National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List: Partial Deletion of the Ellisville Superfund Site

The Environmental Protection Agency (EPA) Region 7 is issuing a Notice of Intent to Delete the Callahan property, Operable Unit 3 (OU3) (Parcel ID 22U220242) of the Ellisville Superfund Site (Site) located at 210 Strecker Road in Wildwood, Missouri (E\1/2\, NW\1/4\, SE\1/4\, S31, T45N, R04E), from the National Priorities List (NPL) and requests public comments on this proposed action. The NPL, promulgated pursuant to section 105 of the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) of 1980, as amended, is an appendix of the National Oil and Hazardous Substances Pollution Contingency Plan (NCP). The EPA and the State of Missouri, through the Missouri Department of Natural Resources (MDNR), have determined that all appropriate response actions at the Callahan property, OU3, under CERCLA, have been completed. However, this deletion does not preclude future actions under Superfund. This partial deletion pertains to all media (soil and groundwater) of the Callahan property, OU3 of the Ellisville Superfund site. The Ellisville Superfund Bliss property, Operable Unit 2, and the Rosalie property, Operable Unit 1, will remain on the NPL and are not being considered for deletion as part of this action.