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19 submissions

Submissions within the EDX system encompass many different forms of data. This includes, but is not limited to, publications, files, apps, tools, or other resources that are data driven resources.

Links to Delaware geologic map datasets and water-table datasets; includes GIS-readable formats.
From the site: "NHDPlus is a geo-spatial, hydrologic framework dataset envisioned by the US Environmental Protection Agency. The EPA Office of...
Maps and GIS data provided by The Kentucky Geological Survey; includes maps, elevation, geology data, hydrology data, and transportation...
KY Fresh-Saline Water Interface Map
This map service allows users to build a thematic chloropleth map of Kentucky or a selected area within the state from a selection of 545...
Kentucky Groundwater Springs
Kentucky Major Rivers (1:100k scale)
Kentucky NHD streams by County (1:24,000 scale)
KY Permitted Water Withdrawals
KY Sinkhole Drainage Areas
Database containing more than 33,466 records on water quality from 1986 to the present from 622 testing sites throughout Pennsylvania. Information...
Major rivers as derived from Pennsylvania Dept. of Transportation's streams database, which is organized by county.
USGS groundwater data, information, data, and maps for Georgia. In particular - Figure 2: Surface-water and ground-water data-collection stations...
USGS GIS data of the United States water resources maps, soil, hydrology, and weather. Contains multiple links to useful and informative websites.
The U.S. Geological Survey (USGS) stream-gauging program provides streamflow data for a variety of purposes that range from current needs, such...
Major water bodies intended for use in making statewide cartographic maps. Line and polygon coverages derived from the USGS National Hydrological...
The local resolution basic hydrography dataset is a hybrid dataset developed by the West Virginia GIS Technical Center as part of the effort to...
This dataset is obsolete. For current watershed boundary data, use the NRCS's new watershed dataset. This shapefile describes 'watershed'...
Description This dataset is a complete digital hydrologic unit boundary layer to the subwatershed (12-digit) 6th level at 1:24,000 scale. It...