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C~ <br />TABLE III-20b <br />SUMMARY OF MINE INFLOW INPUT DATA <br />N0. 9 MINE <br /> <br /> Length <br /> Drifted <br />Main Year ft <br />North 1977 400 <br /> 1978 4,200 <br /> 1979 2,200 <br /> 1980 350 <br /> 1981/83 0 <br /> 1984/88 5,200 <br />1 West 1979 1,500 <br /> 1980 500 <br /> 1981-83 0 <br /> 1984-88 2,400 <br />2 West 1980 250 <br /> 1981 1,050 <br /> 1981/83 0 <br /> 1984-88 2,400 <br />Total Rate of Pieziometric Time <br />Length Advance Head <br />ft ft/day ft D~ <br /> <br />400 1.1 - 365 <br />4,600 6.3 - 730 <br />6,800 6.2 - 1,095 <br />7,150 4.90 300 1,460 <br />7,150 4.90 300 2,555 <br />12,350 2.80 700 4,380 <br />1,500 4.1 - 365 <br />2,000 2.74 - 730 <br />2,000 2.74 600 1,825 <br />4,400 1.21 600 3,650 <br />250 0.685 - 365 <br />1,300 1.78 - 730 <br />1,300 1.78 600 1,460 <br />3,700 1.13 600 3,285 <br />TOTAL MINE <br />Equivalent <br />Area Mined Radius of Well <br />Year Acres ft <br />1980 70 985 <br />1983 81 1,060 <br />1988 350 2,200 <br /> <br />