National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List: Partial Deletion of the Letterkenny Army Depot Southeastern (SE) Area and Letterkenny Army Depot Property Disposal Office (PDO) Area Superfund Sites

The Environmental Protection Agency (EPA) Region III is publishing a direct final Notice of Deletion of portions of the Letterkenny Army Depot Southeastern (SE) Area and Letterkenny Army Depot Property Disposal Office (PDO) Area (Sites), located in Chambersburg, PA, from the National Priorities List (NPL). 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). This direct final partial deletion is being published by EPA with the concurrence of the Commonwealth of Pennsylvania, through the Pennsylvania Department of Environmental Protection (PADEP), because EPA has determined that all appropriate response actions at these identified parcels under CERCLA, other than operation, maintenance, and five-year reviews, have been completed. However, this partial deletion does not preclude future actions under Superfund. This partial deletion pertains to the soil and groundwater of parcels 24, 27, 28, 2-53, 2-53L, 2-54, 2-54L, 2-70, 2-70L, 3-89, 3-90, and 3-91. All other parcels within the site boundaries of Letterkenny Army Depot SE and PDO Areas will remain on the NPL and are not being considered for deletion as part of this action.