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unlikely event that this should occur, there would be a <br />moderate increase in sulfate and total dissolved solids, as ~J ,~ <br />shown in the following table. The projected water quality <br />would not limit any beneficial use of water. <br />Effect of Golden Eagle Reft~se Pile <br />on the North Fork of the Pu~rgatoire <br />at Low Flow (4 cfs) <br />Concentration, mg/L <br />Total Dissolved 166 2599 201 +35.4 <br />Solids <br />Boron 0.019 0.24 0.022 +.003 <br />Iron (Total) 0.44 0.81 0.445 +.005 <br />Fluoride 0.30 0.44 0.30 -- <br />Sodium 9.0 1028 23.8 +14.8 <br />~~ • <br />Calcium 38 35.8 37.9 -0.1 <br /> <br />Magnesium 7.4 .22.65 -762 +0.22 <br />• SAR 0.35 33 0.92 +0.57 <br />!Chloride 1.4 11 1.5 +0.1 <br />Bicarbonate 119 827.1 129 +10 <br />Sulfate 11 1023.9: 25.7 +14.7 <br />Zinc 0 0.18 .003 +.003 <br />Sedimentation Control. The quality of the surface and <br />ground waters intercepted by the golden Eagle hfine are <br />controlled by d iversion of water from the disturbed area s to <br />sediment contro l ponds where treatment, if necessary, can be <br />completed. All impoundments employ gated primary spillway s to <br />allow adequate detention time. Flocculant is used, when <br /> • <br /> 2.05-41 (Revised 04/2 7/94) <br />