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Table 7-5 <br /> Site Specific Aquifer Characteristics for the <br /> Nucla and Proposed Nucla East Mine <br /> Hydraulic <br /> Date of Type of Type of Discharge Tr nmissivity Conductivity Storage Specific <br /> Well Aquifer Test Test Analysis Rate (gpm) ft /day ft/day Coefficient Capacity <br /> GW-N22 Alluvium 11/17/87 Constant Neuman _2 <br /> Discharge Curve Match 8.46 6.6 .40 4x10 .70 <br /> GW-N22 Alluvium 11/17/87 Modified McWhorter <br /> Slug Analytical 8.46 10 .60 N/A .70 <br /> GW-N9 Overburden & 7/17/86 Modified McWhorter <br /> Dakota Coal Slug Analytical 7.59 58 2.1 N/A .33 <br /> v <br /> GW-N15 Overburden 7/16/86 Modified McWhorter <br /> Slug Analytical 6.31 13 .39 N/A .21 <br /> GW-N18P1 Overburden 11/17/87 Modified McWhorter <br /> Slug Analytical 7.5 53 1 .05 N/A .24 <br /> GW-N14 Dakota Coal 7/14/86 Slug Cooper et al . <br /> Injection Curve Match N/A 2.0 .13 10-7 N/A <br /> GW-N14 Dakota Coal 8/19/87 Slug Cooper et al . <br /> Withdrawal Curve Match N/A 2.4 .16 10_6 N/A <br /> GW-N14 Dakota Coal 8/19/87 Slug Cooper et al. <br /> Injection Curve Match N/A 4.0 .27 10_7 N/A <br /> C <br /> m <br /> G <br /> N• <br /> N <br /> CD <br /> d <br /> co <br /> co <br />