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Figure 12 <br />Sensitivity Analysis <br />Recharge <br />.t9x> <br />.rxu <br />., <br />+c~oe ~ <br />axsl <br /> <br />arar~ <br /> -~ob<erved -r--nndak~cf <br />~ <br /> -+- 50'5', 75°~, <br />~ _ <br />~ 11Cr°`: <br />aax <br />yf~ <br /> tv1W1 MW.' MWi MWd Mw5 Mw5 <br /> k:nDat <br />6.0 SUMMARY <br />The following res~.dts from the MODFLOW simulations nt the Mining and Post-Construction Scenarios are reported <br />below. <br />- Modeling was calibrated to average groundwater levels. Groundwater levels may fluctuate but the overall <br />groundwater gradient will be towards South Platte River on a nonheaslorly path. <br />- Modeling of the mining scenarios indicated that some water levels surrounding the site may decrease as mining <br />proceeds. Mitigation measures mentioned In Section 4.2 could help alleviate impacts to these wells. <br />• Groundwater levels immediately outside (west, south and nosh of the slurry wail) were estimated to increase by <br />approximately D•2 feet alter the site hes been reclaimed, as compared to Baseline Conditions. <br />- Groundwater levels lust east of the Site did not chango due to the South Platte River's prox~mlty to the Bile. <br />Groundwater levels will Iluctuate seasonally. <br />Grwnowaier 1!odet 9epcat -Hal ~.rwn Parker•Deraham Sde • 12 - Atnd 2eG~6 <br />