Remedial SI Addendum for 12 AOCs, Fort Barfoot Army National Guard Maneuver Training Center Blackstone, VA

Hana is supporting ARNG at Fort Barfoot (formerly Fort Pickett) to complete additional work at 12 AOCs to supplement the original Site Investigation. Project activities included groundwater sampling, DPT investigation to evaluate thickness of iron PRB, sub-slab and indoor air sampling of occupied building, source zone investigation utilizing membrane interface probe (MIP) at over 100 locations. A new source area was identified and the existing PRB was determined to no longer be effective at remediating groundwater contamination.