Tinkham Garage NPL Site Administrative Record
Explanation of Significant Differences (ESD)
Operable Unit 2
Index
ESD Dated: March 2016 Released: March 2016
Prepared by EPA New England
Office of Site Remediation & Restoration
Introduction to the Collection
This is the Administrative Record for the Explanation of Significant Differences (ESD) for Operable Unit 2, for the Tinkham Garage Superfund Site, located in Londonderry, New Hampshire. This ESD was released March 2016. The file contains site-specific documents and a list of guidance documents used by EPA staff in selecting a response action at the site. This Administrative Record replaces the Administrative Record File for the Draft Explanation of Significant Differences (ESD) for Operable Unit 2 for public comment, released in October 2015. This Administrative Record Index includes, by reference, the following Administrative Records issued on the dates indicated: Operable Unit (OU) 1 Record of Decision (ROD), issued in March 1989; OU1 Explanation of Significant Differences (ESD), issued in January 1992; OU1 ESD, issued in March 2003. The Administrative Record is available for public review: Online: http://semspub.epa.gov/src/collection/01/AR63963 For general information on the site visit: www.epa.gov/superfund/tinkham For assistance with access or for questions, contact:
Leach Library 276 Mammoth Road Londonderry, NH 03053 Tel. (603) 432-1132 Hours: Monday - Thursday 9:00 a.m. - 8:00 p.m.
Friday 10:00 a.m. - 2:00 p.m. Saturday 9:00 a.m. - 5:00 p.m.
Website: http://londonderrynh.org/Pages/LondonderryNH_Library/index U.S. Environmental Protection Agency
Office of Site Remediation and Restoration Records Center 5 Post Office Square, Suite 100 Boston, MA 02109-3912 Tel. (617)918-1440 Hours: Monday - Friday 9:00 a.m. to 5:00 p.m.
An administrative record file is required by the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), as amended by the Superfund Amendments and Reauthorization Act (SARA).
Questions about this administrative record file should be directed to the EPA New England site manager: Cheryl Sprague via telephone at (617) 918-1244, or via e-mail at [email protected].
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Phase 01: SITE ASSESSMENT
571648 MEMO CONCERNING ALTERNATE WATER SUPPLY EVALUATION (02/17/1983 TRANSMITTAL
LETTER ATTACHED) # of Pages: 4 Date:
02/16/1983 Author: Threlfall, Daniel (NUS CORP SUPERFUND DIVISION)
Addressee: Falvey, Patrick, C (NUS CORP) Document Type: Memo
File Break: 01.05
Access Type: Uncontrolled
571636 HAZARD RANKING SYSTEM (HRS) PACKAGE # of Pages: 82
Date: 07/31/1995
Author: (US EPA) Addressee: Document Type: Report
File Break: 01.06
Access Type: Uncontrolled
Phase 02: REMOVAL RESPONSE
571648 ALTERNATE WATER SUPPLY EVALUATION (TRANSMITTAL LETTER ATTACHED) # of Pages: 26
Date: 03/01/1983
Author: (NUS CORP) Addressee: (US EPA REGION 1) Document Type: Report
File Break: 02.02
Access Type: Uncontrolled
Phase 05: RECORD OF DECISION (ROD)
583913 EMAIL REGARDING MEETING AND CONFERENCE CALL TO DISCUSS NEXT STEPS IN ADDRESSING GROUNDWATER CONTAMINATION AT SITE (EMAIL HISTORY ATTACHED)
# of Pages: 4 Date: 04/02/2015
Author: Sherman, Ruthann (US EPA REGION 1)
Addressee: Sanoff, Robert S (FOLEY HOAG & ELIOT LLP)
Document Type: Email
File Break: 05.01
Access Type: Uncontrolled
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Phase 05: RECORD OF DECISION (ROD)
583912 EMAIL REGARDING CONFERENCE CALL ON RESIDENTIAL DRINKING WATER CONTAMINATION AT SITE (EMAIL HISTORY ATTACHED)
# of Pages: 2 Date: 04/09/2015
Author: Sherman, Ruthann (US EPA REGION 1)
Addressee: Sprague, Cheryl L (US EPA REGION 1), Sanoff, Robert S (FOLEY HOAG & ELIOT LLP), Phillips, Ian (ROUX ASSOCIATES INC), Lucic, Robert R (SHEEHAN PHINNEY), Guarnaccia, Joseph (NEWBURYPORT (MA) DAILY NEWS), (WALTERS CONSULTING)
Document Type: Email
File Break: 05.01
Access Type: Uncontrolled
583917 LETTER REGARDING IDENTIFICATION OF PRESENCE OF CONTAMINANTS, CHLORINATED VOLATILE ORGANIC COMPOUNDS (CVOC) AND 1,4‐DIOXANE IN FIVE BEDROCK SUPPLY WELLS LOCATED ON BOSTON AND CHARLESTON AVENUES IN LONDONDERRY (NH) (CONCEPTUAL SCOPE OF WORK ATTACHED)
# of Pages: 4 Date: 04/27/2015
Author: Lucic, Robert R (SHEEHAN PHINNEY BASS & GREEN), Sanoff, Robert S (SHEEHAN PHINNEY BASS & GREEN)
Addressee: Sherman, Ruthann (US EPA REGION 1)
Document Type: Letter
File Break: 05.01
Access Type: Uncontrolled
583914 EMAIL REGARDING PROPOSAL TO CONSTRUCT CONNECTIONS TO EXISTING WATERLINE FOR FIVE RESIDENCES
# of Pages: 1 Date: 08/08/2015
Author: Sherman, Ruthann (US EPA REGION 1)
Addressee: Sanoff, Robert S (FOLEY HOAG & ELIOT LLP), Jaffe, Seth D (FOLEY HOAG LLP), Lucic, Robert R (SHEEHAN PHINNEY), Tinkham, Judy M (TINKHAM REALTY)
Document Type: Email
File Break: 05.01
Access Type: Uncontrolled
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Phase 05: RECORD OF DECISION (ROD)
579045 TRANSMITTAL EMAIL FOR PROPOSAL LETTER ON PUBLIC WATER SUPPLY CONNECTIONS AND SUPPLY WELL DECOMMISSIONING (EMAIL HISTORY ATTACHED)
# of Pages: 2 Date: 07/13/2015
Author: Phillips, Ian M (HALEY & ALDRICH INC)
Addressee: Sprague, Cheryl (US EPA REGION 1), Sherman, Ruthann (US EPA REGION 1)
Document Type: Email
File Break: 05.01
Access Type: Uncontrolled
579046 LETTER REGARDING PUBLIC WATER SUPPLY CONNECTIONS AND SUPPLY WELL DECOMMISSIONING
# of Pages: 5 Date: 07/13/2015
Author: Phillips, Ian M (HALEY & ALDRICH INC)
Addressee: Sherman, Ruthann (US EPA REGION 1)
Document Type: Letter
File Break: 05.01
Access Type: Uncontrolled
580723 LETTER APPROVING INITIATION OF WATERLINE ACTIONS, WATER SUPPLY CONNECTIONS AND WELL DECOMMISSIONING
# of Pages: 2 Date: 07/23/2015
Author: Sprague, Cheryl L (US EPA REGION 1), Sherman, Ruthann (US EPA REGION 1)
Addressee: Phillips, Ian M (HALEY & ALDRICH INC), Sanoff, Robert S (FOLEY HOAG LLP)
Document Type: Letter
File Break: 05.01
Access Type: Uncontrolled
583905 TRANSMITTAL EMAIL FOR APPROVAL SIGNATURES FOR RESIDENTIAL WELL SAMPLING STANDARD OPERATING PROCEDURE (SOP) (EMAIL HISTORY ATTACHED)
# of Pages: 8 Date: 09/15/2015
Author: Sprague, Cheryl (US EPA REGION 1) Addressee: Richards, Ken (NH DEPT OF ENVIRONMENTAL SERVICES (NHDES))
Document Type: Email
File Break: 05.01
Access Type: Uncontrolled
583906 STANDARD OPERATING PROCEDURE (SOP) FOR RESIDENTIAL WELL SAMPLING [MARGINALIA] # of Pages: 8 Date: 09/15/2015
Author: (HALEY & ALDRICH INC) Addressee: Document Type: Report
File Break: 05.01
Access Type: Uncontrolled
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Phase 05: RECORD OF DECISION (ROD)
583724 DRAFT THIRD EXPLANATION OF SIGNIFICANT DIFFERENCES (ESD) FOR PUBLIC COMMENT ‐ OPERABLE UNIT (OU) 2
# of Pages: 26
Date: 10/01/2015
Author: (US EPA REGION 1) Addressee: Document Type: Report
File Break: 05.04
Access Type: Uncontrolled
584047 LETTER PROVIDING COMMENTS ON DRAFT EXPLANATION OF SIGNIFICANT DIFFERENCES (ESD) # of Pages: 3 Date: 10/28/2015
Author: Phillips, Ian M (HALEY & ALDRICH INC)
Addressee: Sprague, Cheryl L (US EPA REGION 1)
Document Type: Letter
File Break: 05.04
Access Type: Uncontrolled
596769 EMAIL CONFIRMING AGREEMENT TO NOTE CONCURRENCE IN EXPLANATION OF SIGNIFICANT DIFFERENCES (ESD) RATHER THAN WITH FORMAL LETTER (EMAIL HISTORY ATTACHED)
# of Pages: 2 Date: 03/03/2016
Author: Richards, Kenneth (NH DEPT OF ENVIRONMENTAL SERVICES (NHDES))
Addressee: Sprague, Cheryl L (US EPA REGION 1), Jasinski, Michael (US EPA REGION 1), Mongeon, Robin (NONE)
Document Type: Email
File Break: 05.04
Access Type: Uncontrolled
586297 THIRD EXPLANATION OF SIGNIFICANT DIFFERENCES (ESD) OPERABLE UNIT (OU) 2 # of Pages: 40
Date: 03/09/2016
Author: (US EPA REGION 1) Addressee: Document Type: Report
File Break: 05.04
Access Type: Uncontrolled
586298 RESPONSIVENESS SUMMARY FOR THIRD EXPLANATION OF SIGNIFICANT DIFFERENCES (ESD) # of Pages: 7 Date: 03/09/2016
Author: (US EPA REGION 1) Addressee: Document Type: Report
File Break: 05.04
Access Type: Uncontrolled
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Phase 06: REMEDIAL DESIGN (RD)
213048 REUSE ASSESSMENT # of Pages: 14
Date: 09/01/2004
Author: (US EPA REGION 1) Addressee: Document Type: Report
File Break: 06.04
Access Type: Uncontrolled
Phase 08: POST REMEDIAL ACTION
583908 MAP: SITE PLAN AND MONITORING LOCATIONS # of Pages: 1
Date: 03/16/2004
Author: (ROUX ASSOCIATES INC) Addressee: Document Type: Figure/Map/Drawing
File Break: 08.04
Access Type: Uncontrolled
64915 SECOND FIVE‐YEAR REVIEW REPORT # of Pages: 25
Date: 03/30/2004
Author: (US EPA REGION 1) Addressee:
Document Type: Report
File Break: 08.03
Access Type: Uncontrolled
583907 QUALITY ASSURANCE PROJECT PLAN (QAPP) MONITORED NATURAL ATTENUATION # of Pages: 290
Date: 05/11/2007
Author: (ROUX ASSOCIATES INC) Addressee: (CANNONS SITE GROUP) Document Type: Work Plan
File Break: 08.04
Access Type: Uncontrolled
448615 THIRD FIVE‐YEAR REVIEW REPORT # of Pages: 169
Date: 03/24/2009
Author: (US EPA REGION 1) Addressee: Document Type: Report
File Break: 08.03
Access Type: Uncontrolled
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Phase 08: POST REMEDIAL ACTION
575104 AERIAL PHOTOGRAPH FROM BEDROCK WELL REPORT # of Pages: 1 Date: 01/01/2014
Author: Addressee: Document Type: Photograph
File Break: 08.03
Access Type: Uncontrolled
583915 PROPOSED BEDROCK INVESTIGATION WORK PLAN # of Pages: 42
Date: 01/20/2014
Author: Phillips, Ian (ROUX ASSOCIATES INC)
Addressee: Lovely, William (US EPA REGION 1)
Document Type: Letter
File Break: 08.05
Access Type: Uncontrolled
579512 ANNUAL WATER QUALITY MONITORING REPORT FOR 2013 # of Pages: 188
Date: 01/24/2014
Author: (ROUX ASSOCIATES INC) Addressee: (CANNONS SITE GROUP) Document Type: Analytical Data Document
File Break: 08.04
Access Type: Uncontrolled
583916 LETTER APPROVING PROPOSED BEDROCK INVESTIGATION WORK PLAN # of Pages: 1 Date: 02/13/2014
Author: Lovely, William (US EPA REGION 1) Addressee: Phillips, Ian M (HALEY & ALDRICH INC)
Document Type: Letter
File Break: 08.05
Access Type: Uncontrolled
583910 DRAFT REPORT ON FRACTURED‐BEDROCK EVALUATION # of Pages: 251
Date: 07/01/2014
Author: (HALEY & ALDRICH INC) Addressee: Lovely, William (US EPA REGION 1)
Document Type: Report
File Break: 08.04
Access Type: Uncontrolled
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Phase 08: POST REMEDIAL ACTION
583909 LETTER PROVIDING COMMENTS ON 07/01/2014 DRAFT FRACTURED‐BEDROCK EVALUATION
# of Pages: 2 Date: 08/06/2014
Author: Lovely, William (US EPA REGION 1) Addressee: Phillips, Ian M (HALEY & ALDRICH INC)
Document Type: Letter
File Break: 08.01
Access Type: Uncontrolled
583193 FOURTH FIVE‐YEAR REVIEW REPORT # of Pages: 67
Date: 09/17/2014
Author: (US EPA REGION 1) Addressee: Document Type: Report
File Break: 08.03
Access Type: Uncontrolled
583911 WORK PLAN ON STANDPIPE INSTALLATION FOR DISCRETE‐ZONE MONITORING # of Pages: 11
Date: 10/22/2014
Author: (HALEY & ALDRICH INC), (CANNONS SITE GROUP)
Addressee: (US EPA REGION 1) Document Type: Work Plan
File Break: 08.05
Access Type: Uncontrolled
585185 FRACTURED‐BEDROCK EVALUATION REPORT # of Pages: 251
Date: 10/24/2014
Author: (HALEY & ALDRICH INC), (CANNONS SITE GROUP)
Addressee: (US EPA REGION 1) Document Type: Report
File Break: 08.03
Access Type: Uncontrolled
579513 ANNUAL WATER QUALITY MONITORING REPORT FOR 2014 # of Pages: 406
Date: 03/20/2015
Author: (HALEY & ALDRICH INC) Addressee: (CANNONS SITE GROUP) Document Type: Analytical Data Document
File Break: 08.04
Access Type: Uncontrolled
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Phase 08: POST REMEDIAL ACTION
575106 [REDACTED] LETTER PROVIDING SUMMARY OF INFORMATION COLLECTED DURING WATER SUPPLY WELL SAMPLING CONDUCTED IN GILCREAST ROAD AREA OF LONDONDERRY, NH (SUPPORTING DOCUMENTATION ATTACHED)
# of Pages: 356
Date: 03/25/2015
Author: Mongeon, Robin (NH DEPT OF ENVIRONMENTAL SERVICES (NHDES))
Addressee: Jasinski, Michael (US EPA REGION 1)
Document Type: Letter
File Break: 08.04
Access Type: Uncontrolled
575146 [REDACTED] LETTER REGARDING SAMPLING OF IMPACTED WATER SUPPLY WELLS (02/23/2015 LABORATORY ANALYTICAL RESULTS ATTACHED)
# of Pages: 12
Date: 04/21/2015
Author: Fulton, Andrew C (NH DEPT OF ENVIRONMENTAL SERVICES (NHDES))
Addressee: (LONDONDERRY (NH) ‐ RESIDENT OF)
Document Type: Letter
File Break: 08.04
Access Type: Uncontrolled
Phase 09: STATE COORDINATION
571641 MEMO CONCERNING RESULTS OF WATER ANALYSES DONE ON SAMPLES FROM LONDONDERRY GREEN WELLS AND ONE PRIVATE WELL (02/14/1983 TRANSMITTAL LETTER ATTACHED)
# of Pages: 2 Date: 10/12/1982
Author: Allen, Dan H (NH WATER SUPPLY AND POLLUTION CONTROL COMMISSION)
Addressee: Strohm, Brian C (NH DIV OF PUBLIC HEALTH SERVICES)
Document Type: Memo
File Break: 09.10
Access Type: Uncontrolled
571647 LETTER REGARDING SAMPLING OF APARTMENT COMPLEX WELL FOR PRESENCE OF VOLATILE ORGANIC CONTAMINANTS (10/29/1982 PRESS RELEASE AND 10/27/1982 ORGANICS/PRIORITY POLLUTANTS ANALYSIS ATTACHED)
# of Pages: 4 Date: 11/01/1982
Author: Donahue, Michael (NH WATER SUPPLY AND POLLUTION CONTROL COMMISSION)
Addressee: Sargent, Dennis (LONDONDERRY GREEN)
Document Type: Letter
File Break: 09.10
Access Type: Uncontrolled
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Phase 09: STATE COORDINATION
571646 LETTER REGARDING WATER TESTING AT LONDONDERRY GREEN APARTMENTS # of Pages: 2 Date: 11/16/1982
Author: Allen, Dan H (NH WATER SUPPLY AND POLLUTION CONTROL COMMISSION)
Addressee: Zipeto, John F (US EPA REGION 1)
Document Type: Letter
File Break: 09.10
Access Type: Uncontrolled
571637 PRELIMINARY ENGINEERING STUDY TO PROVIDE POTABLE WATER TO ROUTE 102 AREA IN LONDONDERRY (NH) FROM DERRY MUNICIPAL WATER SUPPLY SYSTEM FOR LONDONDERRY WATER COMMISSION
# of Pages: 25
Date: 12/01/1982
Author: (HOYLE TANNER & ASSOCIATES INC)
Addressee: Document Type: Report
File Break: 09.10
Access Type: Uncontrolled
571645 LETTER REGARDING WATER LINE EXTENSION TO DERRY WELLS IN LONDONDERRY (NH) (01/07/1983 MEMO ATTACHED)
# of Pages: 3 Date: 01/18/1983
Author: Donahue, Michael (NH WATER SUPPLY AND POLLUTION CONTROL COMMISSION)
Addressee: Zipeto, John F (US EPA REGION 1)
Document Type: Letter
File Break: 09.10
Access Type: Uncontrolled
571644 LETTER REGARDING PREAUTHORIZATION OF EXPENDITURES ELIGIBLE FOR REIMBURSEMENT UNDER CERCLA
# of Pages: 2 Date: 01/31/1983
Author: Picco, Frederick J (LONDONDERRY (NH) TOWN OF), Arnold, Gordon R (LONDONDERRY (NH) TOWN OF), Day, Robert H (LONDONDERRY (NH) TOWN OF)
Addressee: Sutton, Lester A (US EPA REGION 1)
Document Type: Letter
File Break: 09.10
Access Type: Uncontrolled
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Phase 09: STATE COORDINATION
571643 LETTER REGARDING REQUEST FOR ASSISTANCE TO DEAL WITH IMMINENT HEALTH HAZARD IN LONDONDERRY (NH)
# of Pages: 2 Date: 02/08/1983
Author: Healy, William A (NH WATER SUPPLY AND POLLUTION CONTROL COMMISSION)
Addressee: Sutton, Lester A (US EPA REGION 1)
Document Type: Letter
File Break: 09.10
Access Type: Uncontrolled
571642 LETTER REGARDING WATER SITUATION AT LONDONDERRY GREEN APARTMENTS (01/28/1983 LETTER ATTACHED)
# of Pages: 3 Date: 02/10/1983
Author: Sattler, Rosanna (POSTERNAK BLANKSTEIN & LUND LLP)
Addressee: Healy, William A (NH WATER SUPPLY AND POLLUTION CONTROL COMMISSION)
Document Type: Letter
File Break: 09.10
Access Type: Uncontrolled
571639 MEMO REGARDING POSSIBLE WATER SUPPLY SOURCE NORTH OF ROUTE 102 IN LONDONDERRY (NH) (MAPS ATTACHED)
# of Pages: 4 Date: 02/15/1983
Author: Lucey, Bernard (NH DEPT OF ENVIRONMENTAL SERVICES (NHDES))
Addressee: Donahue, Michael (NH WATER SUPPLY AND POLLUTION CONTROL COMMISSION)
Document Type: Memo
File Break: 09.10
Access Type: Uncontrolled
571640 LETTER REGARDING WATER SUPPLY SITUATION AT LONDONDERRY GREEN APARTMENTS # of Pages: 2 Date: 02/15/1983
Author: Healy, William A (NH WATER SUPPLY AND POLLUTION CONTROL COMMISSION)
Addressee: Sargent, Dennis (LONDONDERRY GREEN)
Document Type: Letter
File Break: 09.10
Access Type: Uncontrolled
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Phase 09: STATE COORDINATION
571638 LETTER REGARDING PLANS TO PROVIDE EMERGENCY AND LONG‐TERM WATER SUPPLY FOR LONDONDERRY GREEN APARTMENTS AND RESIDENCES ON MERCURY AND MCALLISTER DRIVES
# of Pages: 2 Date: 02/25/1983
Author: Donahue, Michael (NH WATER SUPPLY AND POLLUTION CONTROL COMMISSION)
Addressee: Cox, William (LONDONDERRY (NH) TOWN OF)
Document Type: Letter
File Break: 09.10
Access Type: Uncontrolled
Phase 11: POTENTIALLY RESPONSIBLE PARTIES (PRPS)
575103 LETTER REGARDING RESIDENTIAL GROUNDWATER CONTAMINATION AT SITE
# of Pages: 2 Date: 03/03/2015
Author: Sherman, Ruthann (US EPA REGION 1)
Addressee: Sanoff, Robert S (FOLEY HOAG LLP)
Document Type: Letter
File Break: 11.09
Access Type: Uncontrolled
575102 LETTER REGARDING RESIDENTIAL GROUNDWATER CONTAMINATION AT SITE
# of Pages: 2 Date: 03/23/2015
Author: Sherman, Ruthann (US EPA REGION 1)
Addressee: Tinkham, Judy M (NONE), Lucic, Robert R (SHEEHAN PHINNEY)
Document Type: Letter
File Break: 11.09
Access Type: Uncontrolled
Phase 13: COMMUNITY RELATIONS
583725 LETTER TRANSMITTING DRAFT THIRD EXPLANATION OF SIGNIFICANT DIFFERENCES (ESD) FOR PUBLIC COMMENT TO RESIDENTS
# of Pages: 2 Date: 09/30/2015
Author: Sprague, Cheryl L (US EPA REGION 1), Richards, Ken (NH DEPT OF ENVIRONMENTAL SERVICES (NHDES))
Addressee: Document Type: Letter
File Break: 13.01
Access Type: Uncontrolled
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Phase 13: COMMUNITY RELATIONS
583732 NEWS RELEASE: EPA PROPOSES ADDITIONAL WATER LINE CONNECTIONS FOR GROUNDWATER CONTAMINATION AT TINKHAM GARAGE SUPERFUND SITE IN LONDONDERRY, NH
# of Pages: 2 Date: 10/05/2015
Author: (US EPA REGION 1) Addressee: Document Type: Publication
File Break: 13.03
Access Type: Uncontrolled
583734 FACEBOOK POST REGARDING PROPOSED ADDITIONAL WATER LINE CONNECTIONS FOR RESIDENTS WITH GROUNDWATER CONTAMINATION AND PUBLIC MEETING 10/8/2015
# of Pages: 1 Date: 10/06/2015
Author: (US EPA REGION 1) Addressee: Document Type: Publication
File Break: 13.03
Access Type: Uncontrolled
583740 AGENDA FOR PUBLIC MEETING SITE INFORMATION SESSION # of Pages: 1 Date: 10/08/2015
Author: (US EPA REGION 1) Addressee: Document Type: Meeting Document
File Break: 13.04
Access Type: Uncontrolled
583741 NEWS ARTICLE: NEW CONTAMINATION DISCOVERIES PROMPT PLANS FOR TINKHAM GARAGE SUPERFUND SITE
# of Pages: 3 Date: 10/09/2015
Author: Okun, Eli (UNION LEADER) Addressee: Document Type: Publication
File Break: 13.03
Access Type: Uncontrolled
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Phase 17: SITE MANAGEMENT RECORDS
575107 TECHNICAL FACT SHEET ‐ 1,4‐DIOXANE # of Pages: 8 Date: 01/01/2014
Author: (US EPA) Addressee: Document Type: Publication
File Break: 17.07
Access Type: Uncontrolled
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Explanation of Significant Differences (ESD), 03‐09‐2016, Privileged Documents
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Phase 08: POST REMEDIAL ACTION
575105 LETTER PROVIDING SUMMARY OF INFORMATION COLLECTED DURING WATER SUPPLY WELL SAMPLING CONDUCTED IN GILCREAST ROAD AREA OF LONDONDERRY, NH (SUPPORTING DOCUMENTATION ATTACHED)
# of Pages: 356
Date: 03/25/2015
Author: Mongeon, Robin (NH DEPT OF ENVIRONMENTAL SERVICES (NHDES))
Addressee: Jasinski, Michael (US EPA REGION 1)
Document Type: Letter
File Break: 08.04
Access Type: Controlled/Privacy
575145 LETTER REGARDING SAMPLING OF IMPACTED WATER SUPPLY WELLS (02/23/2015 LABORATORY ANALYTICAL RESULTS ATTACHED)
# of Pages: 12
Date: 04/21/2015
Author: Fulton, Andrew C (NH DEPT OF ENVIRONMENTAL SERVICES (NHDES))
Addressee: Antonucci, James (LONDONDERRY (NH) ‐ RESIDENT OF)
Document Type: Letter
File Break: 08.04
Access Type: Controlled/Privacy
DOCNUMBER DOCDATE TITLE OSWEREPAID4001 01‐Feb‐88 GUIDANCE DOCUMENT FOR PROVIDING ALTERNATE WATER SUPPLIES OSWER #9355.3‐03
C737 24‐Sep‐10UPDATE ON PROVIDING ALTERNATIVE WATER SUPPLY AS PART OF SUPERFUND RESPONSE ACTIONS OSWER 9355.3‐22
C875 20‐Sep‐10 REVISED GUIDANCE ON COMPILING ADMINISTRATIVE RECORDS FOR CERCLA RESPONSE
Selected Key Guidance DocumentsEPA Guidance Documents may be reviewed at the OSRR Records and Information Center in Boston, MA