Laserfiche WebLink
California Regional Water Quality Control Board <br /> Central Valley Region '• 7 <br /> Robert Schneider,Chair <br /> f. <br /> Terry Tamminen Arnold Schwaaenegger <br /> Secretary for Sacramento Main Office Governor <br /> Environmental Internet Address: http://w .swrcb.ca.gov/mgcb5 <br /> Protection 11020 Sun Center Drive#200 Rancho Cordova,CA 95670-6114 _ D <br /> Phone(916)464-3291 Fax(916)464-4797 i�j •11� I \ <br /> 14 October 2004 OCT 1 5 2004 <br /> EPI`. '_i1T HEALTH <br /> Mr. Richard Brandes K 1_11I,SEMiCES <br /> ST Services <br /> 2801 Waterfront Road <br /> Martinez, CA 94553 <br /> REVIEW OF ENHANCED BIOREMEDIATION PILOT STUDY EVALUATION REPORT, <br /> SUPPORT TERMINALS OPERATING PARTNERSHIP,LP TERMINAL #29, 2941 NAVY <br /> DRIVE, STOCKTON, SAN JOAQUIN COUNTY <br /> Staff of the Central Valley Regional Water Quality Control Board (Regional Board) reviewed the <br /> 23 September 2004 Enhanced Bioremediation Pilot Study Evaluation Report(Report) submitted by <br /> HartCrowser on behalf of ST Services bulk fuel terminal 429 at 2941 Navy Drive in Stockton(site). <br /> The Report discusses the first six months of system operation, analytical results, and observations of <br /> trends in gradients, analytical results, and mass degradation and proposes to incorporate the evaluation <br /> of the system into a full-scale design and submit a Corrective Action Plan. <br /> Regional Board staff concurs that the results of the pilot study are favorable for the full scale injection <br /> of abacterial consortium, enzyme enhancements, and specialized nutrients as a full-scale remedial <br /> alternative for cleanup of petroleum pollution at the site. However, additional monitoring is needed to <br /> evaluate the concentrations in groundwater following the shut down of the system on 6 July 2004. By <br /> 12 November 2004, please submit a monitoring plan that provides for additional monitoring as part of <br /> the pilot study. If you have any questions, you may contact me at (916) 464-4719 or <br /> lewisd@rb5s.swrcb.ca.go <br /> v. <br /> DEVRA LEWIS <br /> Environmental Scientist <br /> cc: Ms. Margaret Lagorio, San Joaquin County Environmental Health Department, Stockton <br /> Port of Stockton, Office of Environmental and Regulatory Affairs, Stockton <br /> Mr. Jeffrey Baker, Tesoro Petroleum Companies, Inc., Auburn, WA <br /> Mr. Paul Supple, Atlantic Richfield Company, Moraga <br /> Mr. Mark Chandler, Time Oil Company, Seattle <br /> Mr. Steve Osborn, Kinder Morgan Energy Partners, L.P., Rocklin <br /> Ms. Amanda Spencer, Ash Creek Associates, Portland, Oregon <br /> Mr. Rusty Benkosky, SECOR International Inc., Sacramento <br /> California Environmental Protection Agency <br /> Zo' Recycled Paper <br />