Search Data.gov
Found 196 dataset(s) matching "surficial aquifer".
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Using publicly available data for Madison and Oneida counties, New York, a series of geospatial overlays were created at 1:24,000 scale to examine the bedrock geology, groundwater table, soils,...
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Using publicly available data for Schoharie and Montgomery counties, New York, a series of geospatial overlays were created at 1:24,000 scale to examine the bedrock geology, groundwater table,...
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Using publicly available data for Herkimer and Otsego counties, New York, a series of geospatial overlays were created at 1:24,000 scale to examine the bedrock geology, groundwater table, soils,...
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Using publicly available data for Livingston and Monroe counties, New York, a series of geospatial overlays were created at 1:24,000 scale to examine the bedrock geology, groundwater table, soils,...
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Using publicly available data for Albany and Schenectady counties, New York, a series of geospatial overlays were created at 1:24,000 scale to examine the bedrock geology, groundwater table,...
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This data set is a national map of predicted probability of nitrate contamination of shallow ground waters based on a logistic regression (LR) model. The LR model was used to predict the...
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This data set consists of digital polygons of constant hydraulic conductivity values for the High Plains aquifer in Oklahoma. This area encompasses the panhandle counties of Cimarron, Texas, and...
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The karstic Edwards and Trinity aquifers are classified as major sources of water in south-central Texas by the Texas Water Development Board, and both are classified as major aquifers by the...
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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...
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This child item dataset contains a shapefile that delineates the overall extent of stratified drift (glacial) aquifers within the Owasco Inlet watershed. The extent includes coarse-grained (sand...
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This child item dataset contains a shapefile that delineates areas of known or inferred confined aquifers within the Owasco Inlet watershed.
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This child item dataset contains a shapefile that delineates areas of known or inferred unconfined and semiconfined aquifers within the Owasco Inlet watershed.
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The Digital Geologic Map of Marsh-Billings-Rockefeller National Historical Park and the Town Boundary of Woodstock, Vermont is composed of GIS data layers complete with ArcMap 9.2 layer (.LYR)...
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This dataset contains the delineated areas of postglacial and glacial deposits within the study area. This digital dataset is the result of a study to investigate the hydrogeology of the...
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Digital hydrogeologic datasets were developed for the Olean study area in upstate New York in cooperation with the New York State Department of Environmental Conservation. These datasets define...
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This child item dataset contains a shapefile detailing the extent of confined aquifers in the Oneonta, NY area.
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This child item dataset contains a shapefile detailing the extent of unconfined and semi-confined aquifers in the Oneonta, NY area.
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This child item dataset contains a shapefile of the valley-fill aquifer extent in the Oneonta, NY area.
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Publicly available geospatial data were identified, collated, and analyzed for a region of karst terrain extending from Albany to Buffalo, New York. A series of geospatial datasets were assembled...
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The study of Whiting Field Naval Air Station, Milton Florida requires numerical modeling of the groundwater system to determine the fate of contaminants released at the air station in previous...
