Laserfiche WebLink
C <br />Oakland, CA <br />San Ramon, CA <br />Sonoma, CA <br />Cambria <br />Environmental <br />Technology, hu. <br />270 Perkins Street <br />P.O. Box 259 <br />Sonoma, CA 95476 <br />Tel(707)935-4850 <br />Fax (707) 93S-6649 <br />E <br />Mr. Vidal Pedraza <br />San Joaquin County Public Health Services <br />Environmental Health Division <br />304 E. Weber Avenue, Third Floor <br />Stockton, California 95202 <br />Re: Waste Oil Tank/Hoist Removal Report <br />Former Shell Service Station <br />880 Victor Road <br />Lodi, California <br />SAP Code 135446 <br />Dear Mr. Pedraza: <br />C <br />December 15, 2000 <br />Cambria Environmental Technology, Inc. (Cambria) prepared this report on behalf of Equiva <br />Services LLC (Equiva) to document the waste oil underground storage tank (UST) and hoist <br />removals at the above referenced site. Cambria performed inspections and soil sampling <br />following the removal of one waste oil UST and two hydraulic hoists. The work was <br />performed to comply with San Joaquin County Public Health Services, Environmental Health <br />Division (SJCPHS/EHD) and Central Valley Regional Water Quality Control Board guidelines. <br />The site is currently a non-operating gasoline station located on the southeast corner of the <br />intersection of Victor Road and Beckman Road in Lodi, California (Figure 1). The current <br />site layout includes a service station building, two dispenser islands, and a fuel UST complex <br />(Figure 2). There is an open environmental case at the site relating to the fuel USTs. <br />SAMPLING ACTIVITIES AND SAMPLE ANALYSES <br />Waste Oil UST and Hoist Removals: One 550 -gallon double-wall fiberglass waste oil UST <br />and two hydraulic hoists were removed on November 21, 2000. Mr. Vidal Pedraza of the <br />SJCPHS/EHD and Cambria field staff were present to witness the removal and condition of <br />the tank and the hoists. They were in good condition, with no obvious signs of failure. <br />Waste Oil UST Soil Sampling: Cambria collected one soil sample, WO -1, in native soil from <br />the bottom of the UST excavation at an approximate depth of 9.5 feet below grade (fbg) and <br />one four -point composite sample, PG -1(A -D), from the pea gravel removed from the <br />excavation. Sampling locations are shown on Figure 2. The soil sample from the tank <br />excavation was collected using a backhoe. The soil was removed from the backhoe bucket <br />