Laserfiche WebLink
San Joaquin County DIRECTOR <br /> Donna Heran, REHS <br /> P'0.9.I N Environmental Health Department ASSISTANT DIRECTOR <br /> 600 East Main Street Laurie Cotulla, REHS <br /> Stockton, California 95202-3029 PROGRAM COORDINATORS <br /> Carl Borgman, REHS <br /> Mike Huggins,REHS,RDI <br /> Website: www.s /ehd <br /> 4�/FOPa �g ov.or 9 Margaret Lagorio, REHS <br /> Phone: (209) 468-3420 Robert McClellon, REHS <br /> Fax: (209) 464-0138 .teff Carruesco, REHS, RDI <br /> Kasey Foley, REHS <br /> Mr. Victorio Aranda <br /> c/o Victor Aranda <br /> 1618 Bennington Court <br /> Stockton, CA 95209 <br /> RE: 821 S. Wilson Way <br /> Stockton, CA <br /> Work Plan: Additional Site Assessment Work Plan Dated: February 18, 2008 <br /> Prepared By: Advanced GeoEnvironmental <br /> APPROVED X <br /> DISAPPROVED ❑ <br /> ADDENDUM ❑ Submit by : <br /> ADEQUATE AND NECESSARY ELEMENTS OF THE WORKPLAN [Health & Safety Code <br /> (H&S) Section 25296.10(c)(3)]: <br /> 1. Installation of three groundwater monitoring wells, two shallow wells with screen <br /> intervals from about 35 to 55 feet below surface grade (bsg) and one deeper well with <br /> screen interval from about 70 to 75 feet bsg and collection of soil and groundwater <br /> samples. <br /> 2. Installation of a soil vapor extraction well and an observation well in the vadose zone <br /> screened from about 10 to 35 feet bsg and collection of soil samples. <br /> 3. Laboratory analysis of soil and water samples for total petroleum hydrocarbons (TPH) <br /> as gasoline and diesel using EPA method 8015 Modified, BTEX, MTBE, TBA, DIPE, <br /> ETBE, TAME, EDB and 1,2-DCA using EPA method 8260B. <br /> 4. Conducting a 12 hour soil vapor extraction test and collection of vapor samples. <br /> 5. Laboratory analysis of vapor samples for TPH as gasoline using EPA method 8015 <br /> Modified, BTEX, MTBE, TBA, DIPE, ETBE, TAME, EDB, and 1,2-DCA using EPA <br /> method 8260B. <br /> 6. Preparation of reports on the work performed. <br />