Found 100 datasets matching "sand-and-gravel aquifer".
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Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system were developed to define an updated hydrogeologic framework as part of the U.S. Geological Survey...
Search relevance: 189.85 | Views last month: 0 -
This U.S. Geological Survey data release provides a comprehensive dataset of water-quality data and sampling-site characteristics collected in 1978–2018 during a study of the effects of land...
Search relevance: 133.35 | Views last month: 0 -
This dataset includes the surficial extent of the Red River alluvial aquifer, cross-section wells within the Red River alluvial surficial extent, Red River alluvial aquifer base contours and...
Search relevance: 125.44 | Views last month: 2 -
Datasets include hydrogeologic cross section wells within the Red River alluvial aquifer surficial extent, Red River alluvial aquifer base contours and wells, isopach map showing combined...
Search relevance: 118.25 | Views last month: 0 -
These deposits originate from glacial meltwater, either deposited by streams, through settling in glacial lakes or in glacial marine environments. Stratified drift deposits are commonly located in...
Search relevance: 101.12 | Views last month: 0 -
This dataset contains the areas of surficial sand and gravel with water-resource potential within the study area. The delineated areas are the largest areas of glaciofluvial sand and gravel with...
Search relevance: 89.44 | Views last month: 0 -
This data set consists of digitized aquifer boundaries for the Elk City aquifer in western Oklahoma. The aquifer covers an area of approximately 193,000 acres and supplies ground water...
Search relevance: 87.86 | Views last month: 0 -
This data set consists of digital aquifer boundaries for the High Plains aquifer in western Oklahoma. This area encompasses the panhandle counties of Cimarron, Texas, and Beaver, and the western...
Search relevance: 87.32 | Views last month: 0 -
Estimate sand and gravel aquifer boundaries in the State of Maine. For more information on the source data please visit the Maine Geological Survey links in the processing steps section of this...
Search relevance: 86.28 | Views last month: 1 -
This data set consists of digitized water-level elevation contours for the Elk City aquifer in western Oklahoma. The aquifer covers an area of approximately 193,000 acres and supplies ground water...
Search relevance: 85.60 | Views last month: 0 -
A study was conducted to provide detailed mapping of glacial aquifers associated with the Fairport-Lyons channel system in Wayne, Ontario, and Seneca Counties, New York. The study was part of the...
Search relevance: 82.69 | Views last month: 1 -
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...
Search relevance: 82.58 | Views last month: 0 -
This data set consists of digital water-level elevation contours for the alluvial and terrace deposits along the North Canadian River from Canton Lake to Lake Overholser in central...
Search relevance: 82.07 | Views last month: 0 -
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...
Search relevance: 81.44 | Views last month: 0 -
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...
Search relevance: 80.34 | Views last month: 0 -
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...
Search relevance: 80.31 | Views last month: 0 -
A suite of geophysical methods was used along the Cedar River in Cedar Rapids, Iowa to support the hydrogeologic characterization of the alluvial aquifer associated with the river and to assess...
Search relevance: 80.20 | Views last month: 1 -
This dataset contains the areas of sand and gravel or sand pits within the study area. The delineated areas are current or former mining areas. This digital dataset is the result of a study to...
Search relevance: 79.76 | Views last month: 0 -
This data set consists of digital aquifer boundaries for the alluvial and terrace deposits along the North Canadian River from Oklahoma City to Eufaula Lake in east-central Oklahoma. Ground water...
Search relevance: 79.06 | Views last month: 0 -
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...
Search relevance: 78.14 | Views last month: 0
