Tank House Work Begins

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

Updates

Introduction

Building Demolition
Non-Time Critical
Removal Action (NTCRA)

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

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EPA provided approval of the Tank House Plan, RTC Tank House Work Plan 092413, 1 OCT 13 prior to the partial government shutdown. Decommissioning activities pursuant to the approved plan commenced on site this month.

Last updated on January 6, 2021