Rooftop Systems Removal Nearing Completion

Total Groundwater Processed

Through mid-June, 2019, approximately 1.35 million gallons of groundwater have been processed through the Permanent Groundwater Treatment System (Final Treatment System), which has been operational since April 2, 2019.

Previously, approximately 17 million gallons of groundwater were processed through the Temporary Groundwater Treatment System (TGTS) to maintain hydraulic capture of the plume. The TGTS operated from May 23, 2017 until the Final Treatment System was operational.

Groundwater NTCRA

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Building Demolition
Non-Time Critical
Removal Action (NTCRA)

Environmental Remediation
Remedial Investigation /
Feasibility Study (RI/FS)

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Dismantling and removal of the rooftop systems prior to building demolition is nearly complete. Units that cannot be dismantled safely will be demolished during the Phase III Building Demolition. For additional photos, see NTCRA Progress.

Building C Rooftop Removal, 16 JUN 2015

Site Overview, Looking northwest, 16 JUN 2015

Last updated on July 6, 2015