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As noted on Exhibit E - Map 11, two(2)4 foot concrete culverts will be installed to allow the flow of <br /> Coon Track Creek to be continued. 23 inch dirt berms will be installed on the sides of the road to <br /> comply with Storm Water Management. GIR is in the process of updating our current Storm Water <br /> Management Plan (SWMP) and will include both culverts and berms in the next updated SWMP. <br /> (h) Specify the amount of water that will be used in conjunction with the <br /> operation,and the source of the water: <br /> Potable Water: <br /> No changes are proposed as part of this Amendment. <br /> Operational Water: <br /> No changes are proposed as part of this Amendment. <br /> (i) If ground water will be encountered and/or surface water intercepted or <br /> disturbed, describe how mining will affect the quantity and quality <br /> of the surface or ground water and the methods to be used to minimize <br /> disturbance to the surface and ground water systems including proposed <br /> dewatering, sediment containment or chemical treatment systems, <br /> storm water run-off controls and ground water points of compliance: <br /> Operational Ground Water Quality Impacts: <br /> The waste rock is primarily composed of gneiss and monzonite quartz. These materials are <br /> benign and have been analyzed for leachability and acid production by ORMS-approved <br /> methods. The results of the analyses demonstrated the materials are non-acid producing and <br /> non-metals leaching. Due to the nature of the waste rock generated by mining operations, <br /> significant impact to ground water quality is not expected. <br /> Surface Water Quality Impacts: <br /> As with ground water, surface water quality impacts are not expected. Where needed, appropriate <br /> Best Management Practice (BMP) storm water controls will be implemented during the <br /> construction and reclamation of the proposed activities. No hazardous or toxic chemicals will be <br /> used during any of the proposed construction. <br /> Impacts to Water Quantity: <br /> No changes are proposed as part of this Amendment. <br />