Laserfiche WebLink
N PUBLIC: HEALTH SEIVICES <br /> SAN JOAQUIN COUNTY <br /> ENVIRONMENTAL HEALTH DIVISION <br /> Karen Furst, M.D. , M.P.H. , Health Officer • . � . P. . <br /> 304 East Weber Avenue, Third Floor • Stockton, CA 95202 <br /> 209/468-3420 <br /> BOB COCHRAN <br /> CHEVRON PRODUCTS CO <br /> PO BOX 6004 <br /> SAN RAMON CA 94583 <br /> RE: CHEVRON STATION k 9-3232 Site Code: N 1161 <br /> 8660 LOWER SACRAMENTO RD <br /> STOCKTON CA 95210 <br /> WORK PLAN: Site Assessment <br /> DATED: June 1, 2001 <br /> PREPARED BY: Secor <br /> APPROVED: x <br /> IS�VED: <br /> ?iDDE1 DLJM NEEDED: Submit b . <br /> ADEQUATE AND NECESSARY ELEMENTS OF THE WORK PLAN [H&S 25299.37,subd(c) (3)]: . <br /> 1. To further delineate the lateral extent of soil and ground water contamination, nine CPT borings will be <br /> advanced in the down gradient direction from the identified source. <br /> 2. Soil and ground water samples will be collected and analyzed for: TPHg, BTEX, MtBE, DIPE, TAME, ELBE, <br /> TBA, EDB, and 1,2-DCA by 8260B. <br /> 3. A report of findings must be submitted to EHD and the CVRWQCB for review and comment. <br /> 4. Additional monitoring wells maybe required to delineate and monitor the plume. <br /> COMMENTS AND CONDITIONS: <br /> The "Tri-Regional Board Staff Recommendations For Preliminary Evaluation and Investigation of Underground Tank <br /> Sites" along with its "Appendix A and "Appendix B" should be used as guidance documents. All work and reports <br /> which require geological or engineering evaluation must be performed under the direction of an appropriate California <br /> registered or certified professional. <br /> DATED 7� 3I o � BY <br /> Harlin Knoll. Senior RENS (209) 468-0337 <br /> cc: RWQCB, Central Valley Region-Marty Hartzell <br /> Secor <br /> A Division of San Joaquin County Health Care Services <br />