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I <br /> c. Explosives: <br /> I. There are no explosives used at this site. <br /> d. Fugitive Dust: <br /> Fugitive dust is minimized by hard-surfaced roads access road <br /> I and use of conveyors. Internal haul roads are watered as <br /> needed. Asphalt plant operation and fugitive dust will not <br /> exceed air pollution standards established by the Minnesota <br /> IPollution Control Agency. <br /> e. Water Pollution: <br /> I <br /> The site will be operated in compliance p p ce with all applicable <br /> I <br /> Minnesota Pollution Control Agency and Department of Natural <br /> Resources standards. The asphalt plant will not discharge <br /> wastewater. A National Pollution Discharge Elimination Permit <br /> I (NPDES) has been obtained for the site. Fuel is stored in above <br /> ground tanks. Secondary containment is provided for all fuel <br /> tanks. <br /> I. f. Topsoil: <br /> I All topsoil will be retained on the site until the completion of <br /> restoration. Topsoil has been used to create screening berms <br /> and these berms will subsequently be removed as part of the <br /> Ireclamation process. <br /> g. Slopes: <br /> IThe active mining face will be sloped at approximately 1 :1 . <br /> Reclaimed slopes will be backfilled to a maximum slope of 4:1 <br /> 1 6.) Reclamation Standards <br /> II <br /> a. Schedule: <br /> Reclamation will occur as portions of the site reach final <br /> Ielevations. Some areas on the base of the floor may be used <br /> for stockpiling or operations and will be reclaimed as operations <br /> illipermit. <br /> I15 <br />