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Client : USACE Omaha District

Description of Work: TCE-contaminated groundwater is present in a plume extending at least 12 miles downgradient from the site and poses a potential threat to the primary drinking water supply for the city of Cheyenne. HGS is performing the following tasks on this project.

  • Collection of surface water, sediment, and subsurface vadose-zone vapor samples across the site.

  • Sampling approximately 350 groundwater monitoring wells.

  • Performing FUDSChem® and EnviroData® Database Entry and Management.

  • Conduct TPP and RAB meetings, including and providing facilitation services.

  • Prepare work plans and technical reports.

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