PUBLIC NOTICE Sixth Five-Year Review Complete Fairfield Coal Gasification Plant Superfund Site Fairfield, Jefferson County, lowa July 2022 Region 7 lowa, Kansas, Missouri, Nebraska and Nine Tribal Nations The U.S. Environmental Protection Agency (EPA) Region 7 has completed the Sixth Five-Year Review for the Fairfield Coal Gasification Plant Superfund Site. Five-Year Reviews are required by the Comprehensive Environmental Response, Compensation and Liability Act when hazardous substances remain on-site above levels that permit unrestricted use and unlimited exposure. Five-Year Reviews provide an opportunity to evaluate the site remedy to determine whether it remains protective of human health and the environment. This Five-Year Review determined the remedy at the site to be protective of human health and the environment in the short-term. For the remedy to be protective in the long-term, an evaluation of additional remedial alternatives needs to be conducted to support a decision document modification. This Five-Year Review Report was signed June 14, 2022. Site project information is available to the public at web repositories, including the Five-Year Reviews (in the Administrative Record). To view cleanup documents, please visit EPA's Site Profile Page at: www.epa.gov/superfund/fairfieldcoalgasplant (see Site Documents & Data). If you don't have internet access, you can view these documents online at this location: Fairfield Public Library, 104 W. Adams Avenue, Fairfield, IA 52556; 641-472-6551. If you have questions about the site, please contact Pamela Houston, EPA Community Involvement Coordinator, at houston.pamela@epa.gov or 913-551-7699. U.S. Environmental Protection Agency, Region 7 11201 Renner Boulevard, Lenexa, KS 66219 Toll-free: 1-800-223-0425 PUBLIC NOTICE Sixth Five - Year Review Complete Fairfield Coal Gasification Plant Superfund Site Fairfield , Jefferson County , lowa July 2022 Region 7 lowa , Kansas , Missouri , Nebraska and Nine Tribal Nations The U.S. Environmental Protection Agency ( EPA ) Region 7 has completed the Sixth Five - Year Review for the Fairfield Coal Gasification Plant Superfund Site . Five - Year Reviews are required by the Comprehensive Environmental Response , Compensation and Liability Act when hazardous substances remain on - site above levels that permit unrestricted use and unlimited exposure . Five - Year Reviews provide an opportunity to evaluate the site remedy to determine whether it remains protective of human health and the environment . This Five - Year Review determined the remedy at the site to be protective of human health and the environment in the short - term . For the remedy to be protective in the long - term , an evaluation of additional remedial alternatives needs to be conducted to support a decision document modification . This Five - Year Review Report was signed June 14 , 2022 . Site project information is available to the public at web repositories , including the Five - Year Reviews ( in the Administrative Record ) . To view cleanup documents , please visit EPA's Site Profile Page at : www.epa.gov/superfund/fairfieldcoalgasplant ( see Site Documents & Data ) . If you don't have internet access , you can view these documents online at this location : Fairfield Public Library , 104 W. Adams Avenue , Fairfield , IA 52556 ; 641-472-6551 . If you have questions about the site , please contact Pamela Houston , EPA Community Involvement Coordinator , at houston.pamela@epa.gov or 913-551-7699 . U.S. Environmental Protection Agency , Region 7 11201 Renner Boulevard , Lenexa , KS 66219 Toll - free : 1-800-223-0425