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Seht By: RWOCB; 2553439; Oct-lB---- 3:13PM; Page 2 <br /> 10/19/2000 14: 35 71463261: EAI PAGEi 02 <br /> ENVIRONMENTAL AUDIT__ 111111011- , INC. <br /> 1000-A ORTEGA WAY • PLACENTIA, CA 92870-7162 <br /> 714/632-8521 FAX: 714/632-6754 <br /> October 18, 2000 <br /> Project No. 1232 <br /> Mr. Marty Hartzell <br /> California Regional Water Quality Control Board <br /> Central Coast Region <br /> 3443 Routier Road, Suite A <br /> Sacramento, CA 95827.3003 <br /> SUBJECT; WORK PLAN FOR RELOCATION OF THE DELTA COLLEGE <br /> IRRIGATION WELL <br /> Cleanup and Abatement Order No. 5-00-707 <br /> Montgomery Ward Auto Service Center and <br /> Former Unocal Site <br /> 5400 and 5600 Pacific Avenue, Stockton, California <br /> Dear Mr. Hartzell: <br /> Environmental Audit, Inc, (EAT), on behalf of Montgomery Ward, LLC (Wards) and Union Oil <br /> Company of California (Unocal), is submitting to the California Regional Water Quality <br /> Control Board, Central Valley Region (RWQCB) for its review and comment, this Work Plan <br /> outlining the proposed location of a new Delta College irrigation well ("the New Irrigation <br /> Well'). Pursuant to requirements contained in Cleanup and Abatement Order No. 5-00-707: <br /> (1)the purpose of the New Irrigation Well is to provide Delta College a permanent long-term <br /> irrigation water source that meets existing design capabilities of the Delta College Robinhood <br /> Irrigation Well (RIW) which was taken out of service on August 22, 2000; and (2) this Work <br /> Plan is due by November 6, 2000. Figure I shows the proposed location for the New Irrigation <br /> Well. This location was determined in consort with and has been approved by Delta College. <br /> 1.0 OFF-SITE IMPACTED PROPERTIES <br /> As required by San Joaquin County, a search for properties known or suspected to he <br /> contaminated within proximity of the proposed New Irrigation Well location was conducted. <br /> In addition to the Wards and Unocal sites, six other properties were identified as follows (see <br /> Figure 1): <br /> Site Address distance to Well She feet <br /> Pacific Car Wash 4405 Pacific Avenue 3800 <br /> Arco Mini Marc 4511 Pacific Avenue 3100 <br /> Unocal 1 4707 Pacific Avenue 2400 ' <br /> PLANNING,ENVIRONMENTAL ANALYSES AND <br /> HAZARDOUS SUBSTANCES MANAGEMENT AND REMEDIATION <br /> ENVIRONMPNTAL AUDIT; INC., <br />