The environmental drilling contractor will install 28 multi-screened nested monitoring wells at 10 boreholes to further define the volatile organic…
Office of NEPA Policy and Compliance
December 1, 2022
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The environmental drilling contractor will install 28 multi-screened nested monitoring wells at 10 boreholes to further define the volatile organic compound (VOC) contamination in A/M-Area. The wells will be equipped with WestBay systems for the collection of groundwater samples from multiple zones in the Crouch Branch Aquifer and the McQueen Branch Aquifer. Cascade will be drilling and coring. NorthWind will be Technical Assistant/Health and Safety Officer and collecting soil samples from the core.