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GE Plant Area - Reports

The following list of reports and documents has been selected to provide an overview of the environmental investigations and remedial actions conducted for the GE Plant Area. Most of the available reports and documents were produced for General Electric by their environmental consultants. These reports are available for viewing at the project's public repositories including the Berkshire Athenaem Public Library in Pittsfield, Massachusetts.

• 20s, 30s, and 40s Complexes
  • 20s Complex
  • 30s Complex
  • 40s Complex
• East Street Area 1 - North
• East Street Area 2
  • East Street Area 2 - North
  • East Street Area 2 - South
• Hill 78 Area - Remainder
• Unkamet Brook Area
• City Recreational Area
• NPDES Permit and Support Documents
• General

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20s, 30s, and 40s Complexes

• Semi-Annual Inspection Building Demolition Barrier Areas June 2009, 20s and 30s Complexes William Stanley Business Park, report prepared for Pittsfield Economic Development Authority by O'Reilly, Talbot & Okun Associates, Inc. July 8, 2009 (PDF) (25 pp, 17.1MB)
• Semi-Annual Inspection Building Demolition Barrier Areas November 2008, 20s and 30s Complexes William Stanley Business Park, report prepared for Pittsfield Economic Development Authority by O'Reilly, Talbot & Okun Associates, Inc. November 21, 2008 (PDF) (26 pp, 11.7MB)
• Semi-Annual Inspection Building Demolition Barrier Areas Summer 2008, 20s and 30s Complexes William Stanley Business Park, report prepared for Pittsfield Economic Development Authority by O'Reilly, Talbot, & Okun Associates, Inc., July 11, 2008 (PDF) (21 pp, 33.2MB)
• Semi-Annual Inspection Building Demolition Barrier Areas 20s and 30s Complexes William Stanley Business Park, report prepared for Pittsfield Economic Development Authority by O'Reilly, Talbot, & Okun Associates, Inc., December 13, 2007 (PDF) (19 pp, 930K)
• Semi-Annual Inspection Building Demolition Barrier Areas 20s and 30s Complexes William Stanley Business Park, report prepared for Pittsfield Economic Development Authority by O'Reilly, Talbot, & Okun Associates, Inc., December 26, 2006 (PDF) (20 pp, 875K)
• Letter (with Attachments) from Novotny (GE) to Tagliaferro (USEPA), June 21, 2005, Re: Requested Data from 20s and 30s Complexes (PDF) (32 pp, 399K)
• Letter from Nalipinski (USEPA) to Silfer (GE), March 19, 2002, Conditional Approval of GE's December 2001 Submittal Titled Conceptual Removal Design/Removal Action Work Plan for the 20s, 30s, and 40s Complexes and Supplements to the Work Plan (PDF) (2 pp, 71K)
• Letter from Silfer (GE) to Olson (USEPA), February 15, 2002, 20s, 30s, and 40s Complexes, Addendum to Conceptual RD/RA Work Plan (PDF) (13 pp, 4MB)
• Conceptual Removal Design/Removal Action Work Plan for the 20s, 30s, and 40s Complexes, Blasland Bouck & Lee, Inc. (GE), December 2001
  • Volume 1 (PDF) (228 pp, 20MB)
  • Volume 2 (PDF) (57 pp, 3.5MB)
• Letter from Novotny (GE) to Nalipinski (USEPA), September 27, 2001, 20s and 30s Complexes Buildings 25, 33, and 34 Characterization Information (PDF) (26 pp, 4.7MB)
• Letter from Nalipinski (USEPA) to Silfer (GE), August 7, 2001, Comments on GE's March 2001 Pre-Design Investigation Report for Remedial Actions for 20s, 30s and 40s Complex (PDF) (3 pp, 41K)
• Pre-Design Investigation Report for Removal Actions for 20s, 30s, and 40s Complexes, Blasland Bouck & Lee, Inc. (GE), March 2001 (PDF) (87 pp, 10MB)
• Memo from Dr. Bowers (Gradient Corporation, Consultant to the Pittsfield Economic Development Authority), to Gutter, Novotny, and Carroll (GE), December 18, 2000. Request for Additional Samples Underneath Building Foundations in the 20s, 30s, and 40s Complexes (PDF) (3 pp, 243K)
• Letter from Olson (USEPA) to Silfer (GE), October 16, 2000, Final Conditional Approval of GE's June 2000 Submittal Pre-Design Investigation Work Plan for Removal Actions for 20s, 30s, and 40s Complexes (PDF) (2 pp, 132K)
• Pre-Design Investigation Work Plan for Removal Actions for 20s, 30s, and 40s Complexes, Blasland Bouck & Lee, Inc. (GE), June 2000. (PDF) (39 pp, 1.4MB)

20s Complex

• Letter from James Gagnon, O'Reilly, Talbot & Okum Associates, Inc, to John Ziegler (MADEP), September 22, 2009, Re: Building Demolition Barrier Areas Willam Stanley Business Park - 20s and 30s Complexes East Street Pittsfield, MA (PDF) (7 pp, 1.1MB)
• Letter (with attachments) from Carroll (GE) to Ziegler (MDEP) and Tagliaferro (USEPA), August 24, 2009, Re: 20s Complex Summary of Annual ERE Inspection for 2009 (PDF) (5 pp, 157K)
• Letter (with attachments) from Carroll (GE) to Steenstrup (MADEP) and Tagliaferro (USEPA), September 15, 2008, Re: 20's Complex Summary of Annual ERE Inspection for 2008 (PDF) (4 pp, 1.4MB)
• Letter (with report) from Carroll (GE), to Tagliaferro (USEPA) and Steenstrup (MDEP), November 2, 2007, Re: 20's Complex Summary of Annual ERE Inspection for 2007 (PDF) (4 pp, 1.4MB)
• Letter w/attachment from Carroll (GE) to Tagliaferro (USEPA) and Steenstrup (MDEP), December 5, 2006, Summary of Annual ERE Inspection for 2006, 20s Complex (PDF) (4 pp, 136K)
• Certificate of Completion for the 20's Complex Removal Action (USEPA), March 28, 2005 (PDF) (1 pg, 60K)
• EPA Approval of Final Completion Report for the 20's Complex Removal Action (USEPA), March 24, 2005 (PDF) (2 pp, 57K)
• MADEP Approval of Final Completion Report for the 20's Complex Removal Action (MDEP), March 24, 2005 (PDF) (1 pg, 60KB)
• Final Completion Report for the 20's Complex Removal Action (GE), March 18, 2005 (PDF) (78 pp, 71MB)
• Grant of Environmental Restriction and Easement - 20's Complex, February 2005 (PDF) (107 pp, 4.7MB)

30s Complex

• Letter from James Gagnon, O'Reilly, Talbot & Okum Associates, Inc, to John Ziegler (MADEP), September 22, 2009, Re: Building Demolition Barrier Areas Willam Stanley Business Park - 20s and 30s Complexes East Street Pittsfield, MA (PDF) (7 pp, 1.1MB)
• Letter (with attachment) from Carroll (GE) to Ziegler (MDEP0 and Tagliaferro (USEPA), August 24, 2009, Re: 30s Complex Summary of Annual ERE Inspection for 2009 (PDF) (5 pp, 162K)
• Letter (with attachments) from Carroll (GE) to Steenstrup (MADEP) and Tagliaferro (USEPA), September 15, 2008, Re: 30s Complex Summary of Annual ERE Inspection for 2008 (PDF) (6 pp, 3.2MB)
• Letter (with report) from Carroll (GE) to Tagliaferro (USEPA) and Steenstrup (MDEP), November 2, 2007, Re: 30s Complex Summary of Annual ERE Inspection for 2007 (PDF) (4 pp, 1.5MB)
• Letter w/attachment from Carroll (GE), to Tagliaferro (USEPA) and Steenstrup (MDEP), December 5, 2006, Summary of Annual ERE Inspection for 2006, 30s Complex (PDF) (5 pp, 2.3MB)
• Letter from Hayes (USEPA) to Silfer (GE), September 14, 2006, Approval of GE's September 13, 2006 30s Complex, Demolition and Disposition Activities - Building 32 Substation Concrete Floor Slab (PDF) (2 pp, 70K)
• Letter from Carroll (GE) to Hayes (USEPA), September 13, 2006, 30s Complex Demolition and Disposition Activities - Building 32 Substation Concrete Floor Slab (PDF) (7 pp, 1.3MB)
• Letter from Hayes (USEPA) to Silfer (GE), August 24, 2006, Approval of General Electric's August 10, 2006 Demolition and Disposition Activities - Building 32 Substation, 30s Complex (PDF) (2 pp, 63K)
• Letter from Carroll (GE) to Hayes (USEPA), August 10, 2006, 30s Complex, Demolition and Disposition Activities - Building 32 Substation (PDF) (6 pp, 1.5MB)
• Certificate of Completion for the 30's Complex Removal Action (USEPA), March 2005 (PDF) (1 pg, 60K)
• Letter from Tagliaferro (USEPA) to Silfer (GE), March 24, 2005, Re: EPA Approval of and Certificate of Completion for General Electric's submittal entitled "Final Completion Report for the 30s Complex Removal Action," dated March 2005 (PDF) (3 pp, 112K)
• MADEP Approval of Final Completion Report for the 30's Complex Removal Action (MDEP), March 2005 (PDF) (1 pg, 60K)
• Final Completion Report for the 30's Complex Removal Action (GE), March 2005 (PDF) (59 pp, 10MB)
• Grant of Envrionmental Restriction and Easement - 30's Complex, February 2005 (PDF) (81 pp, 3.6MB)
• Soil Data Compilation Report for 30s Complex (GE), November 2004 (PDF) (71 pp, 1.2MB)
• Letter and Report from Novotny (GE) to Nalipinski (USEPA), June 7, 2004, 30s Complex Additional Soil Investigation Results and Data Evaluation (PDF) (41 pp, 10.5MB)
• Letter from Nalipinski (USEPA) to Silfer (GE), March 9, 2004, Comments on GE's March 2004 submittal "Proposal for Additional Soil Investigations - 30s Complex" (PDF) (1 pg, 186K)
• Letter from Novotny (GE) to Nalipinski (USEPA), March 3, 2004, 30s Complex Proposal for Additional Soil Investigations (PDF) (41 pp, 10.5MB)
• Letter from Nalipinski (USEPA) to Silfer (GE), April 24, 2003, Comments on GE's 10 March 2003 Letter Regarding "Characterization of Building 33/34 Area Building Materials" (PDF) (2 pp, 199K)
• Letter from Novotny (GE) to Olson (USEPA), April 11, 2003,  30s Complex Supplemental Soil Investigation Results - Building 33/34 Area (PDF) (12 pp, 4MB)
• Letter from Novotny (GE) to Olson (USEPA), March 10, 2003, 30s Complex Characterization of Building 33/34 Area Building Materials (PDF) (41 pp, 9.2MB)
• Letter from Novotny (GE) to Olson (USEPA), December 20, 2002, 30s Complex Proposal for Supplemental Soil Investigations-Building 33/34 Area (PDF) (38 pp, 5.4MB)
• Letter from Nalipinski (USEPA) to Silfer (GE), September 5, 2001, Conditional Approval of GE's June 2001 Demolition/Consolidation Work Plan for Buildings 31, 31-J, and 31-P including Supplemental Information (PDF) (2 pp, 146K)
• Letter from Novotny (GE) to Olson (USEPA), August 28, 2001, 30s Complex Supplemental Information for the June 2001 Demolition/ Consolidation Work Plan for Buildings 31, 31-J, and 31-P (PDF) (39 pp, 18MB)
• Demolition/Consolidation Work Plan for Buildings 31, 31-J, and 31-P, Volumes 1 and 2, Blasland, Bouck & Lee, Inc. (GE), June 2001 (PDF) (146 pp, 15MB)

40s Complex

• Letter (with attachment) from Carroll (GE) to Tagliaferro (USEPA), August 24, 2009, Re: 40s Complex Summary of Annual Inspection of Temporary Stockpile Area (PDF) (4 pp, 87K)
• Letter (with attachments) from Carroll (GE) to Tagliaferro (USEPA), September 15, 2008, Re: 40s Complex Summary of Annual Inspection of Temporary Stockpile Area (PDF) (4 pp, 1.4MB)
• Letter (with report) from Carroll (GE) to Tagliaferro (USEPA), November 2, 2007, Re: 40s Complex Summary of Semi-Annual Inspection of Temporary Stockpile Area (PDF) (4 pp, 1.5MB)
• Letter (with report) from Carroll (GE) to Tagliaferro (USEPA), May 4, 2007, Re: 40s Complex Summary of Semi-Annual Inspection of Temporary Stockpile Area (PDF) (6 pp, 907K)
• Letter from Carroll (GE) to Tagliaferro (USEPA), December 21, 2006, 40's Complex - Proposal for Remaining At-Grade Concrete Slabs - Former Buildings 42, 43/43A, and 44 (PDF) (4 pp, 282K)
• Letter and report from Novotny (GE) to Lovely (USEPA), July 6, 2005, Supplemental Building Material Characterization Report - Buildings 42, 43/43A, 44 (PDF) (90 pp, 4.3MB)
• Letter w/attachment from Carroll (GE) to Tagliaferro (USEPA), December 5, 2006, 40s Complex Summary of Initial Inspection of Temporary Stockpile Area (PDF) (4 pp, 762K)
• Letter from Hayes (USEPA) to Silfer (GE), September 14, 2006, Conditional Approval of GE's September 6, 2006 40s Complex, Temporary Stockpile Construction - As-Built Topographic Survey (PDF) (2 pp, 80K)
• Letter from Carroll (GE) to Hayes (USEPA), September 6, 2006, 40s Complex, Temporary Stockpile Construction - As-Built Topographic Survey (PDF) (5 pp, 1MB)
• Demolition, Disposition, and Site Restoration Activities - Buildings 42, 43/43-A, 44, Blasland Bouck & Lee, Inc. (GE), May 1, 2006 (PDF) (5 pp, 1.1MB)
• Letter from DiLorenzo (USEPA) to Silfer (GE), August 18, 2005, EPA's Conditional Approval of GE’s July 2005 Supplemental Building Material Characterization Report, Buildings 42, 43/43-a, 44, 40s Complex (PDF) (2 pp, 358K)
• Letter from DiLorenzo (USEPA) to Silfer (GE), June 7, 2005, EPA's Conditional Approval of GE’s August 2004 Proposal for Supplemental Building Material Characterization Activities, Buildings 42, 43/43-A, 44, 40s Complex (PDF) (3 pp, 737K)
• Letter form Novotny (GE) to DiLorenzo (USEPA), August 4, 2004, Proposal for Supplemental Building Material Characterization Activities - Buildings 42, 43/43-A, 44 (PDF) (40 pp, 3.7MB)
• Letter from Nalipinski (USEPA) to Silfer (GE), March 9, 2004, Approval of GE's February 2004 submittal "Demolition and Disposition Activities - GE Building 40B" (PDF) (1 pg, 160K)
• Letter from Novotny (GE) to Nalipinski (USEPA), February 19, 2004, Demolition and Disposition Activities - GE Building 40B (PDF) (5 pp, 751K)

East Street Area 1 - North

• Letter (with attachments) from Gates (GE) to Tagliaferro (USEPA) and Steenstrup (MADEP), December 18, 2008, Re: East Street Area 1-North Summary of 2008 Conditional Solution Inspection Activities (PDF) (6 pp, 83K)
• Letter from Gates (GE) to Tagliaferro (USEPA) and Steenstrup (MADEP), December 21, 2007, Re: East Street Area 1- North Summary of 2007 Condtional Solution Inspection Activities (PDF) (7 pp, 266K)
• Letter from Gates (GE) to Tagliaferro (USEPA), January 4, 2007, East Street Area 1 - North Summary of 2006 Conditional Solution Inspection Activities (PDF) (6 pp, 131K)
• Grant of Envrionmental Restriction and Easements, Parcels J10-8-1, J10-8-2, J10-8-3, J10-8-4, J10-8-5, J10-8-6, Recorded September 27, 2005 (PDF) (52 pp, 4.3MB)
• Final Completion Report the the East Street Area 1 - North /Removal Action, Blasland, Bouck & Lee, Inc. (GE), September 2005 (PDF) (41 pp, 17.6MB)
• Approval Letter and Certificate of Completion (USEPA) - September, 2005 (PDF) (3 pp, 120K)
• Letters from Carroll (GE) to U.S. Sprint, Western Massachusetts Electric Company, and Massachusetts Highway Department (Encumbrance Holders of Parcel K11-1-15), April 28, 2005, RE: Conditional Solution Notification (PDF) (6 pp, 2MB)
• Letter from Carroll (GE) to CSXT (Property Owner of Parcel K11--1-15), April 30, 2004; RE: Conditional Solution Notification (PDF) (5 pp, 978K)
• Letter from Carroll (GE) to Callahan Outdoor Advertising, Inc. (Encumbrance Holder of Parcel K10-14-1), April 16, 2004, RE: Conditional Solution Notification (PDF) (7 pp, 1.7MB)
• Letter from Carroll (GE) to property owner of Parcel K10-14-1, April 16, 2004, Re: Conditional Solution Notification (PDF) (7 pp, 397K)
• Letter (with attachment) from Carroll (GE) to CSXT (Easement Holder) on Property at 1277 East Street (Parcel K10-14-1). April 16, 2004, Re: Conditional Solution Notification (PDF) (7 pp, 1.7MB)
• Letter from Nalipinski (USEPA) to the Property Owner at 1277 East Street (Parcel K10-14-1), April 7, 2004, Re: Conditional Solution Notification (PDF) (4 pp, 858K)
• Letter from Michael Carroll (GE) to the property owner of Parcel K-10-14-1, April 2, 2004; Re: Conditional Solution Notification (PDF) (5 pp, 660K)
• Letter from Nalipinski (USEPA) to Silfer (GE), March 18, 2004, Approval of GE's January 2004 Revised Conceptual RD/RA Work Plan for East Street Area 1-North (PDF) (1 pg, 89K)
• Revised Conceptual Removal Design/Removal Action Work Plan for East Street Area 1-North, Blasland, Bouck & Lee, Inc. (Prepared for GE) January 2004 (PDF) (202 pp, 19.9MB)
• Letter from Nalipinski (USEPA) to Silfer (GE), November 26, 2003, Conditional Approval of GE's October 2003 Conceptual Removal Design/Removal Action Work Plan for East Street Area 1-North (PDF) (2 pp, 194K)
• Conceptual Removal Design/Removal Action Work Plan for East Street Area 1-North, Blasland, Bouck & Lee, Inc. (Prepared for GE), October 2003 (PDF) (2 pp, 2MB)
• Letter from Nalipinski (USEPA) to Silfer (GE), July 16, 2003, Comments on (and Conditional Approval of) GE's July 7, 2003 Submittal Proposal for Supplemental Sampling East Street Area 1-North (PDF) (1 pg, 95K)
• Letter from Silfer (GE) to Olson (USEPA), July 7, 2003, East Street Area 1-North Proposal for Supplemental VOC Sampling (PDF) (3 pp, 1.2MB)
• Letter from Nalipinski (USEPA) to Silfer (GE), June 20, 2003, Comments on (and Conditional Approval of) GE's 25 April 2003 submittal Pre-Design Investigation Report for the East Street Area 1-North Removal Action (PDF) (2 pp, 159K)
• Pre-Design Investigation Report for East Street Area 1-North, Blasland, Bouck & Lee, Inc. (Prepared for GE), April 2003 (PDF) (170 pp, 14.7MB)
• Letter from Nalipinski (USEPA) to Silfer (GE), October 2, 2002, Comments on (and Conditional Approval of) GE's September 2002 East Street Area 1-North Addendum to Pre-Design Investigation Work Plan (PDF) (1 pg, 82K)
• Letter Report from Novotny (GE) to Olson (USEPA), September 18, 2002, Addendum to Pre-Design Investigation Work Plan, East St. Area 1-North (PDF) (19 pp, 6.1MB)
• Letter from Nalipinski (USEPA) to Silfer (GE), August 29, 2002, Comments on (and Conditional Approval of) GE's Pre-Design Investigation Work Plan for East Street Area 1- North Removal Action (PDF) (3 pp, 262K)
• Pre-Design Investigation Work Plan for the East Street Area 1-North Removal Action, Blasland, Bouck & Lee, Inc. (Prepared for GE), May 2002 (PDF) (50 pp, 8.9MB)
• MCP Interim Phase II Report and Current Assessment Summary for East Street Area 1/USEPA Area 3. Volumes I, II, III and IV, Blasland, Bouck & Lee, Inc. (Prepared for GE), October 1994.
  • Vol I (PDF) (169 pp, 17.6MB)
  • Vol II (PDF) (232 pp, 13.2MB)
  • Vol III (PDF) (216 pp, 7.4MB)
  • Vol IV (PDF) (287 pp, 14.3MB)

East Street Area 2

• MCP Interim Phase II Report and Current Assessment Summary for East Street Area 2/USEPA Area 4, Volumes I, II, III, IV, V, VI, VII, VIII, IX, X, and XII, Blasland Bouck & Lee, Inc. (GE), August 1994 (PDF) (30 pp, 493K)

East Street Area 2 - North

• Letter (with attachments) from Gates (GE) to Fisher (USEPA), September 24, 2009, Re: East Street Area 2-North Summary of August 2009 Inspection Activities (PDF) (5 pp, 476MB)
• Letter (with attachment) from Carroll (GE) to Tagliaferro (USEPA), September 11, 2009, Re: East Street Area 2- North 19s Complex Demolition and Site Restoration Program Follow-up to Notification of Ambient Air Particulate Results Exceeding Action Level (PDF) (5 pp, 225K)
• Letter (with attachments) from Carroll (GE) to Tagliaferro (USEPA), September 3, 2009, Re: East Street Area 2-North 19s Complex Demolition and Site Restoration Program Analytical Results from August 27-28, 2009 Follow-Up PCB Ambient Air Sampling Event (PDF) (3 pp, 62K)
• Letter (with attachment) from Carroll (GE) to Tagliaferro (USEPA), August 28, 2009, Re: East Street Area 2-North 19s Complex Demolition and Site Restoration Program Follow-up to Notification of Ambient Air PCB Results Exceeding Action Level (PDF) (10 pp, 239K)
• Letter (with attachments) from Gates (GE) to Fisher (USEPA), June 11, 2009, Re: East Street Area 2-North Summary of May 2009 Inspection Activities (PDF) (6 pp, 533K)
• Letter (with enclosures) from Gates (GE) to Hull (USEPA), December 5, 2008, Re: East Street Area 2-North Removal Action Area Unpaved Area East of Building 100 (PDF) (3 pp, 425K)
• Letter (with attachments) from Gates (GE) to Fisher (USEPA), September 24, 2008, Re: East Street Area 2-North Summary of August/September 2008 Inspection Activities (PDF) (7 pp, 768K)
• Letter (with attachments) from Gates (GE) to Fisher (USEPA), July 9, 2008, Re: East Street Area 2-North; Summary of June 2008 Inspection Activities (PDF) (7 pp, 554K)
• Letter from Carroll (GE) and Hickey (PEDA) to Cavagnero and Tagliaferro (USEPA), May 12, 2008, Re: East Street Area 2-North Agreement between PEDA and GE Regarding Crushed Building Demolition Debris Placement and Potential Relocation (PDF) (3 pp, 1.7MB)
• Letter from Tagliaferro (USEPA) to Carroll (GE), January 9, 2008, Re: Partial Conditional Approval of General Electric's October 26, 2007 submittal titled East Street Area 2-North Building Materials Characterization and Demolition Activities for Buildings 11 and 16; Revised Plan for Disposition of Crushed Building Materials from Buildings 7, 17, 17C, and 19 and Buildings 11 and 16, and GE's May 30, 2007 submittal titled East Street Area 2-North Revised Plan for Post-Demolition Disposition Activities at Building 7, 17, 17C and 19 (PDF) (5 pp, 45K)
• Letter from Hull (USEPA) to Gates (GE), January 8, 2008, Re: Approval of General Electric's January 2, 2008 submittal titled East Street Area 2-North Removal Action Area Revised Supplemental Information Package (PDF) (2 pp, 25K)
• Letter (with attachments) from Gates (GE) to Tagliaferro (USEPA), January 2, 2008, Re: East Street Area 2-North Removal Action Area Revised Supplemental Information Package (PDF) (324 pp, 10.4MB)
• Letter from Hull (USEPA) to Gates (GE), December 18, 2007, Re: Conditional Approval of General Electric's November 13, 2007 submittal titled East Street Area 2-North Removal Action Area Supplemental Information Package (PDF) (3 pp, 27K)
• Letter from Hull (USEPA) to Gates (GE), November 15, 2007, Re: Approval of General Electric's September 27, 2007 submittal titled East Street Area 2-North Building 100 Averaging Area Evaluation and Its October 31, 2007 submittal titled East Street Area 2-North Modification to Revised Attachment E - Post-Removal Site Control Plan (PDF) (2 pp, 24K)
• Letter (with report) from Gates (GE) to Tagliaferro (USEPA), November 13, 2007, Re: East Street Area 2-North Removal Action Area Supplemental Information Package (PDF) (288 pp, 8MB)
• Letter from Gates (GE) to Tagliaferro (USEPA), October 31, 2007, Re: East Street Area 2- North Modifications to Revised Attachment E - Post-Removal Site Control Plan (PDF) (7 pp, 565K)
• Letter (with report) from Carroll (GE) to Cavagnero and Tagliaferro (USEPA), October 26, 2007, Re: East Street Area 2-North Building Materials Characterization and Demolition Activities for Buildings 11 and 16; Revised Plan for Disposition of Crushed Building Materials from Buildings 7, 17, 17C, and 19 and Buildings 11 and 16 (PDF) (83 pp, 10.3MB)
• Letter from Hull (USEPA) to Gates (GE), October 17, 2007, Re: Conditional Approval of General Electric's August 31, 2007 submittal titled East Street Area 2-North Revised Attachment E - Post-Removal Site Control Plan (PDF) (3 pp, 27K)
• Letter from Gates (GE) to Tagliaferro (USEPA), September 27, 2007, Re: East Street Area 2-North, Building 100 Averaging Area Evaluation (PDF) (64 pp, 5.3MB)
• Letter (with attachments) from Gates (GE) to Tagliaferro (USEPA), August 31, 2007, Re: East Street Area 2-North, Revised Attachment E - Post-Removal Site Control Plan (PDF) (7 pp, 544K)
• Letter from Hull (USEPA) to Gates (GE), August 20, 2007, Re: Conditional Approval of GE's May 25, 2007 submittal titled East Street Area 2-North Final Removal Design/Removal Action work Plan Addendum (PDF) (3 pp, 28K)
• Letter from Gates (GE) to Tagliaferro (USEPA), May 25, 2007, East Street Area 2-North Final Removal Design/Removal Action Work Plan Addendum (PDF) (279 pp, 13.85MB)
• Letter (with attachments) from Carroll (GE) to Tagliaferro (USEPA), May 30, 2007, Re: East Street Area 2-North Revised Plan for Post-Demolition Disposition Activities at Buildings 7, 17, 17C, and 19 (PDF) (27 pp, 5.4MB)
• Letter from Hull (USEPA) to Carroll (GE), March 29, 2007, Re: Conditional Approval of General Electric's February 5, 2007 submittal titled Evaluation of Need for Additional Soil Investigations and Sampling Proposal - Woodlawn Avenue Portion of the East Street Area 2-North RAA (PDF) (3 pp, 33K)
• Letter from Carroll (GE) to Tagliaferro (USEPA), March 28, 2007, East St Area 2 North, Buildings 11 and 16 Demolition and Site Restoration Program Ambient Air Monitoring Station Location (PDF) (5 pp, 1.1MB)
• Letter from Tagliaferro (USEPA) to Silfer (GE), March 12, 2007, Re: Conditional Approval of General Electric's June 28, 2006 Demolition and Disposition Activities - Buildings 7, 17, 17C and 19, East Street Area 2-North (PDF) (3 pp, 26K)
• Letter (with attachments) from Carroll (GE) to Tagliaferro (USEPA), February 5, 2007, Evaluation of Need for Additional Soil Investigations and Sampling Proposal - Woodlawn Avenue Portion of the East Street Area 2-North RAA (PDF) (11 pp, 646K)
• Letter from Hull (USEPA) to Silfer (GE), January 16, 2007, Conditional Approval of GE's August 25, 2006 submittal titled Final Removal Design/Removal Action Work Plan, East Street Area 2-North (PDF) (4 pp, 208K)
• Letter from Carroll (GE) to Tagliaferro (USEPA), December 21, 2006, Proposal for AT-Grade Concrete Slabs of Buildings in the 19s Complex (PDF) (3 pp, 176K)
• Letter (with enclosed report from BBL dated August 2006, Final Removal Design/Removal Action Work Plan for East Street Area 2-North) from Silfer (GE) to Hayes (USEPA), August 25, 2006, Re: East Street Area 2-North: Final Removal Design/Removal Action Work Plan (PDF) (99 pp, 5.47MB)
• Letter from Carroll (GE) to Hayes (USEPA), July 6, 2006, East Street Area 2-North; Buildings 7, 17, 17C, and 19 Demolition and Site Restoration Program; Follow-up Notification of Ambient Air PCB Results Exceeding Notification Level (PDF) (5 pp, 1.2MB)
• Letter from Hayes (USEP) to Silfer (GE), June 30, 2006, Conditional Approval of GE's April 14, 2006 Conceptual Removal Design/Removal Action Work Plan Addendum, East Street Area 2-North (PDF) (3 pp, 118K)
• Letter from Novotny (GE) to Hayes (USEPA), June 28, 2006, East Street Area 2-North, Demolition and Disposition Activities - Buildings 7, 17, 17C, and 19 (PDF) (143 pp, 14.5MB)
• Buildings 7, 17, 17C and 19 Demolition and Site Restoration Program - Ambient Air Monitoring Station Locations, Blasland Bouck & Lee, Inc. (GE), May 2, 2006 (PDF) (2 pp, 529K)
• Conceptual Removal Design/Removal Action Work Plan Addendum for East St Area 2-North, Blasland, Bouck & Lee, Inc. (GE), April 2006 (PDF) (255 pp, 25.4MB)
• Letter from Novotny (GE) to Hayes (USEPA), March 27, 2006, Ambient Air Monitoring Station Locations for Buildings 7, 17, 17C and 19 Demolition and Site Restoration Program (PDF) (2 pp, 378K)
• Letter from Hayes (USEPA) to Silfer (GE), February 15, 2006, Conditional Approval Letter of General Electric's October 7, 2005 Supplement to Conceptual Removal Design/Removal Action Work Plan and Proposal for Additional Investigations, East Street Area 2-North (PDF) (2 pp, 139K)
• Letter from Hayes (USEPA) to Novotny (GE), January 26, 2006, Conditional Approval of GE's September 22, 2005 Demolition and Disposition Activities - Buildings 1, 2, 3, 3B, 15, 15A, 15B and 15W Letter (PDF) (2 pp, 105K)
• Letter from Novotny (GE) to Hayes (USEPA), October 7, 2005, Supplement to Conceptual RD/RA Work Plan and Proposal for Additional Investigations for East Street Area 2-North (PDF) (6 pp, 2.3MB)
• Letter from Novotny (GE) to Hayes (USEPA), September 30, 2005, Ambient Air Monitoring Station Locations for Buildings 1, 1A, 2, 3, 3B, and 100 Annex Demolition and Site Restoration Program (PDF) (2 pp, 376K)
• Letter from Novotny (GE) to Hayes (USEPA), September 22, 2005, Demolition and Disposition Activities - Buildings 1, 2, 3, 3B, 15, 15A, 15B, and 15W (PDF) (31 pp, 5MB)
• Letter from DiLorenzo (USEPA) to Silfer (GE), September 13, 2005, Conditional Approval of GE's April 2005 Conceptual Removal/Removal Action Work Plan for East Street Area 2-North (PDF) (3 pp, 214K)
• Letter from Novotny (GE) to Hayes (USEPA), August 15, 2005, Ambient Air Monitoring Station Locations for Bldgs 15, 15A, 15B, and 15W Demolition and Site Restoration Program (PDF) (2 pp, 351K)
• Conceptual Removal Design/Removal Action Work Plan for East Street Area 2-North, Volumes I and II, Blasland, Bouck, & Lee, Inc.(GE), April 2005 (PDF) (387 pp, 14.8MB)
• Letter from Novotny (GE) to DiLorenzo (USEPA), February 17, 2005, Summary of Additional Pre-Design Soil Investigations and Assessment of Remaining Data Needs for East Street Area 2-North (PDF) (28 pp, 1.4MB)
• Letter from Novotny (GE) to DiLorenzo (USEPA), February 9, 2005, Ambient Air Monitoring Station Locations for Buildings 4, 5 and 6 Demolition and Site Restoration (PDF) (2 pp, 230K)
• Letter from DiLorenzo (USEPA) to Silfer (GE), October 19, 2004, Conditional Approval of GE's June, 2004 Pre-Design Investigation Report for the East Street Area 2-North Removal Action (PDF) (3 pp, 260K)
• Pre-Design Investigation Report for East Street Area 2-North Removal Action, Blasland Bouck & Lee, Inc. (Prepared for GE), June 2004 (PDF) (457 pp, 12.5MB)
• Letter from Nalipinski (USEPA) to Silfer (GE), June 20, 2003, Comments on GE's 25 April 2003 Submittal Pre-Design Investigation Work Plan for the East Street Area 2-North Removal Action (PDF) (2 pp, 117K)
• Pre-Design Investigation Work Plan for East Street Area 2-North Removal Action, Blasland Bouck & Lee, Inc. (Prepared for GE), April 2003 (PDF) (128 pp, 10.9MB)

East Street Area 2 - South

• Letter from Fisher (GE) to Gates (USEPA), July 15, 2009, Re: Conditional Approval of General Electric's April 21, 2009 submittal titled East Street Area 2-South Second Addendum to Conceptual Removal Design/Removal Action Work Plan (PDF) (3 pp, 38K)
• Letter (with attachments) from Gates (GE) to Tagliaferro (USEPA), April 21, 2009, Re: East Street Area 2-South Second Addendum to Conceptual Removal Design/Removal Action Work Plan (PDF) (482 pp, 38.9MB)
• Letter from Hull (USEPA) to Carroll (GE), June 19, 2008, Re: Approval of General Electric's June 13, 2008 submittal titled East Street Area 2-South Addendum to May 1, 2008 Demolition and Disposition Activities - Buildings 63, 63X, and 68 (PDF) (2 pp, 23K)
• Letter from Carroll (GE) to Hull (USEPA), June 13, 2008, Re: East Street Area 2-South; Addendum to May 1, 2008 Demolition and Disposition Activities - Buildings 63, 63X , and 68 (PDF) (2 pp, 652K)
• Letter from Hull (USEPA) to Carroll (GE), June 9, 2008, Re: Conditional Approval of General Electric's May 1, 2008 submittal titled East Street Area 2-South Demolition and Disposition Activities - Buildings 63, 63X, and 68 (PDF) (3 pp, 211K)
• Letter from Carroll (GE) to Tagliaferro (USEPA), May 1, 2008, Re; East Street Area 2-South Demolition and Disposition Activities - Buildings 63, 63X, and 68 (PDF) (13 pp, 1.8MB)
• Letter from Fisher (USEPA) to Silfer (GE), April 11, 2008, Re: Conditional Approval of General Electric's December 12, 2007 submittal titled East Street Area 2-South Addendum to Conceptual Removal Design/Removal Action Plan (PDF) (10 pp, 657K)
• Letter from Gates (GE) to Tagliaferro (USEPA), December 12, 2007, Re: East Street Area 2-South Addendum to Conceptual Removal Design/Removal Action Work Plan (PDF) (569 pp, 7.3MB)
• Letter from Tagliaferro (USEPA) to Silfer (GE), September 14, 2007, Re: Conditional Approval of General Electric's November 22, 2005 submittal titled "East Street Area 2-South Second Interim Letter Report", the January 2006 submittal titled "Conceptual Removal Design/Removal Action Work Plan for East Street Area 2-South", and the February 17, 2006 submittal titled "Supplement to the Conceptual Removal Design/Removal Action Work Plan: East Street Area 2-South" (PDF) (6 pp, 37K)
• Letter from Silfer (GE) to Lovely (USEPA), July 13, 2006, Results of Preliminary Assessment of Compensatory Flood Storage Volumes (PDF) (5 pp, 2.6MB)
• Supplement to conceptual Removal Design/Removal Action Work Plan, East Street Area 2 - South, Blasland Bouck & Lee, Inc. (GE), February 17, 2006 (PDF) (158 pp, 2.1MB)
• Conceptual Removal Design/Removal Action Work Plan for East Street Area 2 - South, Volumes I, II, and III, Blasland Bouck & Lee, Inc. (GE), January 2006
  • Volume I (PDF) (132 pp, 3.1MB)
  • Volume II (PDF) (205 pp, 9.9MB)
  • Volume III (PDF) (773 pp, 5.2MB)
• Letter from Novotny (GE) to Hayes (USEPA), November 22, 2005, East Street Area 2-South Second Interim Letter Report (PDF) (103 pp, 53MB)
• Letter from Novotny (GE) to Lovely (USEPA), August 15, 2005, East Street Area 2-South Addendum to Interim Letter Report - Proposed Additional RD/RA-Related Investigations (PDF) (7 pp, 1.5MB)
• Letter from Lovely (USEPA) to Silfer (GE), August 2, 2005, EPA's Conditional Approval of GE's October 2004 East Street Area 2-South Interim Letter Report - Proposed Additional RD/RA-Related Investigations (PDF) (2 pp, 122K)
• Letter from Novotny (GE) to Lovely (USEPA), October 22, 2004, East Street Area 2-South Interim Letter Report-Proposed Additional RD/RA-Related Investigations (PDF) (20 pp, 6.5MB)
• Letter from Novotny (GE) to Nalipinski (USEPA), February 12, 2004, Addendum to Supplemental Pre-Design Investigation Report for East Street Area 2-South (PDF) (25 pp, 3.4MB)
• Supplemental Pre-Design Investigation Report for East Street Area 2-South Removal Action, Blasland Bouck & Lee, Inc. (Prepared for GE), August 2003 (PDF) (102 pp, 1.3MB)
• Pre-Design Investigation Report for East Street Area 2-South Removal Action, Volumes 1-3, Blasland Bouck & Lee, Inc. (Prepared for GE), January 2003
  • Cover Letter and Volume I (Report & Tables 1- 4) (PDF) (195 pp, 20MB)
  • Volume I (Tables 5-9 and Figures) (PDF) (112 pp, 18.9MB)
  • Volume II (Appendix A: Soil Boring Logs) (PDF) (184 pp, 8.5MB)
  • Volume II (Appendix B: Soil Analytical Results) (PDF) (198 pp, 16.6MB)
  • Volume III (Appendix B: Soil Analytical Results Continued) (PDF) (210 pp, 17.5MB)
  • Volume III (Appendix C: Soil Sampling Data Validation Report) (PDF) (84 pp, 8.3MB)
• Letter from Nalipinski (USEPA) to Silfer (GE), May 2, 2002, Conditional Approval of GE's April 5, 2002 submittal titled Addendum to Pre-Design Investigation Work Plan for the East Street Area 2-South Removal Action (PDF) (2 pp, 222K)
• Letter from Nalipinski (USEPA) to Silfer (GE), March 5, 2002, Conditional Approval of GE's October 2001 Submittal titled Pre-Design Investigation Work Plan for the East Street Area 2-South Removal Action (PDF) (8 pp, 405K)
• Addendum to Pre-Design Investigation Work Plan for the East Street Area 2-South Removal Action, Blasland Bouck & Lee, Inc. (Prepared for GE), April 2002 (PDF) (104 pp, 14.4MB)
• Pre-Design Investigation Work Plan for the East Street Area 2-South Removal Action, Blasland Bouck & Lee, Inc. (Prepared for GE), October 2001 (PDF) (307 pp, 19.3MB)
• Completion of Work Report for Building 68 Removal Action, Blasland Bouck & Lee, Inc. (Prepared for GE), February 2000 (PDF) (575 pp, 19.5MB)
• Occurrence of Oil at East Street Area 2/USEPA Area 4 - Spring 1999, Blasland Bouck & Lee, Inc. (Prepared for GE), August 1999 (PDF) (45 pp, 9MB)
• DNAPL Assessment, East Street Area 2 Site, HSI Geotrans (Prepared for GE), April 1999 (PDF) (54 pp, 7.53MB)
• Letter from Ciampa (GE) to Olson and Tagliaferro (USEPA) and Weinberg (DEP), January 29, 1999, Proposal for Further Investigations Pursuant to Supplemental Source Control Containment/Recovery Measures for East Street Area 2 (PDF) (3 pp, 1.2MB)
• Proposal for Further Investigations Pursuant to Supplemental Source Control Containment/Recovery Measures for East Street Area 2, Blasland Bouck & Lee, Inc. (Prepared for GE), January 12, 1999 (PDF) (238 pp, 10.2MB)
• Letter from Silfer and Ciampa (GE) to Olson and Tagliaferro (USEPA) and Weinberg (DEP), November 18, 1998, Source Control Investigations and Preliminary Containment Barrier Design for East Street Area 2 (PDF) (111 pp, 9.5MB)
• Report on Supplemental Characterization Activities - Building 68 Area. Blasland, Bouck, & Lee, Inc. (GE), February 1998 (PDF) (14 pp, 159K)
• Immediate Response Action Plan for Building 68 Area, Blasland Bouck & Lee, Inc. (Prepared for GE), October 1996 (PDF) (1122 pp, 7.2MB)
• Status Report and Identification of Immediate Response Action Options for Building 68 Area. Blasland, Bouck & Lee, Inc. (GE), September 1996 (PDF) (5 pp, 94K)
• MCP Interim Phase II Report and Current Assessment Summary for East Street Area 2/USEPA Area 4, Volumes 1 through 12, Blasland Bouck & Lee, Inc. (Prepared for GE), August 1994
  • Volume I (PDF) (276 pp, 11.1MB)
  • Volume II (Tables) (PDF) (116 pp, 5.3MB)
  • Volume II (Figures) (PDF) (45 pp, 20.5MB)
  • Volume III (PDF) (151 pp, 9.2MB)
  • Volume IV (PDF) (505 pp, 13.1MB)
  • Volume V (PDF) (489 pp, 14.5MB)
  • Volume VI (PDF) (429 pp, 9.3MB)
  • Volume VII (PDF) (354 pp, 8.7MB)
  • Volume VIII (PDF) (394 pp, 13.1MB)
  • Volume IX (PDF) (488 pp, 18.9MB)
  • Volume X (PDF) (363 pp, 13.1MB)
  • Volume XI (PDF) (431 pp, 16.2MB)
  • Volume XII (PDF) (126 pp, 5.2MB)
• Preliminary Assessment East Street Manufactured Gas Plant Site, Wallace Hertel, September 1986 (PDF) (112 pp, 5.3MB)

Hill 78 Area - Remainder

• Letter (with attachments) from Gates (GE) to Fisher (USEPA), October 8, 2009, Re: Hill 78 Area-Remainder Summary of September 2009 Post-Remediation Inspection Activities (PDF) (5 pp, 686K)
• Letter (with attachment) from Gates (GE) to Fisher (USEPA), July 2, 2009, Re: Hill 78 Area-Remainder Summary of June 2009 Post-Remediation Inspection Activities (PDF) (5 pp, 657K)
• Letter from Hull (USEPA) to Gates (GE), November 12, 2008, Re: Conditional Approval of General Electric's November 4, 2008, submittal titled Hill 78 Area-Remainder Removal Action Area Supplemental Information Package (PDF) (2 pp, 23K)
• Letter (with attachments) from Gates (GE) to Hull (USEPA), November 4, 2008, Re: Hill 78 Area-Remainder Removal Action Area Supplemental Information Package (PDF) (127 pp, 3.1MB)
• Letter from Gates (GE) to Hull (USEPA), November 3, 2008, Re: Hill 78 Area - Remainder Response to EPA's October 28, 2008 Conditional Approval Letter (PDF) (2 pp, 260K)
• Letter from Hull (USEPA) to Gates (GE), October 28, 2008, Re: Conditional Approval of General Electric's September 18, 2008, Hill 78 Area-Remainder Addendum to Final RD/RA Work Plan (PDF) (2 pp, 31K)
• Letter (with attachments) from Gates (GE) to Hull (USEPA), September 18, 2008, Re: Hill 78 Area-Remainder Addendum to Final RD/RA work Plan (PDF) (18 pp, 1.7MB)
• Letter from Hull (USEPA) to Gates (GE), August 20, 2008, Re: Conditional Approval of General Electric's June 20, 2008, Hill 78 Area-Remainder Final RD/RA Work Plan (PDF) (3 pp, 30K)
• Letter (with attachments) from Gates (GE) to Hull (USEPA), June 20, 2008, Re: Hill 78-Area-Remainder Final RD/RA Work Plan (PDF) (125 pp, 7MB)
• Letter from Hull (USEPA) to Gates (GE), April 23, 2008, Re: Conditional Approval of General Electric's, February 15, 2008, Hill 78 Area- Remainder Conceptual RD/RA Work Plan (PDF) (3 pp, 39K)
• Letter (with report) from Gates (GE) to Hull (USEPA), February 15, 2008, Re: Hill 78 Area-Remainder Conceptual RD/RA Work Plan (PDF) (582 pp, 17.1MB)
• Letter from Gates (GE) to Hull (USEPA), December 17, 2007, Re: Hill 78 Area-Remainder Results of Data Needs Assessment (PDF) (2 pp, 125K)
• Letter from Hull (USEPA) to Gates (GE), October 18, 2007, Re: Conditional Approval of General Electric's July 27, 2007, Hill 78 Area-Remainder Third Supplemental Data Letter (PDF) (2 pp, 24K)
• Letter from Gates (GE) to Hull (USEPA), July 27, 2007, Re: Hill 78 Area-Remainder, Third Supplemental Data Letter (PDF) (52 pp, 1.6MB)
• Letter from Hull (USEPA) to Gates (GE), June 28, 2007, Re:Approval of General Electric's June 26, 2007, submittal titled Hill 78 Area Remainder Proposed Additional Sampling Location (PDF) (2 pp, 39K)
• Letter from Hull (USEPA) to Gates (GE), April 26, 2007, Re: Conditional Approval of General Electric's February 16, 2007, Hill 78 Area-Remainder Supplemental Sampling Proposal, and March 20, 2007, Hill 78 Area-Remainder Second Supplemental Data Letter (PDF) (3 pp, 30K)
• Letter from Gates (GE) to Hull (USEPA), March 20, 2007, Hill 78 Area-Remainder Second Supplemental Data Letter (PDF) (26 pp, 1.6MB)
• Letter (with attachments) from Gates (GE) to Hull (USEPA), February 16, 2007, Hill 78 Area-Remainder Supplemental Sampling Proposal (PDF) (7 pp, 996K)
• Letter from Hull (USEPA) to Silfer (GE), January 5, 2007, Conditional Approval of GE's September 18, 2006 Hill 78 Area- Remainder Supplemental Data Letter (PDF) (3 pp, 24K)
• Letter (with report) from Gates (GE) to Hayes (USEPA), September 18, 2006, Hill 78 Area-Remainder, Supplemental Data Letter (PDF) (156 pp, 6.7MB)
• Letter from Hayes (EPA) to Silfer (GE), June 5, 2006, Conditional Approval of GE's May 11, 2006 Hill 78 Area - Remainder Supplemental Sampling Proposal (PDF) (2 pp, 51K)
• Hill 78 Area-Remainder - Supplemental Sampling Proposal; General Electric Company; May 11, 2006 (PDF) (8 pp, 1.2MB)
• April 13, 2006 Conditional Approval Letter from Sharon Hayes (USEPA) to Andrew Silfer (GE) Re: Conditional Approval of General Electric’s September 7, 2005 Hill 78 Area – Remainder Pre-Design Investigation Report (PDF) (4 pp, 252K)
• Pre-Design Investigation Report for Hill 78 Area-Reminder, Volumes I and II. Blasland Bouck & Lee, Inc. (GE), September 2005
  • Volume I (PDF) (113 pp, 3.8MB)
  • Volume II (PDF) (337 pp, 11.4MB)
• Letter from DiLorenzo (USEPA) to Silfer (GE), September 8, 2004, Approval of GE's 19 August 2004 Submittal Addendum to Pre-Design Investigation Work Plan for the Hill 78 Area - Remainder (PDF) (2 pp, 248K)
• Letter from Silfer (GE) to DiLorenzo (USEPA), August 19, 2004, Addendum to Pre-Design Investigation Work Plan for Hill 78-Remainder (PDF) (17 pp, 5MB)
• Letter from DiLorenzo (USEPA) to Silfer (GE), July 22, 2004, Conditional Approval of GE's 26 February 2004 Submittal Pre-Design Investigation Work Plan for the Hill 78 Area - Remainder (PDF) (4 pp, 238K)
• Pre-Design Investigation Work Plan for Hill 78 Area - Remainder, Blasland, Bouck & Lee, Inc. (Prepared for GE), February 2004 (PDF) (206 pp, 14.8MB)

Unkamet Brook Area

• Letter (with report) from Gates (GE) to Svirsky (USEPA), March 26, 2009, Re: Unkamet Brook Area Conceptual Removal Design/Removal Action Work Plan for Unkamet Brook Area-Remainder
  • Table of Contents (PDF) (1 pg, 19K)
  • Volume I (PDF) (145 pp, 4.7MB)
  • Volume II (PDF) (318 pp, 10.9MB)
  • Volume III (PDF) (843 pp, 7.1MB)
• Letter (with attachments) from Gates (GE) to Svirsky (USEPA), March 16, 2009, Re: Unkamet Brook Area, December 2008 Supplemental Investigations Data Summary (PDF) (62 pp, 1.4MB)
• Letter (with report) from Gates (GE) to Fisher (USEPA) , February 12, 2009, Re: Unkamet Brook Area Conceptual Removal Design/Removal Action Work Plan for Unkamet Brook Area-West (PDF) (156 pp, 5.8MB)
  • Volume II (PDF) (268 pp, 12.7MB)
  • Volume III (PDF) (560 pp, 5.3MB)
• Letter from Tagliaferro, (USEPA) to Gates (GE), December 30, 2008, Re: Conditional Approval of GE's December 3, 2008 submittal titled Fourth Supplement to the Pre-Design Investigation Report for Unkamet Brook Area Removal Action (PDF) (2 pp, 210K)
• Letter (with attachments) from Gates (GE) to Svirsky (USEPA), December 3, 2008, Re: Unkamet Brook Area Fourth Supplement to the Pre-Design Investigation Report for the Unkamet Brook Area Removal Action (PDF) (6 pp, 1.26MB)
• Letter from Hull (USEPA) to Gates (GE), November 4, 2008, Re: Conditional Approval of GE'S July 29, 2008 submittal titled Third Supplement to the Pre-Design Investigation Report for Unkamet Brook Area Removal Action and GE's September 12, 2008 submittal titled Scope of Supplemental Investigations and Status Update (PDF) (3 pp, 38K)
• Letter (with attachments) from Gates (GE) to Svirsky (USEPA), September 12, 2008, Re: Unkamet Brook Area, Scope of Supplemental Investigations and Status Update (PDF) (14 pp, 1.1MB)
• Letter from Gates (GE) to Svirsky (USEPA), August 21, 2008, Re: Unkamet Brook Area Status of Obtaining Access from CSX to Parcels L11-4-11 and L11-4-12 for Sampling (PDF) (2 pp, 64K)
• Letter (with report) from Gates (GE) to Svirsky (USEPA), July 29, 2008, Re: Unkamet Brook Area Third Supplement to the Pre-Design Investigation Report for Unkamet Brook Area Removal Action (PDF) (23 pp, 4.2MB)
• Letter (with attachments) from Svirsky (USEPA) to Gates (GE), June 30, 2008, Re: Conditional Approval of GE's April 24, 2008 submittal titled Second Supplement to the Pre-Design Investigation Report for Unkamet Brook Area Removal Action (PDF) (4 pp, 42K)
• Letter from Gates (GE) to Svirsky (USEPA), April 24, 2008, Re: Unkamet Brook Area Second Supplement to the Pre-Design Investigation Report for Unkamet Brook Area Removal Action (PDF) (980 pp, 61.8MB)
• Letter from Svirsky (USEPA) to Gates (GE), March 26, 2008, Re: Conditional Approval of GE's July 27, 2007 submittal titled Supplement to the Pre-Design Investigation Report for Unkamet Brook (PDF) (6 pp, 1.1MB)
• Letter from Svirsky (USEPA) to Gates (GE), October 10, 2007, Re: Approval of GE's October 3, 2007 submittal titled Proposal for Additional Supplemental PCB Pre- Design Investigations for the Unkamet Brook Area (PDF) (2 pp, 51K)
• Letter from Gates (GE) to Svirsky (USEPA), October 3, 2007, Re: Unkamet Brook Area, Proposal for Additional Supplemental PCB Pre-Design Investigations (PDF) (7 pp, 913K)
• Letter from Gates (GE) to Svirsky (USEPA), July 27, 2007, Re: Unkamet Brook Area, Supplement to the Pre-Design Investigation Report for Unkamet Brook Area Removal Action (PDF) (87 pp, 14.3MB)
• Letter (with report) from Gates (GE) to Svirsky (USEPA), May 17, 2007, Re: Unkamet Brook Area Hydrologic/Hydraulic Modeling Proposal (PDF) (5 pp, 2.1MB)
• Letter from Svirsky (USEPA) to Gates (GE), March 26, 2007, Re: Approval of GE's March 20, 2007 submittal titled Proposed Schedule for Unkamet Brook Flow Monitoring (PDF) (1 pg, 37K)
• Letter from Gates (GE) to Svirsky (USEPA), March 20, 2007, Proposed Schedule for Unkamet Brook Flow Monitoring (PDF) (3 pp, 607K)
• Letter from Svirsky (USEPA) to Gates (GE), February 22, 2007, Re: Conditional Approval of the three following documents: GE's September 2005 submittal titled Pre-Design Investigation Report for Unkamet Brook: GE's August 15, 2005 submittal titled Parcel L12-1-2 and Adjacent Portion of Merrill Road Right of Way: and GE's November 7, 2006 submittal titled Proposal for Initial Unkamet Brook Flow Monitoring (PDF) (5 pp, 317K)
• Letter w/attachments from Gates (GE) to Svirsky (USEPA), November 7, 2006, Unkamet Brook Area Proposal for Initial Unkamet Brook Flow Monitoring (PDF) (11 pp, 677K)
• Letter from Lovely (USEPA), to Silfer (GE), March 8, 2006, Approval of GE's submittal titled Unkamet Brook Area Addendum to Pre-Design Investigation Report (PDF) (2 pp, 50K)
• Letter from Novotny (GE) to Lovely (USEPA), March 7, 2006, Unkamet Brook Area Proposed Excavation Plan to Support Facility Upgrade Project (PDF) (11 pp, 5.7MB)
• Letter from Novotny (GE) to Lovely (USEPA), November 2, 2005, Unkamet Brook Area Addendum to Pre-Design Investigation Report (PDF) (5 pp, 3.8MB)
• Pre-Design Investigation Report for Unkamet Brook Area Removal Action, September 2005 (PDF) (1 pg, 16K)
  (The report and appendices are internally linked from table of contents. Total file size of all linked files 24.6MB.)
• Letter from Novotny (GE) to Lovely (USEPA), August 15, 2005, Unkamet Brook Area Parcel L12-1-2 and Adjacent Portion of Merrill Road Right-of-Way (PDF) (22 pp, 4.1MB)
• Letter from Lovely (USEPA) to Silfer (GE), February 4, 2005, Approval of GE's Unkamet Brook Area, Supplemental Sampling Letter Report for Northern Inundated Wetland Soils (PDF) (2 pp, 79K)
• Letter from Novotny (GE) to Lovely (USEPA), January 13, 2005, Unkamet Brook Area Supplemental Sampling Letter Report for Northern Inundated Wetland Soils (PDF) (21 pp, 6.1MB)
• Letter from Lovely (USEPA) to Silfer (GE), September 7, 2004, Comments on GE's February 18, 2004 Unkamet Brook Area Interim Pre-Design Investigation Report and Additional Pre-Design Investigation Proposal (PDF) (2 pp, 277K)
• Letter from Lovely (USEPA) to Silfer (GE), July 23, 2004, Unkamet Brook Area Proposed Excavation Plan to Support Facility Upgrade Project (PDF) (2 pp, 59K)
• Letter from Novotny (GE) to Lovely (USEPA), June 29, 2004, Unkamet Brook Area Proposed Excavation Plan to Support Facility Upgrade Project (PDF) (79 pp, 12.9MB)
• Letter from Novotny (GE) to Lovely (USEPA), February 18, 2004, Interim Pre-Design Investigation Report for Unkamet Brook Area (PDF) (116 pp, 16.3MB)
• Letter from Nalipinski (USEPA) to Silfer (GE), August 19, 2003, Approval of GE's "Revised Pre-Design Investigation Work Plan" July 30, 2003 (PDF) (2 pp, 92K)
• Letter from Silfer (GE) to Olson (USEPA), July 30, 2003, Unkamet Brook Area Response to EPA's July 17, 2003 Conditional Approval Letter for the Revised Pre-Design Investigation Work Plan (PDF) (90 pp, 16.1MB)
  • Figures (PDF) (15 pp, 10.2MB)
• Letter from Nalipinski (USEPA) to Silfer (GE), July 17, 2003, Comments on GE's May 2003 Revised Pre-Design Investigation Work Plan for Unkamet Brook Area Removal Action (PDF) (4 pp, 247K)
• Revised Pre-Design Investigation Work Plan for Unkamet Brook Area Removal Action, Blasland, Bouck & Lee, Inc. (Prepared for GE), May 2003 (PDF) (176 pp, 21MB)
• Letter from Nalipinski (USEPA) to Silfer (GE), March 10, 2003, Comments on GE's November 2002 Pre-Design Investigation Work Plan for Unkamet Brook Area Removal Action (PDF) (7 pp, 455K)
• Pre-Design Investigation Work Plan for Unkamet Brook Area Removal Action, Blasland, Bouck & Lee, Inc. (Prepared for GE), November 2002, Volume 1 (PDF) (75 pp, 12.7MB)
  • Tables 3-4 & Figures (PDF) (73 pp, 17.6MB)
• Pre-Design Investigation Work Plan for Unkamet Brook Area Removal Action, Blasland, Bouck & Lee, Inc. (Prepared for GE), November 2002, Volume 2 (PDF) (346 pp, 18.2MB)
• Letter from Novotny (GE) to Olson (USEPA), August 16, 2002, Unkamet Brook Area EPA Approval of Proposed Soil Investigations to Support Facility Upgrade Project (PDF) (2 pp, 70K)
• Letter from Novotny (GE) to Olson (USEPA), August 8, 2002, Unkamet Brook Area Proposed Soil Investigations to Support Facility Upgrade Project (PDF) (6 pp, 4MB)
• Memorandum from Phillips (GE) to Kurpaska (MADEP), August 29, 1996, Re: Revised OP-3 Site plan to identify the location of the individual excavations (PDF) (2 pp, 58K)
• Letter (with report) from Phillips (GE) to Slowick (MADEP), July 30 1996, Re: Appendix B (Magnetometer Survery) of OP-3 Immediate Response Action Plan Completion Statement (PDF) (11 pp, 308K)
• Letter (with enclosure) from Phillips (GE) to Slowick (MADEP), July 26, 1996, Re: Immediate Response Action Plan Completion Statement (PDF) (152 pp, 5.4MB)
• Immediate Response Action Plan (IRAP) Drum Removal Status Report, February 2, 1996, from GE to MADEP (PDF) (2 pp, 71K)
• Letter from Symington (MADEP) to Ruebesam (GE), October 6, 1995, Re: Unkamet Brook Conditional Approval of Immediate Response Action (IRA) Plan (PDF) (6 pp, 325K)
• Immediate Response Action Plan (IRAP), August 31, 1995, from GE to MADEP (PDF) (12 pp, 4.6MB)
• MCP Interim Phase II Report and Current Assessment Summary for Unkamet Brook Area/USEPA Area 1, Volume I, Blasland, Bouck & Lee, Inc. (Prepared for GE), January 1995 (PDF) (233 pp, 12MB)
• MCP Interim Phase II Report and Current Assessment Summary for Unkamet Brook Area/USEPA Area 1, Volume II, Blasland, Bouck & Lee, Inc. (Prepared for GE), January 1995 (PDF) (234 pp, 16.6MB)
• MCP Supplemental Phase 2 Scope of Work and Proposal for RCRA Facility Investigation of Unkamet Brook Area, USEPA Area 1, January 1995 (PDF) (119 pp, 31.5MB)
• Immediate Response Action (IRA) Completion Statement attached to letter from Bowan (GE) to Slowich (MADEP), October 17, 1994 (PDF) (91 pp, 3.5MB)

City Recreational Area

• Letter (with attachments) from Gates (GE) to Fisher (USEPA), October 20, 2009, Re: East Street Area 2-South Summary of August/September 2009 Inspection Activities - City Recreational Area (PDF) (6 pp, 191K)
• Letter (with attachments) from Gates (GE) to Fisher (USEPA), October 16, 2008, Re: East Street Area 2-South Summary of September 2008 Inspection Activities - City Recreational Area (PDF) (6 pp, 205K)
• Letter (with enclosure) from Fisher (USEPA) to Gates (GE), August 27, 2008, Re: EPA Approval of, and Certificate of Completion for, General Electric's submittal entitled Final Completion report for the City Recreational Area, dated July, 2008 (PDF) (3 pp, 116K)
• Letter from Steenstrup (MADEP) to Tagliaferro (USEPA), August 21, 2008, Re: East Street Area 2-South Approval of Final Completion Report for the City Recreational Area (PDF) (1 pg, 236K)
• Letter (with report) from Gates (GE) to Tagliaferro (USEPA), July 31, 2008, Re: East Street Area 2-South Final Completion Report for the City Recreational Area (PDF) (429 pp, 26.9MB)
• Letter (with report) from Gates (GE) to Fisher (USEPA), November 21, 2007, Re: East Street Area 2-South, Summary of October 2007 Inspection Activities - City Recreational Area (PDF) (7 pp, 242K)
• Letter from Gates (GE) to Tagliaferro (USEPA), January 3, 2007, East Street Area 2-South Summary of November 2006 Inspection Activities - City Recreational Area (PDF) (7 pp, 329K)
• Letter from Novotny (GE) to Tagliaferro (USEPA), December 20, 2005, East Street Area 2-South: Summary of November 2005 Inspection Activities, City Recreational Area (PDF) (7 pp, 3.2MB)
• Letter Report from Novotny (GE) to Nalipinski (USEPA), July 31, 2003, East Street Area 2-South Future City Recreational Area - Supplemental Information Package (PDF) (392 pp, 21.1MB)
• Letter from Nalipinski (USEPA) to Silfer (GE), June 11, 2003, Comments on GE’s 29 April 2003 Submittal Removal Design/Removal Action Work Plan Addendum for the Future City Recreational Area (PDF) (2 pp, 131K)
• Removal Design/Removal Action Work Plan Addendum for the Future City Recreational Area, Blasland, Bouck & Lee, Inc. (Prepared for GE), April 2003 (PDF) (161 pp, 14.8MB)
• Letter from Silfer (GE) to Nalipinski (USEPA), August 23, 2002, East Street Area 2-South - Future City Recreational Area Schedule for Submission of Addendum to RD/RA Work Plan (PDF) (1 pg, 76K)
• Letter from Nalipinski (USEPA) to Silfer (GE), April 18, 2002, Comments on GE's December 2001 Removal Design/Removal Action Work Plan for the Future City Recreational Area and February 2002 East Street Area 2-South Future City Recreational Area- Supplemental Soil Sampling Report (PDF) (4 pp, 307K)
• Letter from Silfer (GE) to Olson (USEPA), February 15, 2002, East Street Area 2-South Future City Recreational Area - Supplemental Soil Sampling Report (PDF) (11 pp, 1.3MB)
• Removal Design/Removal Action Work Plan for Future City Recreational Area, Blasland, Bouck & Lee, Inc. (Prepared for GE), December 2001 (PDF) (109 pp, 9.4MB)
• Letter from Nalipinski (USEPA) to Silfer (GE), July 16, 2001, Comments on GE's April 2001 Pre-Design Investigation Report for Portion of East Street Area 2-South - Future City Recreational Area (PDF) (2 pp, 105K)
• Letter from Silfer (GE) to Olson (USEPA), May 15, 2001, Portion of East Street Area 2-South: Future City Recreational Area Addendum to Pre-Design Investigation Report (PDF) (4 pp, 2.7MB)
• Pre-Design Investigation Report for Portion of East Street Area 2-South: Future City Recreational Area, Blasland, Bouck & Lee, Inc. (Prepared for GE), April 2001 (PDF) (125 pp, 9.4MB)
• Letter from Nalipinski (USEPA) to Silfer (GE), January 16, 2001, Conditional Approval of the East Street Area 2 - South Pre-Design Investigation Work Plan for Future City Recreational Area (PDF) (2 pp, 119K)
• Pre-Design Investigation Work Plan for Portion of East Street Area 2-South Removal Action – Future City Recreational Area, Blasland Bouck & Lee, Inc. (GE), November 2000 (PDF) (29 pp, 864K)

NPDES Permit and Support Documents

• Letter from Carroll (GE) to Janson (USEPA), October 26, 2009, Re: NPDES Permit No. MA003891 Attachment C - Best Management Practices Plan, BMP A.1.A - Debris Removal from Manholes and Catch Basins and BMP A.1.C - Pipeline Cleaning and Inspection (PDF) (2 pp, 159K)
• Final Permit Modification - Effective October 1, 2009
  • Permit Modification (PDF) (25 pp, 89K)
  • Attachment A, Discharge Outfalls (PDF) (3 pp, 22K)
  • Attachment C, Best Management Practices Plan (PDF) (6 pp, 93K)
  • BMP Pipeline, Figure 1 (PDF) (1 pg, 411K)
  • BMP Pipeline, Figure 2 (PDF) (1 pg, 346K)
  • Response to Public Comments on Draft Modification (PDF) (12 pp, 44K)
• Attachment C - Best Management Practices Plan BMP C.1.a. - Baseline Monitoring Plan (PDF) (38 pp, 4.6MB)
• Attachment C - Best Management Practices Plan BMP A.1.B & A.2.A - Debris Removal From Oil/Water Separators (OWS) and Short-Term OWS Enhancements (PDF) (3 pp, 191K)
• Letter from Carroll (GE) to Janson (USEPA), August 28, 2009, Re: General Electric Company, Pittsfield, MA NPDES Permit No. MA0003891, Attachment C - Best Management Practices Plan BMP A.1.C - Pipeline Cleaning and Inspection (PDF) (114 pp, 56.6MB)
• Attachment C--Best Management Plan; BMP A.1.A--Sediment and Debris Removal from Manholes and Catch Basins (July 15, 2009) (PDF) (2 pp, 318K)
• NPDES - Part 1.B Conveyance Survey Report, May 28, 2009 (PDF) (76 pp, 33MB)
• Stormwater Pollution Prevention Plan, June 2009, Prepared for General Electric Company by ARCADIS, Syracuse New York (PDF) (114 pp, 6.9MB)

General

• Supplemental Characterization Activities Status Report and Proposed Remedial Action, HSI Geotrans, May 1998. (PDF) (11 pp, 229K)

Source Area Characterization

• Figure Text (PDF) (157 pp, 381K)
• Figures 1-1 through 5-1 (PDF) (6 pp, 4.9MB)
• Figures 3.3.1-1 - 3.3.1-7 (PDF) (9 pp, 8.2MB)
• Figures 3.3.2-1 - 3.3.2-8 (PDF) (10 pp, 7.1MB)
• Figures 3.3.2-9 - 3.3.2-12 (PDF) (6 pp, 6.9MB)
• Figures 3.3.3-1 - 3.3.3-4 (PDF) (6 pp, 4.4MB)
• Figures 3.3.4-1 - 3.3.5-4 (PDF) (8 pp, 6.8MB)
• Figures 3.5-1 - 3.6-2 (PDF) (5 pp, 5.4MB)
• Figures 3.6-3 - 3.6-5 (PDF) (5 pp, 7MB)
• Figures 3.7-1 - 3.7-3 (PDF) (5 pp, 5.9MB)
• Figures 3.8-1 - 3.8-4 (PDF) (6 pp, 9.3MB)

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