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. ~i . i u w i t tt .. .. ~ A .! ..c ~ 1 Z..1J JAfV fCOK~-, . S 8! 6 <br />(approximately <br />vrain. <br />45,000 acre-feet/month) <br />along the St. <br />Results of the preliminary steady state numerical <br />simulation using MODFLOW compare favorably with the <br />conceptual analysis. The output of hydraulic heads <br />indicate that the reclaimed water table surface will be <br />most steep in the northern portion of the reclaimed pit <br />while levels will flatten toward the south. Significant <br />drawdown is aparrent in the northern portion of the <br />reclaimed pit in the vicinity o£ the pond and near the <br />northern pit boundary. Groundwater levels near the <br />southern boundary of the reclaimed pit are shown in the <br />MODFLOW output as being elevated when compared with <br />regional levels. This affect is due to high contrast <br />between K of the reclaimed fill and K of the native <br />material. <br />Although the liklihood of surface flow from the reclaimed <br />southern mine pit boundary is low, any surface flows <br />which may ccur will be conrolled through the use of <br />drainage ditches. <br />7 <br />