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• WESTERN SLOPE FLAGSTONE <br /> QUARRY NO.2 <br /> STORM WATER MANAGEMENT PLAN <br /> The mine site will concurrently be reclaimed to design contours at each phase of operation and <br /> mulched, re-seeded and re-vegetated at minimum three year intervals to limit erosion and <br /> sediment inundation of the retention pond. Sediment deposited in the retention pond will be <br /> removed and distributed on the pond embankment to insure full retention volume as designed. <br /> F. TESTING FOR NON-STORM WATER DISCHARGE <br /> Non storm water fluids such as sanitary waste will be non existent because port-a-johns <br /> are the sanitary disposal system proposed and all fluids are disposed of off-site by the <br /> provider. <br /> No irrigation is proposed for the re-vegetation of the reclaimed areas. Natural dry land <br /> • grasses presently exist and will be re-established as per the reclamation plan along the <br /> guidelines set forth by Wayne Cooley, Colorado State Agronomist. <br /> Because no discharge from the quarry site is possible, dry weather visual inspection <br /> testing will confirm that no breaches exist in the retention pond embankment. Further <br /> visual inspection of the access/haul road will determine if the stone water control devices <br /> are functional. <br /> • 3 <br />