| | Description: This map shows the locations of Martin County’s two Superfund Sites listed on the United States Environmental Protection Agency’s National Priorities List (NPL). The map was created based on Environmental Protection Agency (EPA) shapefiles and metadata. Full information about each site, including each site history, narrative, and Agency for Toxic Substances and Disease Registry (ATSDR) information can be found on the U.S. EPA website. The site name, latitude/longitude, and NPL status for the Martin sites are: | 48 | Solitron Microwave 4100 Cove Road
 Port Salerno,  FL 34997
 | NPL:  On final NPL Latitude:  27.136667
 Longitude:  -80.199167
 |  | 49 | Florida Steel Corp. S. R. 710
 Indiantown,  FL 33956
 | NPL:  On final NPL Latitude:  27.041111
 Longitude:  -80.506111
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 Source: Florida Center for Instructional Technology,  (Tampa, FL: FCIT, 2008)
 Map Credit: Courtesy Roy Winkelman
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