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HomeMy WebLinkAboutPark St. #15 - Oil - 3/11/2008Aug. 10. 2007 10:59AM MASS DEP No.9889 P. 2/7 COMMONWEALTH OF MASSACHUSETTS13 EXECUTIVE OFFICE OF ENERGY & ENVIRO IRS J % DEPARTMENT OF ENVIRONMENTAL PR �i+`�j SOUTHEAST REGIONAL OFFICE 1��o jj 20 RIVERSIDE DRIVE, LAKEVILLE, MA 02347 508 DEVAL L_ PATRICK IAN A, BOWLES Governor Secretary TIMOTHY P. MURRAY ARLEEN O'DONNELL Lieutenant Governor Commissioner August 8, 2007 � Michael Forbes, Executive Director LS P C Ll T r, Mansfield Housing Authority A U u 1 0 2' 0; E r 22 Bicentennial Court Mansfield, Massachusetts 02048-1558 RE: NOTICE OF AUDIT FINDINGS/ NOTICE OF NONCOMPLL4,NCE MANSFIELD Mansfield Housing Authority 15 Park Street `-RTN:4-178§4 NON-SE-07-3A-017 Dear Mr. Forbes: On April 3, 2007, The Mansfield Housing Authority (hereafter referred to as you/your) were notified that the Massachusetts Department of Environmental Protection (the Department or MassDEP) had begun to audit response actions conducted to address the release of oil and/or hazardous material at the location referenced above. This Notice informs you of the results of the MassDEP's audit. In particular, the audit focused on the Immediate Response Action Completion Report and Class A-1 Response Action Outcome Statement (RAO). A three-story Senior Citizen apartment complex occupies the Site. A hydraulic oil leak from a damaged underground feed pipe to the elevator was discovered after the elevator stopped working properly. Approximately thirty (30) to fifty (50) gallons reportedly leaked over an extended period of time from the corroded pipe under the slab foundation. Contaminated soil was treated with an in -situ biological system that relied on groundwater circulation and nutrient enhancement. Mass))EP received the RAO document on July 18, 2005. On April 11, 2007, Lynne Doty of the MassDEP Southeast Regional Office conducted an audit inspection, and discussed preliminary comprehensive findings at the Site with you and Ralph Penney, LSP, Thi, informadnn i, avaliable In alternate format Caa Donald Id. Gomm, ADA Cooadinatorat 617-356.1057. TDD Semlce. 1•110&299-220. DEP on the World Wide Web; http:/MAwi.tnesa,gm/dep 0 Printed on R6gdbd Pdpet Aug, 10. 2007 10:59AM MASS DEP Page 2 Mansfield RTN 4-17894 VIOLATIONS IDENTIFIED No.9889 P. 3/7 Notice of Audit Findings and Notice of Noncompliance The Department has determined that response actions. were not performed in compliance with the requirements of the Massachusetts Contingency Plan (MCP), The enclosed Notice of Noncompliance lists the violations and actions that are required to achieve compliance. Specifically, the Notice of Noncompliance contains: (1) the requirements violated, (2) the date and place that the Department asserts the requirement was violated, (3) either the specific actions which must be taken in order to return to compliance or direction to submit a written proposal describing how and when you plan to return to compliance and (4) the deadline for taking such actions or submitting such a proposal. LICENSED SITE PROFESSIONAL (LSP) A copy of this notice has been sent to Ralph P. Penney, LSP 47755, the LSP-of-Record for the Disposal site. Iloweder, you, not your LSP, are responsible for correction of any identified violations. LIMITATIONS MassDEP's findings were based upon the certainty of the information reviewed during the audit. These findings do not: (1) apply to actions or other aspects of the site that were not reviewed in the audit, (2) preclude. fitture audits of past, current, or future actions at the site, (3) in any way constitute a release from any liability, obligation, action or penallty under M.G.L. c. 21E, 310 CMR 40.0000, or any other law, regulation, or requirement, or (4) limit the Department's authority to take or arrange, or to require any Responsible Party or Potentially Responsible Party to perform, any response action authorized by M.G.L. c. 21E which the Department deems necessary to protect health, safety, public welfare, or the environment. If you have any questions regarding this Notice, please contact Ms. Lynne Doty at (508) 946-2886. Please reference the Release Tracking Number 4-17894 in any future correspondence to MassDEP regarding the Site. Sincerely, Deborah A. Marshall, Chief Audit Program Bureau of Waste Site Cleanup M/LD/rr Audits?cdomad/Compmhensivet4-17894A.17894nmf j CERTIFIED MAIL # 7002 2030 0006 4996 1948 Enclosure: Notice of Audit Findings and Noncompliance Aug. 10. 2007 10:59AM MASS DEP No.9889 P. 4/7 Page 3 Notice of Audit Findings and Notice of Noncompliance Mansfield RTN 4-17894 I'c: Fax: ( 508) 261-7498 and (508) 261-7425 Mansfield Board of Selectmen Mansfield Health Department Fax: (508) 261-1288 Ralph Penney, LSP Penney Engineering, Inc. 125 High Street Mansfield, Massachusetts 02048 ec: DEP-SERO AT1N: Office of Regional Enforcement (2) Data Entry: AUDCOM NAFNON, RAO ACTAUD Aug. 10. 2007 10:59AM MASS DEP No.9889 P. 5/7 Page 4 Mansfield RTN 4.17894 Notice of Audit Findings and Notice of Noncompliance NON-SE-07-3A-017 RTN 4-17894 THIS IS AN IMPORTANT LEGAL NOTICE. FAILURE TO RESPOND COULD RESULT IN SERIOUS LEGAL CONSEQUENCES. NAME OF ENTITY IN NONCOMPLIANCE: Michael Forbes, Executive Director Mansfield Housing Authority (MIA) 22 Bicentennial Court Mansfield, Massachusetts 02048-1558 LOCATION WHERE NONCOMPLIANCE OCCURRED OR WAS OBSERVED: 15 Park Street Mansfield, Massachusetts 02048 DATE WHEN NONCOMPLIANCE OCCURRED OR WAS OBSERVED: July 18, 2005 (Date that the "IRA Completion Report and RAO Statement" was received by the Department) DESCRIPTIONS OF REQUIREMENTS NOT COMPLIED WITH: Except as provided by 310 CMR 40.0025, each person who is required by M.G.L. c. 21E, 310 CMR 40,0000 or any order or determination of the Department, to make one or more submittals to the Department shall make each submittal by the deadline or within the time period imposed within. Several required documents were submitted to MassDEP from two to four months late. These included the Phase I I Tier Classification, IRA Plan and subsequent IRA status reports.' There is no corrective action required for this violation at this time. However, the violation may be used to establish a pattern of noncompliance if future enforcement actions are pursued. Aug.10. 2007 11;00AM MASS DIP No.9889 P. 6/7 Page 5 Notice of Audit Findings and Notice of Noncompliance Mansfield RTN 4-11894 Vinlxfiinn of 910 �ti� and L41(hl (ClaeQ TT C�enerat Annlicatinn of Remedial CAIR 4n nn4fi � � -r-�- AAnititivPs ann Rpglyjr m n S nr the Trratm nt of Sn��t C;rmmdwate>- Any person performing response actions at a disposal Site pursuant to M.G.L. c,21E and 310 CUE 40.0000 may apply remedial additives to the ground surface or subsurface and/or groundwater, provided such application, and any remedial additive by-product does not result in concentrations that exceed the Massachusetts Ground Water Quality Standards established by 314 CUR 6.00, or the applicable groundwater or soil standards set forth in 310 CMR 40.0000, at any point measured fifty (50) feet or more downgradient from the furthest downgradient point of application, and; Each person performing response actions at a disposal Site pursuant to M.G.L. c.21E and 310 CME 40.0000 that include the application of remedial additives shall: after each application of remedial additives, monitor the groundwater hydraulically upgradient and downgradient, and where practicable underlying the point of application of the remedial additives at regular intervals not to exceed every three months thereafter to detect any migration of oil and/or hazardous material, remedial additives and/or remedial additive by-products from the disposal Site. The groundwater immediately underlying the point of application of remedial additives at this Site was monitored on a regular basis until contaminants were below background levels. However, the requirement to monitor at hydraulically upgradient and downgradient locations was not met and supported in the RAO either by technical justification or schematic drawings. As a result of not presenting monitoring data for these locations, it was not possible to definitively determine if the Groundwater Quality Standards were exceeded beyond fifty (50) feet from the application point. In addition, since the location of the "domestic auxillary" wells were not depicted on the Site Plan it could not be determined if any of these wells also required sampling. v ARu dO n19�ro1a¢4 Technical Tnetificatinn When forgoing any particular activity in accordance with 310 CMR 40,0193(1), the LSP shall identify such activity, and shall set forth the basis for such technical justification in the pertinent submittal. The LSP failed to provide the technical justification to limit the assessment of the property with respect to monitoring of groundwater.and soil as required for the application of Remedial Additives. Although the treatment protocol employed likely resulted in the containment of groundwater, during recirculation and soil treatment, there was no technical justification provided for forgoing the required groundwater monitoring. The heavy application of nitrogen containing lawn fertilizer, building configuration, extensive experience with similar system design results, extent of contamination and contaminant fate and transport arguments presented by the LSP during the audit field inspection were not provided in the RAO, Virnafiinn nr +n. �'tR 4n 1nn4 (ClaQe� Performance Ctandardc for RPcnnnse Action Outromes Aug. 10. 2007 11:00AM MASS DEP No.9889 P. 7/7 Pace 8 Notice of Audit Findings and Notice of Noncompliance Mansfield RTN 4-17894 The Response Action Outcome Statement shall be supported by assessments and evaluations conducted pursuant to 310 CMR 40,0000 which are of sufficient scope, detail, and level of effort to characterize the risk of harm to health, safety, public welfare and the environment posed by the disposal Site, and demonstrate that all requirements of the applicable class of RAO have been met. The text of the RAO describes assessment activities but the plan scale chosen to depict the Site was not sufficient to allow for verification of the vertical and horizontal extent of hydraulic oil contamination, and its proximity to the treatment system. Additionally, the plan did not show the location of the pipe that leaked and the sixteen (16) soil sampling points. Furthermore, without a detailed design drawing of the treatment system, that shows it's proximity to the contamination and soil samples collected at the Site, it is difficult to definitively verify the technical adequacy of the bioremediation protocol. Furthermore, the Site plan depicted an extraction well that was never installed and failed to show the location of the four irrigation wells that caused the Site groundwater to be classified as GW-1. ACTIONS TO BE TARN AND THE DEADLINE FOR TAKING SUCH ACTIONS: Within sixty (60) days following receipt of this Notice you must submit a Post -Audit Completion Statement (13WSC-111) prepared in accordance with 310 CMR 40,1170, accompanied by either Option A or Option B below: Option A Submit to MassDEP a revised RAO for the Site, if conditions that support an RAO have been met, and include the missing information needed to verify that the full extent of contamination has been addressed. This revised RAO shall be prepared in full accordance with the provisions of the MCP and include all necessary technical justifications, revised plan drawings and other pertinent information identified in the violations listed above. OR Option B Retract the existing RAO Statement Opinion pursuant to 310 CMR 40.0500 and continue response actions in accordance with 310 CMR 40.0000 can be achieved for the Site. A copy of the Post -Audit Completion Statement form (BWSCill) can be located on the Department's web site at the following address: +nr�m //waw mac¢ g /�/h��cc/file¢/forme/nclffnrmc/hwcc-111 nrlf. If the required actions are not completed by the deadline specified, an administrative penalty may be assessed for every day after the date of this Notice that the noncompliance occurs or continues. The Department reserves its rights to exercise the full extent of its legal authority in order to obtain full compliance with all applicable requirements, including, but not limited to, criminal prosecution, civil action including court -imposed civil penalties, or administrative action, including administrative penalties imposed by the Department. Aug. 10. 2007 10:59AM MASS DEP No.9889 P. 1/7 DEVAL I, PATRICK Governor TIMOTHY P. MURRAY Lieutenant Govemor COMMONWEALTH OF MASSACHUSETTS . EXECUTIVE 0mcE OF ENERGY & ENVIRONMENTAL AFFAIRS DEPARTMENT OF ENVIRONMENTAL PROTECTION SOUTHEAST REGIONAL OFFICE 20 RIVERSIDE DRIVE, LAKEVILLE, MA 02347 508-946-2700 FAX: (508) 947-6557 ARISEN UDONNELL 00=i8sionea To F.ax From: Roslyn Relmao Phone: (508) W-2883 S (fig) 2,6< Date, 6 Q pagesn. plus this cover page Comments: Please find attached letter(s);c'iS written by: - tlx� Y-6p,f/��� Mite Information Is available in alteraolefmmae CaDDonald M.Game; ADA Coordinator at 6t7-M&I857. TOD 8eM=— I -ND MM07. DEPonthe WoddWlda Web: hdpAunw,meeanovldep () Minted an Recycled paper PENNEY ENGINI Environmental Engineers & Scientists July 18, 2005 Mr. John 0. D' Agostino, Town Manager TOWN OF MANSFIELD Six Park Row Mansfield, MA 02048 (508) 261-7370 RE, 15 Park Street, Mansfield RTN 4-17894 Dear Messrs. D' Agostino and Leite: �T, INC z 'g v ILI y / Mr. Scott Leite, Health Agent TOWN OF MANSFIELD Six Park Row Mansfield, MA 02048 (508) 261-7366 On behalf of the Mansfield Housing Authority and in accordance with the public involvement requirements of the Massachusetts Contingency Plan, 310 CMR 40.1400, Penney Engineering, Inc is hereby providing written notification to your offices of the availability of our July 2005 Immediate Response Action (IRA) Completion Report and Response Action Outcome (RAO) Statement for the remediation of a release of approximately 50-gallons of hydraulic oil at its Park Court Building located at 15 Park Street. The oil leaked from an underground pipe for the piston -type elevator at the building. We installed a biological treatment system and remediated the oil contaminants to background concentrations. No imminent hazards to the health and welfare of the public have been identified in the area of the release. A condition of No Significant Risk has been achieved at the site. Local officials may obtain copies of the Immediate Response Action Completion Report and Response Action Outcome Statement by contacting the DEP Southeast Regional Office at (508) 946-2714 and referring to Release Tracking Number: 4-17894. Yours truly, 04114W e. ! � Ralph P. Penney, PE, LSP President cc: Mansfield Housing Authority 125 High Street, Mansfield, MA 02048 web: www.PenneyEng.com (508) 261-1288 o FAX (508) 261-1208 email: sales@PenneyEng.com PENNEY ENGINEERING, INC Environmental Engineers & Scientists September 24, 2004 Mr. John O. D' Agostino, Town Manager TOWN OF MANSFIELD Six Park Row Mansfield, MA 02048 (508)261-7370 RE: 15 Park Street, Mansfield RTN: 4-17894 Dear Messrs. D' Agostino and Leite: Mr. Scott Leite, Health Agent TOWN OF MANSFIELD Six Park Row Mansfield, MA 02048 (508)261-7366 On behalf of the Mansfield Housing Authority and in accordance with the public involvement requirements of the Massachusetts Contingency Plan, 310 CMR 40,1400, Penney Engineering, Inc is hereby providing written notification to your offices of the availability of a combined Phase I Initial Site Assessment Report and Tier Classification Submittal for a release of approximately 50-gallons of hydraulic oil at its Park Court Building located at 15 Park Street. The oil leaked from an underground pipe for the piston -type elevator at the building. We have installed a biological treatment system to remediate the oil. No imminent hazards to the health and welfare of the public have been identified in the area of the release. Local officials may obtain copies of the combined Phase I Initial Site Investigation Report and Tier Classification Submittal by contacting the DEP Southeast Regional Office at (508) 946-2714 and referring to Release Tracking Number: 4-17894. Yours truly, Ralph P. Penney, PE, LSP President cc: Mansfield Housing Authority esse Krawiec Staff Scientist 125 High Street, Mansfield, MA 02048 (508) 261-1288 • FAX (508) 261-1208 web: www.PenneyEng.com • email: sales@PenneyEng.com PENNEY ENGINEERING INC Environmental Engineers & Scientists September 27, 2004 Mr. John O. D'Agostino, Town Manager TOWN OF MANSFIELD Six Park Row Mansfield, MA 02048 (508)261-7370 RE: 15 Park Street, Mansfield RTN: 4-17894 Dear Messrs. D'Agostino and Leite: Mr. Scott Leite, Health Agent TOWN OF MANSFIELD Six Park Row Mansfield, MA 02048 (508)261-7366 On behalf of the Mansfield Housing Authority and in accordance with the public involvement requirements of the Massachusetts Contingency Plan (310 CMR 40.1400), Penney Engineering, Inc is hereby providing written notification to your offices that the enclosed legal notice shall be published in the Mansfield News on Friday, October 1, 2004. The property located at 15 Park Street has been recommended for classification as a Tier II disposal site. No imminent hazards to the health and welfare of the public have been identified at the property. Your offices were previously notified of the availability of the Phase I Initial Site Investigation Report and Tier Classification Submittal by our September 24, 2004 letter. Yours truly, -4Z Ralph P. Penney, PE, LSP 2Jess Krawiec President Staff Scientist Enclosure cc: Mansfield Housing Authority 125 High Street, Mansfield, MA 02048 (508) 261-1288 • FAX (508) 261-1208 web: www.PenneyEng.com email: sales@PenneyEng.com NOTICE OF AN INITIAL SITE INVESTIGATION AND TIER it CLASSIFICATION MANSFIELD HOUSING AUTHORITY PARK COURT BUILDING 15 PARK STREET, MANSFIELD, MA RELEASE TRACKING NUMBER: 4-17894 Pursuant to the Massachusetts Contingency Plan (310 CMR 40.0480), an Initial Site Investigation has been performed at the above referenced location. A release of oil and/or hazardous materials has occurred at this location which is a disposal site (defined by MGL c. 21 E, Section 2). This site has been classified as Tier II, pursuant to 310 CMR 40.0500. Response actions at this site will be conducted by Mansfield Housing Authority who has employed Ralph P. Penney, LSP, to manage response actions in accordance with the Massachusetts Contingency Plan (310 CMR 40.0000). MGL c. 21 E and the Massachusetts Contingency Plan provide additional opportunities for public notice of and involvement in decisions regarding response actions at disposal sites: 1) The Chief Municipal Official and Board of Health of the community in which the site is located will be notified of major milestones and events, pursuant to 310 CMR 40.1403; and 2) Upon receipt of a petition from ten or more residents of the municipality in which the disposal site is located, or of a municipality potentially affected by a disposal site, a plan for involving the public in decisions regarding response actions at the site will be prepared and implemented, pursuant to 310 CMR 40.1405. To obtain more information on this disposal site and the opportunities for public involvement during its remediation, please contact Ralph P. Penney, LSP, Penney Engineering, Inc, 125 High Street, Mansfield, MA 02048 at (508) 261- 1288. Apr. 5, 2007 6:41PM MASS DEP No.5880, P. 2/5 CV' COMMONWEALTH OF M.A,SSACHUSETTS EXECITPIVE OFFICE OF ENVIRONMENTAL DEPARTMENT OF ENVIRONMENTAL PRO[ll'<IB�j SOUT14EAST REGIONAL OFFICE ��JJ�� 11 20 RIVERSIDE DRIVE, LAKEVILLE, MA 02347 508.9 DEVAL L. PATRICK Governor TIMOTHY P_ MURRAY Lieutenant Governor Michael Forbes, Executive Director Mansfield Housing Authority 22 Bicentennial Court Mansfield, .Massachusetts 02048-1558 Dear Mr. Forbes: �rc (� � I1 �� l5 Av 1r s 4, N07 April 3, RE: MANSFIELD -- BWSC/AP RTN: 4-17894 Mansfield Housing Authority 15 Park Street Response Action"Outcome NOTICE OF AUDIT REQUEST FOR SITE INSPECTION IAN A. BOWLES Secretary ARLEEN O'DONNELL Commissioner The Massachusetts Department of Environmental Protection's Bureau of Waste Site Cleanup (the Department or MassDEP) has selected the above referenced site for an audit. MassDEP audits response actions conducted without MassDEP oversight at oil and/or hazardous material disposal sites, in order to ensure that these actions meet the requirements of Massachusetts laws and regulations, including Massachusetts General Law Chapter 21E and the Massachusetts Contingency Plan (MCP), 310 CMR 40.0000. The enclosed Audit Fact Sheet (Attachment A) outlines the audit process and provides the citations in the MCP that relate to the audit process. Audit staff from the Southeast Regional Office will primarily focus on the "Immediate Response Action (IRA) Completion Report and Response Action Outcome (RAO) Statement", prepared by Penney Engineering, Inc. and received by MassDEP on July 18, 2005 for this audit evaluation. In addition, the following documents, prepared on your behalf by Penney Engineering, Inc., are available in MassDEP records for the site and may be evaluated during this audit: Immediate Response Action Plan dated November, 2003 Phase I Initial Site Investigation Report and Tier Classification dated September, 2004 Immediate Response Action Status Report dated October, 2004 Immediate Response Action Status Report dated January, 2005 IRA Completion Report and RAO Statement dated July, 2005 Thla lntormadan D avadaale In alternate format. Caa Donald M. Games. ADA Coordinatorat 617 SSb1sS7. TDD Servlee. 1.M298.2287, DEPontheWorld Wlde Web: hllp:/Avxnv.maas.gov/dap 0 Pdntad on R"ded Paper Apr. 5. 2007 6:41PM MASS DEP No.5880 P. 3/5 MANSFIELD, RTN 4.17894 2 Notice of Audit MassDEP's evaluation of the site's compliance status will be based primarily on the information in these documents. If you are aware of additional, existing documentation relevant to the response actions being audited at the site, please submit it to MassDEP within seven (7) days of your receipt of this Notice. Any submittal made in response to this Notice must contain the attached Certification of Submittal, per 310 CMR 40.0009 (Attachment B). Request For Site Inspection MassDEP requests an appointment to inspect the site on Wednesday, April 115 2007 at 2:00 PM. Ms. Lynne Doty will conduct the inspection. You or a representative with access to the site, and the Licensed Site Professional (LSP) familiar with the site, are requested to attend. The purpose of the inspection will be to evaluate the site conditions in relation to the information received by MassDEP, and to discuss issues identified during MassDEP's record review. Preliminary audit findings based on the MassDEP's file review may also be discussed during the site inspection. Please call Lynne Doty within five (5) days of receipt of this Notice at (508) 946-2886 to either confirm the appointment or to arrange an alternative date or time. Audit Results After the site inspection, MassDEP will evaluate whether the actions taken at the site are in compliance with applicable regulations and meet the performance standards needed to protect health, public welfare, safety, and the environment. The determination of compliance will be based on the work performed as of the date the submittal was received by MassDEP. You will receive a Notice of Audit Findings (N OAF) summarizing the results of the audit. If the MassDEP finds that response actions were not conducted in compliance with the MCP, you will be notified of the actions needed to return to compliance. The Department may set deadlines that you will be expected to meet to correct any violations, or the Department may pursue higher -level enforcement. Please call Lynne Doty at (508) 946-2886 if you have any questions about this Notice. MassDEP appreciates your anticipated cooperation in this matter. ^Sincerely, —0 `s Deborah A. Marshall, Chief Audit Program M/LD/ Audit&T&Ormed/Comprehenelve/4-17994NOA Apr. 5. 2007 6.42PM MASS DEP No.5880 P. 4/5 MANSFIELD, RT'N 4.17894 Attachments: A. Audit Fact Sheet B. Certification of Submittal fc: Mansfield Board of Selectmen/Chief Municipal Officer Mansfield Board of Health/Health Department Fax: (508) 261-7498 and (508) 261-7425 Ralph P. Penney, PE, LSP Penney Engineering, Inc. 125 High Street Mansfield, Massachusetts 02048 Fax: (508) 261-1288 ec: DEP-SERO Data Entry: AUDCOM NOA Notice of Audit Apr, 5. 2007 6:42PM MASS DEP NO.5880 P. 5/5 04/05/2007 THU 17:44 FAX ' 001 *** FAX RX REPORT *** RECEPTION OK JOB NO. 5439 DESTINATION ADDRESS 5089476557 PSWD/SUBADDRESS DESTINATION ID ST. TIME 04/05 17.44 USAGE T 00,38 PGS. 5 RESULT OK Apr, 5. 2007 6:41PM MASS DEP No.5880 P. 1/5 .DEVALI. pATRIcK Governor TIMOTHY P. MURRAY Lieutenant Governor COMMONWEALTH OF MASSACFWSETTS_ EXECUTIVE OFFICE OF ENVIRONMENTAL AFFAIRS DEPARTMENT OF ENVIRONMENTAL PROTECTION SOUTHEAST REGIONAL OFFICE 20 RIVERSIDE DRIVE, LAKEVILLE, MA 02347 508-946-2700 FAX: (508) 94 AI>R 0 C IAN A. BOWLS Secretary ARLEEN (YDONNELL GD)DUlieaioner To Fax #(s)i From. Roslyn Relmao Phone: (508) M 28e3 1�US Cs6g 2- Comments: Please find attached letter(s): written by: Pages: rx plus this cover page 4 o r� NOi4/tP, F 5 T / I6-�LJ*9 I F : 7BIs Informadon D 27a9361e iA 610or6ate f0rmat. Cag Donald At Comet, ADA Coordinator at 617-M-11157, T'DD 1$00.29&2207, DEP od the Wodd Won Web: httplAwiw.mass,gov/dep . 0 Pdnledon Req rJed Paper Environmental Engineers & Scientists March 11, 2008 Mr. John O. D'Agostino, TOWN OF MANSFIELD Six Park Row Mansfield, MA 02048 (508)261-7370 Town Manager RE: 15 Park Street, Mansfield i RTN: 4-_17&9­4__ Dear Messrs. D'Agostino and Leite: MAR 1 3 20Q8 I Ii Mr. ScotIi teite Health Agent -' TOWN OF MANSFIELD Six Park Row Mansfield, MA 02048 (508)261-7366 On behalf of the Mansfield Housing Authority and in accordance with the public involvement requirements of the Massachusetts Contingency Plan, 310 CMR 40.1400, Penney Engineering, Inc is hereby providing written notification to your offices of the availability of our March 2008 Revised Immediate Response Action (IRA) Completion Report and Response Action Outcome (RAO) Statement for the remediation of a release of approximately 50-gallons of hydraulic oil at its Park Court Building located at 15 Park Street. The oil leaked from an underground pipe for the piston -type elevator at the building. We installed a biological treatment system and remediated the oil contaminants to background concentrations. No imminent hazards to the health and welfare of the public have been identified in the area of the release. A condition of No Significant Risk has been achieved at the site. Our July 2005 IRA Completion and RAO Statement were revised to provide additional technical justification for our actions. Local officials may obtain copies of the Revised Immediate Response Action Completion Report and Response Action Outcome Statement by contacting the DEP Southeast Regional Office at (508) 946-2714 and referring to Release Tracking Number: 4-17894. cc: Mansfield Housing Authority 125 High Street, Mansfield, MA 02048 (508) 261-1288 m FAX (508) 261-1208 mmil: sales@PenneyEng,corn web: www.Pen neyFng.corn