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yvw <br /> AGRO ENVIRONMENTAL SERVICES'"T SERV1C <br /> A Division of Condor Earth Tech nologies,'lnc. <br /> 03 JUI 23 PM 1: 57 <br /> 1 <br /> California Regional Water Quality Control Board <br /> Central Valley Region <br /> 3443 Routier Road, Suite A <br /> Sacramento, CA 95827-3098 <br /> ATTN: WENDY COHEN, P.E . <br /> Senior Water Resource Control Engineer <br /> RE : TRIPLE E PRODUCE CORPORATION, TRACY, CA <br /> On behalf of Triple E Produce, I want to thank you and Polly <br /> Lowry for meeting with myself, Tom Guido (Triple E) and the <br /> representatives of Chemical Specialties International (CSI ) <br /> and its consultant, Pieter Crosby, on Friday, May 7 , 1993 . <br /> Our goal for that meeting was to provide an opportunity for <br /> CSI to outline their concept for bio-remediation of the <br /> chloroform in groundwater at the Triple E site . In addition, <br /> it also provided time for questions and answers to identify <br /> key elements that the Board desires in the CSI work plan . <br /> Furthermore, it was our objective to provide a foundation of <br /> understanding that will allow the Board to expedite approval <br /> of the CSI work plan when it is received. <br /> It is anticipated that the work plan will be submitted by <br /> June 1 , 1993 to the Regional Board for its consideration . <br /> The plan will include the following key elements : ' <br /> 1 . Criteria for determining baseline levels of nitrate <br /> and phosphorus in the groundwater and muni oring any <br /> changes in these levels which may be related to the o' _-- <br /> bio-remediation process . <br /> 2 . A schedule for post-remediation monitoring of <br /> chloroform. `J <br /> 3 . Case studies to support the CSI bio-remediation plan <br /> and to validate the technical capabilities of CSI . <br /> 4 . The cleanup level for chloroform based on site go <br /> specific risk assessment . <br /> 5651 North Pershing Ave. ' Suite C-3 ■ Stockton,California 95207 <br /> (209)474-1492 ■ FAX(209)478-1716 <br />