Laserfiche WebLink
San Joaquin County <br /> Environmental Health Department DIRECTOR <br /> Donna Heran, REHS <br /> 2� 1868 East Hazelton Avenue <br /> Stockton, California 95205-6232 PROGRAM COORDINATORS <br /> >�r Robert McClellon, REHS <br /> Jeff Carruesco, REHS, RDI <br /> PKase Foley, REHS <br /> Website: www.sjgov.org/ehd Linda Turk tte, REHS <br /> Phone: (209) 468-3420 Rodney Estrada, REHS <br /> Fax: (209)464-0138 Adrienne Ellsaesser,REHS <br /> December 3, 2013 <br /> Messrs. James Young, RCE, and Robert Trommer, CHG <br /> State Water Resources Control Board <br /> Division of Financial Assistance <br /> 1001 1 Street <br /> Sacramento CA 95814 <br /> Subject: 2224 Manthey Road, Stockton, CA <br /> Second Review Summary Report CUF Claim No. 18428 <br /> San Joaquin County Environmental Health Department (EHD) has received and reviewed the <br /> second review summary report letter dated 21 October 2013 from Robert Trommer of the State <br /> Water Resources Control Board (SWRCB) Cleanup Fund (CUF) for the above-referenced site. <br /> The CUF Fund Manager has determined the case warrants closure. <br /> The site has been impacted by significant concentrations of methyl tert-butyl ether (MTBE) <br /> which appears to be degrading to significant concentrations of tert-butyl alcohol (TBA). Ozone <br /> injection has been tested for approximately six months and a soil vapor extraction system was <br /> about to be tested. Based on the CUF determination that site closure is appropriate, the EHD <br /> has directed that all field activities cease, including completion of a twenty-four week ozone pilot <br /> study, installation of a soil vapor extraction system, and future monitoring and sampling of all <br /> wells. The EHD has directed the submittal of the report of findings for the startup of the ozone <br /> remediation pilot study that was implemented at the site in June 2013; and include in the report <br /> a demonstration of how the site meets the Low Threat Closure Policy criteria, the completed <br /> Table 1 — Checklist of Required Data for No Further Action Requests at Underground Tank <br /> Sites found in Appendix A — Reports Tri-Regional Board Staff Recommendations, an estimate of <br /> the residual contaminant mass and an estimate time to achieve water quality objectives. <br /> Questions or comments should be directed to Vicki McCartney at (209) 468-9852 or to Nuel <br /> Henderson at (209) 468-3436. <br /> Sincerely, <br /> Victoria McCartney, REHS Nuel Henderson, PG <br /> Senior Registered Environmental alth Specialist Engineering Geologist <br /> 2013 Second Review Summary report CUF Claim No. 18428.doc <br />