Categorical Exclusion Determination
Office of NEPA Policy and Compliance
May 8, 2018The proposed action is modification of the A-Area Burning/Rubble Pits Soil Vapor Extraction System. Active Soil Vapor Extraction wells will be converted to passive Soil Vapor Extraction (Ref M-FCR-A-00057). Dry A-Area groundwater monitoring wells (2) will be converted to Soil Vapor Extraction operation (Rev. M-SOW-A- 00089). Area Burning/Rubble Pit wells (15) will be converted from the active Soil Vapor Extraction system to Microblower Baroball Soil Vapor Extraction.