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California Reftonal Water Quality Atrol Board <br /> Central Valley Region z- <br /> Robert Schneider,Chair <br /> Winston H.Hickox Gray Davis <br /> Secretaryfor Sacramento Main Office Governor <br /> Environmental Internet Address: http://www.swrcb.ca.gov/mgcb5 <br /> Protection 3443 Routier Road,Suite A,Sacramento,California 95827-3003 � <br /> Phone(916)255-3000•FAX(916)255-3015 <br /> FILE COPY <br /> 16 August 2001 <br /> Mr. Jim Fisk ry <br /> J&L Market ca <br /> 8125 South El Dorado Street <br /> French Camp, CA 95231 <br /> WORKPLAN REQUEST, J&L MARKET, <br /> 8125 SOUTHEL DORADO STREET, FRENCH CAMP, SANJOAQUIN COUNTY <br /> Staff received your 20 July 2001 letter requesting the Regional Water Board to assume regulatory <br /> oversight at J&L Market due to complications with the San Joaquin County Environmental Health <br /> Division(County). The Regional Water Board and the County work cooperatively to provide regulatory <br /> oversight for investigation and cleanup at San Joaquin County underground storage tank (UST) sites, and <br /> our collective goal is to assist the UST owners/operators from leak detection through investigation and on <br /> to site closure. The County is located closer to your site and they have the personnel and site background <br /> to provide the best service for management of your UST cleanup. However, based on your request for <br /> lead transfer, the Regional Water Board Underground Storage Tank Section will provide future directives <br /> for additional site investigation and eventual closure at the J&L Market UST site. Please note that any <br /> subsurface borings and inspections related to such borings must be coordinated with Mr. Mike hifuma, <br /> Senior REHS for the County. The County must also be copied on all correspondence and reports. <br /> Staff reviewed the 28 November 1995 Tank Removal Report, and the 15 December 1995 Site Remediation <br /> Report both submitted by Upgradient Environmental Consultants (Upgradient) for the J&L Market UST <br /> site. The Tank Removal Report summarizes the removal of one 2,000-gallon, two 10,000-gallon gasoline <br /> USTs, and associated piping and dispensers on 8 November 1995. The Site Remediation Report <br /> summarizes overexcavation and soil sampling activities at the site in November 1995. <br /> As presented in the Site Remediation Report,4,155 tons of soil was excavated from the dispenser and <br /> ancillary pipeline areas and disposed off-site. The final excavation measured approximately 70 feet by <br /> 30 feet by 30 feet deep. Based on photo ionization detector readings, the highest concentrations of <br /> contaminants were identified at 10 to 20 feet. Confirmation soil samples were non-detect except for P-13 <br /> (9 mg/kg TPHg) and P-15 (4,200 mg/kg TPHg) on the west wall of the excavation. The west wall was not <br /> excavated further due to setbacks from the J&L Market building. Soil samples were not analyzed for <br /> MtBE or other fuel oxygenates. Groundwater was not encountered during the overexcavation activities, <br /> and a groundwater investigation has not been completed. The on-site domestic well was sampled and <br /> analyzed on 22 November 1995 for TPHg and BTEX constituents and found to be non-detect. <br /> California Environmental Protection Agency <br /> ra Recycled Paper <br /> The energy challenge facing California is real. Every Californian needs to take immediate action to reduce energy consumption. <br /> For a list of simple ways you can reduce demand and cut your energy costs,see our Web-site at http://www.sweb.ca.gov/mqcbS <br />