Laserfiche WebLink
STATE OF CALIFORNIA - Environmental Prote_Agency PETE WILSON, Governor <br /> CALIFORNIA REGIONAL WATER QUAITTY CONTROL BOARD <br /> CENTRAL VALLEY REGION <br /> 3443 Routier Road, Suite A _ <br /> Sacramento, CA 95827-3098 <br /> PHONE: (916) 255-3000 <br /> FAX: (916) 255-3015 . . <br /> 16 May 1997 <br /> Mr. Daniel Munzer Ms. Karen Baril <br /> Munco, Inc. Cargill, Inc. <br /> 401 E. Ocean Blvd, Suite 501 P.O. Box 5624 (MS-24) <br /> Long Beach, CA 90802 Minneapolis, MN 55440-5624 <br /> Ms. Miriam Barbonio Ms. Leah Goldberg Q �j <br /> Chevron Chemical Company Hanson Bridgett ?/` <br /> 6001 Bollinger Canyon Road 333 Market Street, 23rd floor <br /> San Ramon, CA 94583 San Francisco, CA 94105 <br /> REQUEST FOR SOIL REMEDIATION FEASIBILITY STUDY <br /> I have recently reviewed the status of the investigation and remediation at the Koppel Stockton <br /> Terminal facility in Stockton. Soils at the facility were sampled in 1995 and 1996; the extent of the <br /> nitrogen contamination is fairly well defined. I met with your consultant in January, and was <br /> informed that the Koppel Stockton Terminal Group wished to move ahead with a plan to remediate <br /> the soil, and that Chevron was conducting bench tests to determine if bioremediation was a feasible <br /> option. However, I have not received a workplan for soil remediation. <br /> Therefore, by 1 August 1997 please submit a feasibility study for soil remediation at the facility. <br /> The study should evaluate the available alternatives as to whether they are technically and <br /> economically feasible to remediate the soil to the cleanup level of 200 mg/kg total nitrogen. In <br /> addition, the study should state the proposed remedial alternative, and give a proposed timeline for <br /> implementation. Please note that the Board's definitions of "technical and economic feasibility" are <br /> found in Resolution 92-49, a copy of which is enclosed. Guidelines for remediation and the <br /> development of cleanup levels are discussed in the Board's Basin Plan; a copy of the pertinent <br /> sections are enclosed. <br /> If you have any questions, or wish to meet to discuss this request, I can be contacted at (916) <br /> 255-3104. <br /> WENDY WYELS <br /> Agricultural Unit <br /> Enclosure <br /> cc+enc: Mr. Jim Hartley, CH2M Hill, Sacramento <br /> Ms. Diane Hinson, San Joaquin County Environmental Health Department, Stockton <br />