Final Decision Document for the LF2/SARN/38-Acre Parcel Fill Area Study Areas of the Surplus Operable Unit, Fort Sheridan, Illinois

摘要

This Decision Document has been prepared for the Landfill 2 (LF2)/ Small Arms Range North (SARN)138-Acre Parcel Fill Area study areas of the Surplus Operable Unit (OU), Fort Sheridan, Illinois. This Decision Document addresses only these study areas of the Surplus OU. The Decision Document presents the Army's determination that No Response Action is necessary for the LF/SARN/38-Acre Parcel Fill Area study areas. The baseline risk assessment determined that no unacceptable potential human health or ecological risks are associated with these study areas. Therefore, No Response Action is necessary at the LF2/SARN/38-Acre Parcel Fill Area study areas for the protection of human health and the environment. The Decision Document explains the factual and legal basis for the determination that No Response Action is necessary for these study areas. The information supporting this No Response Action decision is contained the Administrative Record for the Surplus OU.