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U.S. EPA Contaminated Site Cleanup Information (CLU-IN)


U.S. Environmental Protection Agency
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Resources by State and EPA Region:

Click on the map below for information about individual regions and states.


Map of the US, split into EPA regions Region 1: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont Region 2: New Jersey, New York, Puerto Rico, US Virgin Islands Region 3: Delaware, District of Columbia, Maryland, Pennsylvania, Virginia, West Virginia and 7 federally recognized tribes Region 4: Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee Region 5: Illinois, Indiana, Michigan, Minnesota, Ohio, Wisconsin Region 6: Arkansas, Louisiana, New Mexico, Oklahoma, Texas Region 7: Iowa, Kansas, Missouri, Nebraska Region 8: Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming Region 9: Arizona, California, Hawaii, Nevada, Pacific Islands Region 10: Alaska, Idaho, Oregon, Washington
  • Region 1 - Boston (CT, ME, MA, NH, RI, and VT)
  • Region 2 - New York City (NJ, NY, Puerto Rico, the U.S. Virgin Islands and 8 federally recognized Indian Nations)
  • Region 3 - Philadelphia (DE, MD, PA, VA, WV and 7 federally recognized tribes)
  • Region 4 - Atlanta (AL, FL, GA, KY, MS, NC, SC, and TN)
  • Region 5 - Chicago (IL, IN, MI, MN, OH, and WI)
  • Region 6 - Dallas (AR, LA, NM, OK, and TX)
  • Region 7 - Kansas City (IA, KS, MO, and NE)
  • Region 8 - Denver (CO, MT, ND, SD, UT, and WY)
  • Region 9 - San Francisco (AZ, CA, HI, NV, American Samoa, Commonwealth of the Northern Mariana Islands, Federated States of Micronesia, Guam, Marshall Islands, and Republic of Palau)
  • Region 10 - Seattle (AK, ID, OR, WA and 271 native tribes)