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Y r L' INC <br /> Introduction <br /> The data contained herewith is to support the EPA Form 4 , <br /> Underground Injection Control Permit Application. It has been <br /> prepared and provided as an aid in the review of the permit <br /> application. The format of this document follows the suggested <br /> application check list provided by the EPA. The following <br /> provides a brief summary of the proposed r-oject and is followed <br /> by the General Inventory Information data sheet. <br /> San Joaquin CoGen Limited plans to install and operate a Class I <br /> nonhazardous waste water injection well at the Libby-Owens-Ford <br /> Plant, approximately 1/2 mile southeast of the intersection of <br /> Interstate 5 and Louise Avenue, San Joaquin County, California. <br /> It is to be located in the center of the eastern half of Section <br /> 34 , Township 1 South, Range 6 East, Mount Diablo Base and <br /> Meridian. <br /> The waste water is non-hazardous waste generated from operations <br /> at the San Joaquin CoGen Limited facility. The water is to be <br /> injected into the saline Azevedo member of the Moreno Formation <br /> and the Blewett member of the Panoche Formation. Both formations <br /> are marine sediments of Upper Cretaceous age. No wells currently <br /> penetrate the injection zone within a 1/4 mile radius of the <br /> proposed injection well. <br /> The injection zone is capped by two confining layers, zone "A" <br /> and zone "B" . Within the Area of Review, zone "A" is <br /> approximately 350 feet thick, and zone "B" is approximately SO <br /> feet thick. These zones are continuous both vertically and <br /> laterally within and beyond the Area of Review. <br /> There are 17 (active, registered) water supply wells within a one <br /> mile radius of the proposed injection well . These wells are <br /> producing 7 from the Victor Formation of Holocene age and Laguna <br /> l� 1 <br />