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Resource Information

Agency:

U.S. Environmental Protection Agency

Resource:

(EPA) DWMAPS: Drinking Water Mapping Application to Protect Source Waters

Overview:

An online drinking water source protection mapping tool that provides access to critical geospatial data, mapping, and query functionality. Data includes: sites of potential contaminant sources (RCRA, NPDES, Superfund, Brownfields, TRI, BRAC, roads and hazardous materials, railroads, etc.), public water system service areas (counties-served) and source watersheds, location of Sole Source Aquifers, pollution-impaired waterways, land use/land cover, and more. Provides "up-stream" search functionality that allows users to identify NPDES facilities discharging waste directly to a waterbody. Allows users to input external data sources to overlay information from local to national sources.

Resource Website(s):

https://geopub.epa.gov/DWWidgetApp/

Keywords:

Individual/Household, Business, Local Government, State Government, Tribal, Preparing for Flood Response, Responding to Current Flooding, Data & Tools

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