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Table 7-5 (Cont.) <br /> Site Specific Aquifer Characteristics for the <br /> Nucla and Proposed Nucla East Mine <br /> Hydraulic <br /> Date of Type of Type of Discharge Trpsmissivity Conductivity Storage Specific <br /> Well Aquifer Test Test Analysis Rate (gpm) ft /day ft/day Coefficient Capacity <br /> GW-N17P1 Dakota Coal 6/25/87 Modified McWhorter <br /> 4 <br /> Slug Curve Match 6.32 1.1 .04 10- .17 <br /> GW-N20 Dakota Coal 8/19/87 Slug Cooper et al . <br /> -4 <br /> Withdrawal Curve Match N/A 6.0 .34 10 N/A <br /> GW-N1 Underburden 8/19/79 Constant Theis <br /> 4 <br /> Discharge Curve Match 1.03 75 3.8 1.8x10- .65 <br /> V <br /> W GW-N1 Underburden 8/19/79 Constant Jacob Modified <br /> -4 <br /> Discharge Nonequilibrium 1.03 88 4.5 1.4x10 .65 <br /> GW-N13 Underburden 7/15/86 Modified McWhorter <br /> 5 <br /> Slug Analytical 4.21 4.6 .10 10 <br /> GW-N13 Underburden 7/15/86 Modified McWhorter <br /> 5 <br /> Slug Curve Match 4.21 52 1.1 10 <br /> GW-N16 Underburden 6/25/87 Modified McWhorter <br /> 8 <br /> Slug Curve Match 6.42 3.0 .07 10- .21 <br /> GW-N19 Underburden 8/20/87 Slug Cooper et al . <br /> Withdrawal Curve Match N/A 4.0 .09 10-5 N/A <br /> GW-N27 Spoils 11/29/87 Constant Theis <br /> < Discharge Recovery 3.1 261 40 N/A 5.96 <br /> CD <br /> a <br /> 0 <br /> -r <br /> CO <br /> w <br />