ADMINISTRATIVE RECORD (AR) INDEX FOR NYANZA CHEMICAL … · Introduction to the Collection This is...

Nyanza Chemical Waste Dump NPL Site Administrative Record File

Explanation of Significant Differences (ESD)

Operable Unit (OU) 4 – Sudbury River

Index

ESD Dated: September 2016 Released: September 2016

Prepared by

EPA New England Office of Site Remediation & Restoration

Introduction to the Collection

This is the administrative record index for the Nyanza Chemical Waste Dump Superfund Site, Ashland, Massachusetts, Operable Unit (OU) 4 – Sudbury River Explanation of Significant Differences (ESD), signed September 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 record replaces the Operable Unit (OU) 4 – Sudbury River Draft Explanation of Significant Differences (ESD) for Public Comment, released August 2016. This record includes, by reference, the administrative record of the following response actions: OU1 Record of Decision (ROD), issued September 4, 1985; Removal Action, issued April 17, 1991; OU2 ROD, issued September 23, 1991; Removal Action, issued July 17, 1992; OU1 Explanation of Significant Differences (ESD), issued September 21, 1992; OU3 ROD, issued March 30, 1993; OU2 ESD, issued September 29, 2006; and OU4 ROD, issued September 30, 2010. Documents listed as bibliographic sources in individual reports might not be listed separately in the index. The administrative record file is available for review at: Online: https://semspub.epa.gov/src/collection/01/AR64579 Additional information about the site is also available at www.epa.gov/superfund/nyanza EPA New England Office of Site Remediation & Restoration Records and Information Center 5 Post Office Square, Suite 100 (OSRR02-3) Boston, MA 02109-3912 (by appointment) 617-918-1440 (phone) 617-918-0440 (fax) Ashland Public Library 66 Front Street

Ashland, MA 01721 508-881-0134 (phone) 508-881-0162 (fax) http://www.ashlandmass.com/184/Ashland-Public-Library

Framingham Public Library 49 Lexington Street Framingham, MA 01702 508-532-5570 (phone) http://www.framinghamlibrary.org/

An administrative record 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 should be directed to the EPA New England site manager, Daniel Keefe (617) 918-1327.

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AR Collection Index Report***For External Use***

AR Collection: 64579NYANZA CHEMICAL WASTE DUMP

Explanation of Significant Differences (ESD), 09-26-2016

File Break: 03.09 - HEALTH ASSESSMENTS

Author: Addressee: DANIEL KEEFE, US EPA REGION 1

591244 MEMO REGARDING SUMMARY OF RISK EVALUATION UPDATES FOR FISH CONSUMPTION AT NYANZA REACHES 2, 3, 4, 6, 8, 9, AND 10

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# of Pages: 2Doc Date: 08/08/2016

CHAU VU, US EPA REGION 1 MemorandumResource Type:

Author: Addressee: , US EPA REGION 1

591247 DRAFT RISK EVALUATION UPDATE FOR FISH CONSUMPTION AT NYANZA REACHES 2, 4, 6, 8, 9, AND 10

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, US ARMY CORPS OF ENGINEERS - NEWENGLAND DISTRICT

ReportResource Type:

File Break: 05.01 - CORRESPONDENCE (ROD)

Author: Addressee: BRYAN OLSON, US EPA REGION 1

593641 LETTER REGARDING STATE CONCURRENCE WITH EXPLANATION OF SIGNIFICANT DIFFERENCES (ESD)

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PAUL LOCKE, MA DEPT OF ENVIRONMENTALPROTECTION

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File Break: 05.03 - RESPONSIVENESS SUMMARIES


593618 LETTER REGARDING COMMENTS ON DRAFT EXPLANATION OF SIGNIFICANT DIFFERENCES (ESD)

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ALISON FIELD-JUMA, ORGANIZATION FORTHE ASSABET RIVER (OAR)



593619 LETTER REGARDING COMMENTS ON DRAFT EXPLANATION OF SIGNIFICANT DIFFERENCES (ESD)

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MICHAEL HUGO, FRAMINGHAM (MA) TOWNOF



593620 LETTER REGARDING COMMENTS ON PROPOSED REVISED CLEANUP PLAN

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STEVEN C NADEAU, SEDIMENTMANAGEMENT WORK GROUP


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593621 EMAIL REGARDING COMMENTS ON DRAFT EXPLANATION OF SIGNIFICANT DIFFERENCES (ESD) - MONEY IN NYANZA FUND (EMAIL HISTORY ATTACHED)

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ROBERT MCARTHUR, FRAMINGHAM (MA)TOWN OF

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Author: Addressee: ALISON FIELD-JUMA, ORGANIZATION FOR THE ASSABET RIVE(OAR)

DANIEL KEEFE, US EPA REGION 1

593622 EMAIL REGARDING COMMENTS ON DRAFT EXPLANATION OF SIGNIFICANT DIFFERENCES (ESD) - PUBLIC ACCESS TO FRAMINGHAM RESERVOIRS (EMAIL HISTORY ATTACHED)

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JONATHAN L YEO, MASSACHUSETTSDEPARTMENT OF CONSERVATION ANDRECREATION

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593623 EMAIL REGARDING COMMENTS ON DRAFT EXPLANATION OF SIGNIFICANT DIFFERENCES (ESD) (EMAIL HISTORY ATTACHED)

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JULIE WATT FAQIR, OFFICE OF CHRIS WALSHMA HOUSE OF REPRESENTATIVES

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593624 EMAIL REGARDING COMMENTS ON DRAFT EXPLANATION OF SIGNIFICANT DIFFERENCES (ESD), CONCERN OVER INVASIVE SPECIES

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593625 EMAIL REGARDING COMMENTS ON DRAFT EXPLANATION OF SIGNIFICANT DIFFERENCES (ESD), CONCERN OVER EURASIAN WATER CHESTNUT

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JONATHAN KLEIN, FRAMINGHAM (MA)RESIDENT

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593626 EMAIL REGARDING COMMENTS ON DRAFT EXPLANATION OF SIGNIFICANT DIFFERENCES (ESD), SUPERFUND MONEY CAN HELP

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DETCHA MONAHAN, FRAMINGHAM (MA)RESIDENT

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593627 EMAIL REGARDING COMMENTS ON DRAFT EXPLANATION OF SIGNIFICANT DIFFERENCES (ESD), URGENT SUDBURY RIVER ACTION

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593628 EMAIL REGARDING COMMENTS ON DRAFT EXPLANATION OF SIGNIFICANT DIFFERENCES (ESD), SUDBURY RIVER

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593629 EMAIL REGARDING COMMENTS ON DRAFT EXPLANATION OF SIGNIFICANT DIFFERENCES (ESD), CONCERNS OVER INVASIVE SPECIES

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RON CHICK, FRAMINGHAM (MA) RESIDENT EmailResource Type:

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593630 EMAIL REGARDING COMMENTS ON DRAFT EXPLANATION OF SIGNIFICANT DIFFERENCES (ESD), SUDBURY RIVER

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ANN SCHNEIDER, FRAMINGHAM (MA)RESIDENT

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593632 EMAIL REGARDING COMMENTS ON DRAFT EXPLANATION OF SIGNIFICANT DIFFERENCES (ESD), SUDBURY RIVER IN CRISIS - PLEASE HELP

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LYNNE DAMIANOS, FRAMINGHAM (MA)RESIDENT

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PETER ASKEW, FRAMINGHAM (MA)RESIDENT

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KATHY SPELLMAN, FRAMINGHAM (MA)RESIDENT

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KIM COMATAS, FRAMINGHAM (MA)RESIDENT

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Author: Addressee:

593664 RESPONSIVENESS SUMMARY, ATTACHMENT E TO EXPLANATION OF SIGNIFICANT DIFFERENCES (ESD) - OPERABLE UNIT (OU) 4

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, US EPA REGION 1 ReportResource Type:

File Break: 05.04 - RECORD OF DECISION (ROD)

Author: Addressee:

591246 EXPLANATION OF SIGNIFICANT DIFFERENCES (ESD) - OPERABLE UNIT (OU) 4, PUBLIC COMMENT DRAFT

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Author: Addressee:

593605 EXPLANATION OF SIGNIFICANT DIFFERENCES (ESD) - OPERABLE UNIT (OU) 4

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File Break: 07.02 - SAMPLING & ANALYSIS DATA (RA)


573117 TIER 2 / STAGE 3 DATA VALIDATION LETTER REPORT - PROJECT NO. EPA-NC1401 - EPA APPROVAL SIGNATURE 03/04/2015 (SUPPORT DOCUMENTATION AND DATA SUMMARY TABLE ATTACHED)

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ROBERT PEARY, TECHLAW INC Analytical Data DocumentResource Type:

Author: Addressee:

590596 FINAL SAMPLING AND ANALYSIS PLAN (SAP), FISH SAMPLING IN RESERVOIR 2 OF THE SUDBURY RIVER, REVISION #2

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MICHAEL FERRIER, TECHLAW INC

BART HOSKINS, US EPA REGION 1

LOUIS MACRI, TECHLAW INC

DAVE MCDONALD, US EPA REGION 1

DIANE SWITZER, US EPA REGION 1

Work PlanResource Type:

Author: Addressee:

591260 SAMPLING AND ANALYSIS PLAN (SAP), FISH SAMPLING IN THE SUDBURY RIVER (REACH 2, 4, 6, 8, 9, AND 10)

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DAVE MCDONALD, US EPA REGION 1

DIANE SWITZER, US EPA REGION 1

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File Break: 08.04 - LONG TERM RESPONSE MONITORING


590588 MEMO REGARDING RISK EVALUATION UPDATE FOR FISH CONSUMPTION AT REACH 3 (RESERVOIR 2)

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CHAU VU, US EPA REGION 1 MemorandumResource Type:

Author: Addressee: , US EPA REGION 1

590589 UPDATED TREND ANALYSIS FOR TOTAL MERCURY IN LARGEMOUTH BASS AND YELLOW PERCH COLLECTED IN 2014 FROM REACH 3 (RESERVOIR 2) IN THE SUDBURY RIVER DOWNSTREAM FROM THE SITE (TRANSMITTAL LETTER ATTACHED)

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, TECHLAW INC ReportResource Type:

File Break: 13.01 - CORRESPONDENCE (COMMUNITY RELATIONS)


565461 LETTER REGARDING RELEASE OF FUNDING FOR THIN LAYER SAND CAPPING PROJECT AT RESERVOIR NO. 2

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ROBERT HALPIN, FRAMINGHAM (MA) TOWNOF


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File Break: 13.03 - NEWS CLIPPINGS/PRESS RELEASES

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590590 NEWS ARTICLE: CITIZENS, EPA DIFFER ON HOW TO SAVE THE SUDBURY RIVER

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WHITTY CYNTHIA, ASHLAND TOWN NEWS PublicationResource Type:

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590591 NEWS ARTICLE: FOR NYANZA, YEARS OF CLEANUP STILL ON HORIZON

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JONATHAN PHELPS, METROWEST DAILYNEWS

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590592 NEWS ARTICLE: SUPERFUND PROGRAM THAT CLEANED UP NYANZA IN ASHLAND TURNS 30

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BRITTANY DANIELSON, WICKED LOCAL PublicationResource Type:

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590593 NEWS ARTICLE: EPA: 'FINAL REMEDY' STILL PENDING FOR GROUNDWATER NEAR NYANZA SITE

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JIM HADDADIN, METROWEST DAILY NEWS PublicationResource Type:

Author: Addressee:

590594 NEWS ARTICLE: EPA BACKS OFF OF SUDBURY RIVER SAND-CAPPING PLAN

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SCOTT OCONNELL, METROWEST DAILYNEWS


Author: Addressee:

590595 NEWS ARTICLE: ASHLAND: EPA HOLDING WALKING TOUR OF NYANZA CHEMICAL DUMP SITE

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JIM HADDADIN, METROWEST DAILY NEWS PublicationResource Type:

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Author: Addressee:

591268 NEWS RELEASE: COMMENTS SOUGHT ON REVISED CLEANUP PLAN FOR NYANZA CHEMICAL WASTE DUMP SITE, OPERABLE UNIT (OU) 4 (SUDBURY RIVER)

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, US EPA REGION 1 PublicationResource Type:

File Break: 17.07 - REFERENCE DOCUMENTS

Author: Addressee:

591236 MASSACHUSETTS STATE ANTHROPOGENIC MERCURY EMISSIONS INVENTORY UPDATE

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, NORTHEAST STATES FOR COORDINATEDAIR USE MANAGEMENT (NESCAUM)

ReportResource Type:

Number of Documents in Administrative Record:38

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Explanation of Significant Differences (ESD) - Copyright Documents, 09-30-2016

File Break: 17.07 - REFERENCE DOCUMENTS

Author: Addressee:

591237 ARTICLE IN ENVIRONMENTAL SCIENCE ADN TECHNOLOGY: TEMPORAL AND SPATIAL TRENDS IN FRESHWATER FISH TISSUE MERCURY CONCENTRATIONS ASSOCIATED WITH MERCURY EMISSIONS REDUCTIONS

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CAROL BATDORF, MA DEPT OFENVIRONMENTAL PROTECTION

COREY FRANCIS, NORMANDEAUASSOCIATES INC

MICHAEL S HUTCHESON, MA DEPT OFENVIRONMENTAL PROTECTION

OSCAR PANCORBO, MA DEPT OFENVIRONMENTAL PROTECTION

JANE ROSE, MA DEPT OF ENVIRONMENTALPROTECTION

MARK C SMITH, MA DEPT OFENVIRONMENTAL PROTECTION

JOSEPH STRUBE, NORMANDEAUASSOCIATES INC

CAROL ROWAN WEST, MA DEPT OFENVIRONMENTAL PROTECTION


Number of Documents in Administrative Record:1

DOCNUMBER DOCDATE TITLE OSWEREPAID

C875 20‐Sep‐10 REVISED GUIDANCE ON COMPILING ADMINISTRATIVE RECORDS FOR CERCLA RESPONSE

C941 06‐Feb‐14HUMAN HEALTH EVALUATION MANUAL: SUPPLEMENTAL GUIDANCE ‐ UPDATE OF STANDARD EXPOSURE FACTORS

OSWER DIRECTIVE 9200.1‐120

Selected Key Guidance DocumentsEPA Guidance Documents may be reviewed at the OSRR Records and Information Center in Boston, MA

ADMINISTRATIVE RECORD (AR) INDEX FOR NYANZA CHEMICAL … · Introduction to the Collection This is...

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