NWT,
NSDI,
Oklahoma,
Salt Fork Red River,
Soil Water Balance,
USGS Science Data Catalog (SDC),
environment,
geoscientificInformation,
inlandWaters,
inlandWaters,
usgsgroundwatermodel, Fewer tags
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These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. This data set consists of digitized water-level elevation contours for the High Plains aquifer in western Oklahoma. This area encompasses the panhandle counties of Cimarron, Texas, and Beaver, and the western counties of Harper, Ellis, Woodward, Dewey, and Roger Mills. The High Plains aquifer underlies approximately 7,000 square miles of Oklahoma and is used extensively for irrigation. The High Plains aquifer is a water-table aquifer...
Tags: High Plains aquifer,
NSDI,
Ogallala Formation,
Ogallala aquifer,
USGS Science Data Catalog (SDC), All tags...
aquifers,
environment,
geoscientificInformation,
ground water,
ground-water level elevation,
ground-water level elevation contours,
ground-water levels,
ground-water vulnerability,
groundwater,
groundwater level elevation,
groundwater level elevation contours,
groundwater levels,
groundwater vulnerability,
inlandWaters,
inlandWaters,
northwestern Oklahoma,
panhandle of Oklahoma,
water level contours,
water level elevation,
water level elevation contours,
water levels,
water-level contours,
water-level elevation,
water-level elevation contours,
western Oklahoma,
western counties in Oklahoma, Fewer tags
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