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Ugaen bnvlronmentaeervlCes, ilio. •^C (w, July 113, 1968 <br /> Mr. Gordon Lee Boggs y ,. — Page 2 <br /> 4, Containerize deve p t water from the inner perimeter wells and <br /> the- piezometers onsite prior to. treatment with the water treatment <br /> psystem. <br /> SSLIf C� �a5. () andon all wells in an appropriate manner. (The inner perimeter <br /> -�„ dewatering wells, as well <br /> _ as the existing groundwater monitoring <br /> jai p�f� wells KF-MW-1, 2, 3, and MEI-Mw-1, 2, 3 will be abandoned by <br /> complete removal of� well materials and gravel pack during the proposed excavation. The outer perimeter dewatering wells and <br /> piezometers extending below the base of the proposed excavation <br /> 1 / o will be abandoned after completion of remediation activities by <br /> grouting from top to bottom in accordance with the San Joaquin <br /> Local Health District regulations.) <br /> We tentatively plan to commence with installation of the dewatering <br /> wells on or about August 3, 1988. A copy of this work plan has been sent <br /> along with the appropriate permitting forms and fees to the San Joaquin Local <br /> Health/ District. If this work plan meets with Regional Water Quality Control{ ss Board approval, please sign below and transmit a copy to David Carls of the <br /> t! ' San Joaquin Local Health District (telecopy number 209 468-3450) and <br /> McClelland Engineers (telecopy number 805 642-4791) , Please call if you have <br /> l7 any questions or comments. <br /> Very truly yours, <br /> McCLELLAND ENGINEERS, INC. <br /> Thomas D. Matteucci <br /> Project Hydrogeologist <br /> —�� M4�a '_ <br /> Thomas W. McNeilan, P.E. <br /> Engineering Manager <br /> TWM/TDA{:Ksb <br /> �. _ ( � <br /> Plan a ro d ccep/t'able.I a-^�4yf^-•-•+^-o-- �` °�""""'-"`" <br /> si natur + <br /> (Region Wa r ality <br /> Cont Bo rd !l <br /> 2 �88 <br /> Date <br /> 81603C/H-2 <br />