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Training Videos: Interactive Map
General tutorials How to use the map, links and map controls, map search options, and the search overview capabilities. How to search using the polygon tool. How to search data layers using filters. Drinking water data Water sources (wells, springs, and intakes) used by public water systems, and associated drinking water source protection zones. Water…
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Interactive Map Terminology
DERRBrownfields Projects Abandoned, idled, or under-used industrial and commercial facilities where expansion or redevelopment is complicated by real or perceived environmental contamination. Get more information. NPL Sites Sites are listed on the National Priorities List (NPL) upon completion of Hazard Ranking System (HRS) screening, public solicitation of comments about the proposed site, and final placement…