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Notice of Public Meeting .. .. ..., ~ New York State Department of Environmental Conservation Division of Environmental Remediation NOTICE OF PUBLIC MEETING .. ...., ~ GREER TOYOTA INACTIVE HAZARDOUS WASTE SITE #314088 A~C~/'V~D PEa 2 .,., 5 2002 lOW", 12590 Cl.~Ak MARCH 19,2002 AT 7:00 PM IN THE TOWN HALL 20 MIDDLEBUSH ROAD, W APPINGERS FALLS, NY The purpose of the meeting, sponsored by the New York State Department of Environmental Conservation (DEC) and the New York State Department of Health (DOH), is to discuss the Proposed Remedial Action Plan (PRAP) for the Greer Toyota inactive hazardous waste disposal site (#314088). The site is located at 1420 Route 9 in the Town of Wappinger, Dutchess County. A copy of the Proposed Remedial Action Plan is available for public review at the Grinnell Library, 26 East Main Street, Wappingers Falls, NY 12590; The Office of the Town Clerk, 20 Middlebush Road, Wappingers Falls, NY 12590; and the Region 3 Office of the DEC, 21 S. Putt Corners Road, New Paltz, NY 12561. Additional information regarding the proposal and investigations that have been conducted at the site is available in the above repositories and in the attached fact sheet. The public is invited to comment on the proposed remedial action plan during the March 19, 2002 public meeting. Written comments also will be accepted during the public comment period which begins February 26, 2002 and ends March 27, 2002. All comments will be considered BEFORE the final selection of a remedial action plan. To be included in the decision-making process, written comments must be POSTMARKED by the March 27, 2002 deadline. Written comments and concerns should be sent to: Tanya Reinhard, Project Manager, DEC-Region 3, 21 S. Putt Comers Road, New Paltz, NY, 12561-1696. For additional information, contact Tanya Reinhard, Project Manager, DEC-Region 3, New Paltz Office at (845) 256-3156 or Michael J. Knipfing, Citizen Participation Specialist, DEC- Region 3, New Paltz Office at (845) 256-3154. For health-related concerns, call or write Mark Knudsen, Regional Toxics Coordinator, Bureau of Environmental Exposure Investigation, DOH, 21 South Putt Comers Road, New Paltz, NY 12561, (845) 256-3148 or 1-800.. 458-1158 x27880. PLEASE NOTE: In the event of severe weather conditions on March 19, 2002, the meeting will be rescheduled to March 20, 2002. NEW YORK STATE DEPARTMENT OF ~ ... ~ ENVIRONMENT AL CONSERVATION GREER TOYOTA PROPOSED REMEDIAL ACTION PLAN Meetinf! Date and Location: March 19, 2002, 7:00 pm Wappinger Town Hall 20 MiddIebush Road Wappingers Falls, NY 12590 Public Comment Period: . February 26, 2002 through March 27, 2002 Send Written Comments to: Tanya Reinhard, P .E. NYSDEC-DER 21 South Putt Corners Road New Paltz, NY 12561-1696 Local Document ReDositories: Wappinger Town Hall 20 MiddIebush Road Wappingers Falls, NY 12590 Mon.-Fri.: 8:30am - 4:00pm (845) 297-5771 Grinnell Library 26 East Main Street Wappingers Falls, NY 12590 Mon.-Thurs.: 9:30am-8:00pm Fri.-Sat.: 9:30am-5:00pm Closed Sundays (845) 297-3428 PROPOSED REMEDIAL ACTION PLAN PUBLIC MEETING/COl\1MENT PERIOD ANNOUNCED February 2002 Greer Toyota Town of Wappinger, Dutchess County, NY Site No. 3-14-088 The community is invited to attend a public meeting on March 19,2002 at 7:00 pm in the Wappinger Town Hall to discuss the proposed remediation of soil and groundwater contamination at the Greer Toyota site located at 1420 Route 9. This meeting is sponsored by the New York State Department of Environmental Conservation (NYSDEC) and the New York State Department of Health (NYSDOH). The NYSDEC will present several alternatives which were evaluated to address this contamination, along with the rationale for recommending the Proposed Remedial Action Plan (pRAP). During the meeting, the NYSDEC \\-ill accept comments on the proposed plan. The NYSDEC will also accept written comments on the plan through March 27, 2002. After considering both verbal and written comments on the proposed plan, the NYSDEC will select the remedy for the site and issue a Record of Decision (ROD). SITE LOCATION The Greer Toyota site is a 2.3-acre new and used automobile dealership and repair center. The site is bounded by Route 9 to the east, a commercial property to the north, Old Route 9 to the west and Old Hopewell Road to the south (see Figure 1). Two single-story buildings are present on the site, which is zoned for Highway Business use. The buildings cover approximately 15% of the site, the remainder is covered by asphalt (75%) and grass (10%). The topography is relatively flat but rises slightly around the perimeter of the building. The general slope is to the north/northwest of the site. Additional Document Repositorv: NYSDEC Region 3 21 South Putt Corners Road New Paltz, NY U561-1696 Mon-Fri: 8:30am-4:45pm (845)256-3154 SITE mSTORY Until 2000, the site was used as an automobile dealer and repair center by Greer Automotive, Ltd.. Since then, the property has been under lease from Greer Automotive, Ltd. and continues to be used as an automobile dealershlp and repair center. , In 1992 the Dutchess County Health Department (DCHD) and the NYSDEP conducted an inspection of the Greer Toyota dealership and other area businesses ~ ll'esponse to groundwater contamination in area drinking water wells. During this ~spection, samples were taken from the oil/water separator used to separate water an~ oil in the site's septic system. Results of that sampling event indicated the ~esence of chlorinated solvents and petroleum compounds. Therefore, the oil/water s~~aratorwas cleaned and sealed. In 1993 the NYSDOH ordered Greer to place carbon filters on three private water drinking wells contaminated with compounds similar to those found in the on-site oil/water separator. Greer has been maintaining those filters on a quarterly basis since 1993. In 1997, the site was listed on the NYSDEC "Registry of Inactive Haz~dous Waste Disposal Sites in New York State" as a Class 2 site. On July 22, 1997, a KJonsent Order between Greer Automotive Ltd. and the NYSDEC went into effect. A Consent Order is a legal and e:nforceable agreement negotiated between NYSDEC and a responsible party. The order sets forth agreed upon terms by which a responsible party will undertake site investigation and/or cleanup, or pay for the costs of those activities!. SITE INVESTIGATION The Consent Orderrequired a Focused Remedial Investigation/Feasibility Study (RI/FS) to defme the natute and extent of any contamination at the site. The field investigations associated with the RIfFS were conducted durin~ four phases that took place between September 1997 and August 2001. A November 2001 report entitled "Expand~cil Remedial Investigation/FeasibiIity Study and Interim Remedial Measures Report" describes the field activities an<lifindings of the RlIFS in detail. This report is available at the local document repositories. The RlIFS included the following activities: 1. Groundwater Sampling of 6 on-site wells, to identify the volatile organic compounds (VOCs) and *mi-volatile organic compounds (SVOCs) in on-site groundwater. 2. Collection and analysis of approximately 68 soil samples to characterize and delineate on-site soil cdntamination which is the source for contaminated groundwater on site. I 3. Soil-Gas Sampling beneath the main building to determine if contamination existed below the buildiqg:. ..0" , I 4. Removal of two underground storage tanks and, to the extent possible, the contaminated soil associ~ted with the removal of those tanks. , Based on the RI/FS results, and in light of relevant NYSDEC Standards, Criteria, and Guidance valuesl (]SCGs) and potential public health and environmental exposure routes, NYSDEC has determined that the groundwatet at the Greer I Toyota site requires remediation. I THE PROPOSED REMEDY Four remedial alternatives were evaluated to address the soil and groundwater contamination discussed above. Based upon the results of the RIfFS, and an evaluation of these alternatives, the NYSDEC is proposing the following: 1. Installation, maintenance and monitoring of a soil vapor extraction (SVE) system to bring soil contamination into conformity with SCG compliance levels. Delivery of hydrogen release compounds (HRC) and oxygen release compounds (ORC) into the impacted soil and groundwater to further degrade the contamination. 2. Continued maintenance and improvements to the site that will reduc~ infiltration "into the source area. 3. Maintenance and monitoring of existing treatment (carbon filters) on impacted private drinking water wells until SCGs are met. 4. Survey of private drinking water wells near the site to confirm all impacted wells are known. If wells are found to be impacted by site related contaminants, Greer shall install carbon filters and maintain them on a quarterly basis until SCGs are met. CITIZEN PARTIClPATION The NYSDEC, in conjunction with the NYSDOH, is committed to establishing effective two-way communication with the public. The public is encouraged to make use of the Document Repositories and to comment on the PRAP, either during the February ?, 2002 public meeting, or during the February?, 2002 through March ?, 2002 public comment period. Documents currently in the repositories are the PRAP, the RIIFS, and the 1997 Order on Consent. Written comments (postmarked on or before March 27, 2002) should be sent to: Tanya Reinhard, P.E. NYSDEC-DER 21 South Putt Corners Road New Paltz, NY 12561-1696 After considering comments on the PRAP, the NYSDEC will select the remedy for the site and issue the Record of Decision (ROD). The ROD will contain" a "Responsiveness Summary", which will address the questions and concerns raised during the comment period. A copy of the ROD will be placed in the Document Repositories and a "Notice of ROD Availability" will be mailed to the site's contact list. For More Information: Please contact the following if you have any questions: Environmental Concerns Tanya Reinhard Project Engineer NYSDEC (New Paltz) 21 South Putt Comers Road New Paltz, NY 12561 (845) 256-3 156 Site Related Health Concerns Mark Knudsen Regional Toxics Coordinator NYSDOH 21 South Putt Comers Road New Paltz, NY 12561 (845) 256-3148 1(800) 458-1158, ext. 27880 Citizen Particioation Issues Michael Knipfing Citizen Participation Specialist NYSDEC (New Paltz) 21 South Putt Comers Road New Paltz, NY 12561 (845) 256-3154 .: .'M.t-. P,o.vt'S Tr~.--L I \; --l--____.! ;' -_I ~ ~ '- Up f_ {,71 0, ,~; --../ 'PrfIr Ii.. I --"':--.;: l ~ i 't:' .. r- I ........... "~j,_ i -/ !:-; <f1! <:'01"" ....," ~t : <(": ~.. _::J" ,...../3t ! '~.: G ~ r:if r I 0], (}t, NCJla C______I-~..:.-~ t'-!!...Slvc( N ~i:/:'c1 o'~ ~/ l;. '~81;'S ~ --'-' .!Y, I'''' { ~ 1-- <II I p,,- l -~~ -. 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