Investigation

KOMAN recently conducted a Pre-Design Investigation (PDI) at Site 43 in Indian Head. The purpose was to gather additional multimedia data and conduct tests to support the remedial design conceptually outlined in the Draft Feasibility Study Report. The study aimed to achieve several goals: Refine trichloroethene (TCE) concentrations in soil to meet the Preliminary Remediation …

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Site 69 RI/FS Naval Support Facility Indian Head, Indian Head, MD – NAVFAC Washington KOMAN completed an RI/FS to delineate perchlorate contamination at the Site 69 Oxidizer Process Building.  Perchlorate contamination at this location originated from spilled perchlorate grains and washout water from perchlorate grinding operations that ran down the steep slope and discharged to …

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