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NOV-18-9T 15:59 Frum:I.T, CORPORM OtI 51p22825p1:i T-e5z t+.uc jag-100 <br /> ' Regionaf office <br /> 4588A!rt *BOWAV4=d <br /> ® n .C 1ilnr�yja 94563-2233 <br /> o-s�� <br /> Bivioa <br /> rte:510-37 5220 <br /> 1 Novrainbe3. 17, 1997 <br /> IT Project No. 762543 <br /> Ms. Mary Ways, RENS <br /> Senior Registered Environmentat health Specialist <br /> Public Health Services <br /> .i <br /> Sun Joaquin County <br /> Environmental Health Division E <br /> 304 E. Weber Street <br /> Stockton, CA 95201 <br /> )yell Destruction Letter Poport <br /> I Linton Facility i} <br /> I <br /> d S1oCkzbtl:`Cal7ttxCrlla <br /> Dear Ms. I1+Meays: <br /> IT Corporation (M was retained to abandon six groundwater monitoring wells and one vapor <br /> observation point located at the Lipton (formerly Van deit!Bergh' Foods Company) facility. <br /> The well abandonment was required to conclude the corrective actions at the leaking <br /> underground storage tame (UST) site (Site Code 22073) to at the facility. <br /> 1 <br /> Summaa of Field_Activities <br /> A well abandonment permit application was procured froin San Joaquin County Public Health <br /> Services, Environmental Health Division (PHSJEHD) prier to the initiation of field work, and <br /> is included as Appendix A. A total of seven Schedule 40 PVC wells were abandoned at the <br /> 1 <br /> site (Figure 1). The relevant specifications and methods of abandonment for each well are <br /> summarized below: <br /> jl Total Dem Well DiameterMethod of Ahandonmea <br /> MW-1 65 ft et 4-inch Pressure grouted with a 3% <br /> bentonite in Type VII <br /> Portland cement mixture <br /> 1 rr t�m ;..g wj4a iy asvred m►taidccrr m aucoiu�onv2 Tcchr.�lagy �T * . <br /> i. <br /> i` �I <br />