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Sewage Sludge Utilization Licenses 미국
The purpose of the Sewage Sludge Utilization License is to ensure protection of the public health and ground water by requiring that all septage haulers properly handle and dispose of all... -
Groundwater data and age information from samples collected in Minnesota (ver. 2.0, January 2024) 미국
Groundwater age distributions and susceptibility to natural and anthropogenic contaminants were assessed for selected wells, streambed piezometers, and springs in southeastern Minnesota.... -
Percentage of Hypothetical Well Pumpage Causing Depletions to Simulated Base Flow, Evapotranspiration, and Groundwater Storage in the Elkhorn and Loup River Basins, 2011 through 2060 미국
This data release includes a polygon shapefile of grid cells attributed with values representing the simulated base-flow, evapotranspiration, and groundwater-storage depletions as a... -
Water levels provided by Nebraska Natural Resources Districts used as calibration points for the Phase Three Elkhorn-Loup Model, Central Nebraska, 1940-2010 미국
This data set contains 2,611 water levels collected by Natural Resources Districts in Central Nebraska. These water levels were collected by the districts to monitor groundwater levels... -
Thickness of the lower Fort Union aquifer in the Williston structural basin 미국
These data represent the thickness, in feet, of the lower Fort Union aquifer in the Williston structural basin. The data are presented as ASCII text files that can be converted to... -
Digital data sets that describe aquifer characteristics of the Vamoosa-Ada aquifer in east-central Oklahoma 미국
This data set consists of digitized polygons of constant hydraulic conductivity values for the Vamoosa-Ada aquifer in east-central Oklahoma. The Vamoosa-Ada aquifer is an important source... -
Lower Claiborne Confining Unit: Alabama, Arkansas, Louisiana, Mississippi 2006-2008 미국
Outcrop and subcrop extent of the Lower Claiborne Confining Unit in Alabama, Arkansas, Louisiana, Mississippi. -
Ozark Plateaus aquifer system 미국
This data set represents the extent of the Ozark Plateaus aquifer system in the states of Missouri, Kansas, Oklahoma, Arkansas, and Illinois. -
Denver Basin aquifer system 미국
This data set represents the extent of the Denver Basin aquifer system in Colorado. -
DS-777 Spatial Location of Gages with Total Flow and estimated Base Flow, organized by Seasonal Stress Periods for the Development Simulation Period for the Northern High Plains Groundwater-Flow Model in Parts of Colorado, Kansas, Nebraska, South Dakota, and Wyoming 미국
Baseflow is the portion of streamflow derived from groundwater flow. It is an important component of the groundwater budget, and can be estimated using known total streamflow at given... -
Soil-Water Balance model datasets used to estimate groundwater recharge in Florida and parts of Georgia, Alabama, and South Carolina, 1995-2010 미국
A soil-water balance model (SWB) was developed to estimate recharge to the groundwater flow system in Florida and parts of Georgia, Alabama, and South Carolina for the period 1995 through... -
DS-777 Average Annual Precipitation Data, 2000 to 2009, in inches estimated from an Inverse-Distance-Weighted (IDW) interpolation, for the High Plains Aquifer in Parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming 미국
The water-budget-components geodatabase contains selected data from maps in the, "Selected Approaches to Estimate Water-Budget Components of the High Plains, 1940 through 1949 and 2000... -
Digital data sets that describe aquifer characteristics of the High Plains aquifer in western Oklahoma 미국
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... -
Digital data sets that describe aquifer characteristics of the alluvial and terrace deposits along the North Canadian River from Oklahoma City to Eufaula Lake in east-central Oklahoma 미국
This data set consists of digital water-level elevation contours for the alluvial and terrace deposits along the North Canadian River from Oklahoma City to Eufaula Lake in east-central... -
Geodatabase of the datasets used to represent the four aquifer subunits of the Cambrian-Ordovician aquifer system, Illinois, Iowa, Michigan, Minnesota, and Wisconsin 미국
This geodatabase includes spatial datasets that represent the Cambrian-Ordovician aquifer system in the States of Wisconsin, Michigan, Minnesota, Iowa, and Illinois. Included are: (1) a... -
Location of virtual wells used for urban (municipal and industrial use) pumpage in the Central Valley Hydrologic Model (CVHM) 미국
This digital dataset contains the virtual wells used for urban (municipal and industrial use) pumpage for the Central Valley Hydrologic Model (CVHM). The Central Valley encompasses an... -
Mississippi embayment aquifer system 미국
This data set represents the extent of the Mississippi embayment aquifer system in the states of Louisiana, Arkansas, Mississippi, Alabama, Tennessee, and Kentucky. -
Hydrologic Soil Group for the Upper Colorado River Basin in Maurer et al. (2002) Climate Data resolution (hsg UCRB Maurer resolution.asc) 미국
hsg_UCRB_Maurer_resolution.asc is an Esri ASCII grid representing the hydrologic soil group (HSG) for the Upper Colorado River Basin. The HSG for an area is determined by the least water-... -
Early Mesozoic basin aquifers 미국
This data set represents the extent of the Early Mesozoic basin aquifers in the states of Massachusettes, Connecticut, New York, New Jersey, Pennsylvania, Maryland, Virginia, and North... -
Pecos River Basin alluvial aquifer 미국
This data set represents the extent of the Pecos River Basin alluvial aquifer in New Mexico, and Texas.