Storm Drain 5 (SD-5) Plume

For the most recent information on the SD-5 plume, please review the Plume Cleanup Team (PCT) meeting minutes.

Record of Decision
Final Record of Decision for Groundwater at Eastern Briarwood, Western Aquafarm and Storm Drain-5

Fact Sheets
Storm Drain 5 North (SD-5N) Groundwater Plume Summary, April 2005
Storm Drain 5 South (SD-5S) Groundwater Plume Summary, April 2005
John's Pond Update, May 2005
Ashumet Pond Update, May 2005
Storm Drain 5 North (SD-5N) Groundwater Plume Summary, April 2004
Storm Drain 5 South (SD-5S) Groundwater Plume Summary, April 2004
Storm Drain 5 North (SD-5N) Groundwater Plume Summary, March 2003
Storm Drain 5 South (SD-5S) Groundwater Plume Summary, March 2003
Final Groundwater Cleanup Decisions, November 2001
Time Critical Removal Action for the TCE Groundwater Plume (and the remaining portion of the SD-5 South groundwater plume), September 1999
Storm Drain 5 (SD-5) Groundwater Plume and Source Update, December 1998

Maps
SD-5 South Plume Map, February 2005 - pdf
SD-5 North Plume Map, February 2005 - pdf
SD-5 South Plume Map, March 2004
SD-5 North Plume Map, March 2004
SD-5 South Plume Map, January 2003
SD-5 North Plume Map, January 2003
SD-5 South Plume Map, April 2002
SD-5 North Plume Map, April 2002
SD-5 South Plume Map, October 2001
SD-5 North Plume Map, October 2001

SD-5 and One of the CS-10 Plume Treatment Systems, Map Date July 2001

SD-5 and CS-10 (TCE) Plumes Map, January 2000
SD-5 Before & After Plume Map, 1997 vs. 2002

News Releases
7/15/2005 - Public Comment Period and Public Meetings Planned for Three Groundwater Sites

9/4/2002 Informal Public Comment Period Planned on the Draft Work Plan Leading to Final Groundwater Cleanup Decisions

Proposed Plans
7/15/2005 - Proposed Plan for Groundwater at Eastern Briarwood, Western Aquafarm and Storm Drain 5 and Risk Assessments
Draft Final Work Plan for The Process Leading to Final Ground Water Decisions for Eastern Briarwood, Western Aquafarm, Storm Drain-5, Fuel Spill-12

Neighborhood Notices

Storm Drain 5 Groundwater Plume, Storm Drain 5 South Recirculating Wells, Storm Drain 5 South and Chemical Spill 10 Treatment System Update & Ashumet and Johns Ponds Informational Meeting, August 4, 2001
Storm Drain 5 South Recirculating Wells Update, Chemical Spill 10 and Storm Drain 5 South Treatment System Update, & Chemical Spill-10 Investigation Update, March 1, 2001
Chemical Spill 10 and Storm Drain 5 South Extraction Cleanup Systems and Cleanup Investigation Update & Storm Drain 5 South Recirculating Wells Update, June 30, 2000
Construction Update for Briarwood Neighborhood, January 28, 2000

Archives
Please go to SD-5 Archives to view past information about the SD-5 plume.

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