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Attachment SP <br /> Page SP-4 <br /> Permit No. CO-0044768 <br /> 2)Will speed the process of achieving chemical equilibrium by offsetting the production of acidity while pool is <br /> deoxygenating. <br /> 3)Any underground waters that move through the mine and eventually report to the surface as seeps and springs <br /> will be of higher pH and have alkalinity to neutralize acid salts that may be present in the mine or historic <br /> geologic faults. <br /> 4)Should future drawdown of the mine pool become necessary,drawdown could be accomplished more rapidly <br /> because pool water would be of higher pH and better quality. <br /> As the entire system moves to equilibrium,the addition of high pH waters will force physical and chemical equilibrium <br /> faster and result in lower initial concentrations of dissolved heavy metals in the pool. <br /> Budget <br /> SGC will fund this program <br /> Attachments Available From The WOCD Upon Request <br /> Report on Injection <br /> 6.Consistency with Other Plans <br /> This mine remediation plan will use the surface facility at the Terry Tunnel which is covered by the following <br /> permits:MLR Permit M-77-378,CDPS Discharge Permit#CO-0036056 and CDPS Stoimwater Permit#COR-040058. <br />