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c � <br /> Phase 2A: Mine Stage 1 of North Pit to groundwater. Backfill.South.Plt with <br /> overburden and.fines to 15 feet above groundwater. <br /> 'Phase 2B:Mine Stage 1 o North Pio to design depth. Store groundwater in _ <br /> South Pit. <br /> Phase 3A Mine Stage 2 of North Pit to design-depth. Backfill Stage 1 of North <br /> Pit with overburden and fines to 15feetabove groundwater and replace topsoil. <br /> Store groundwater in;South Pit <br /> Phase 3B:`Mine"Stage 3 of North Pit to design depth.-Backfill Stage 2 of North <br /> Pit with overburden and fines to 15 feet above groundwater. Replace topsoil. <br /> Store'groundwater in South Pita <br /> Phase 4: Stage 3 of North Pit remains.:as pond for agricultural use (elevation 75 <br /> feet), Stage 1 and Stage 2 of North Pit backfilled to 15 feet above groundwater <br /> (elevation 90;feet-Final Reclamation):: South Pit backfilled to 15 feet above <br /> groundwater(elevation 9t)feet). Replace topsoil., <br /> The final reclaimed pits.will be backfilled to approximately ninety (90) feet AMSL for all <br /> disturbed areas (excluding the potential water storage pond for agricultural use), or . <br /> approximately 80-90 feet below surrounding properties elevations. Reclaimed side' <br /> slopes and pits will be replaced with eighteen(.18) 'inches of topsoil that will be stored o <br /> site during mining <br /> Proiect Size: - <br /> 217.5 acres. Excavation will occur on approximately 155 acres and a processing plant <br /> will be constructed on approximately 10 acres of the project site. Reclamation will occur <br /> on all 165 acres of disturbed land. <br /> Proiect Location: <br /> The project site is located on the west side of Koster Road (east of the Delta Mendota <br /> Canal) between Vernalis Road(State Route 132) and Blewett Road, southeast of Tracy_ <br />