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Table 3 (Cont.) <br />Summery of Ground Yeter Monitoring Yells, <br />Seneca 11 Mine, Routt County, Colorado <br /> Coordinates Ground Analytical <br />Yell No. Formation Well Casing Surface Parameter <br />(Computer No.) South Eest Completed In Depth Diameter Elevation Remarks List <br /> __ (ft) (in) (ftj_ _ NS - Not Sampled <br /> <br />GY•519-V (YM0021) 24333.54 9957.80 Yadge Coal 264.0 4 6796.73 Short <br />GV-520-LYI 12365.73 8346.39 Lennox-Madge Interburd 140.0 4 6823.44 Monitors fly ash <br />(YM0022) destroyed (2/83) NS <br />GY-521-LYI 14235.25 8013.42 Lennox-Wedge Interburd 98.0 5 6645.59 Monitors tly ash pit Short <br />(YM0023) <br />GV-522-5 (VN0024) 19793.08 10743.60 Spoil 48.0 2 6877.87 Not enough water to sample NS <br />GY-523-5 (VN0025) 18328.23 10410.10 Spoil 24.5 2 6824.66 Not enough water to sample NS <br />GV-S24-5 (YN0026) 18663.86 10267.44 Spoil 63.5 2 6829.33 Not enough water to sample N5 <br />GY-525-5 (YM0027) 17367.62 9461.82 Spoil 50.5 4 6670.47 Long <br />GY•526-5 (YM0028) 17418.02 9416.51 Spoil 43.5 4 6654.81 Long <br />GY-527-5 (VM0029) 17410.46 9351.98 Spoil 38.5 4 db37.96 Long <br />y GV-528•V (YM0030) 28870.50 15547.72 Madge Coal 61.7 2 7336.57 Removed by mining NS <br />~ GY-529-Y (YM0031) 27991.21 16811.67 Madge Coel 50.0 2 7452.86 Removed by mining <br /> (5/81) NS <br />GY-530-V (YM0032) 27506.26 17950.77 Wedge Coal 39.0 2 7465.42 Removed by mining NS <br /> winter 85/86 <br />GY•531-A1(NM0033) 16308.02 7817.49 Little Gresay Creek 61.4 2 6598.67 Screen collapsed (3/ 82) NS <br /> Alluvium See GY-S31A2 <br />GV-532-A (YM0034) 22966.17 10054.98 Little Grassy Creek 55.2 2 6756.09 Short <br /> Alluvium <br />GY-533-A (VN0035) 15831.08 7046.04 Grassy Creek 40.0 4 6586.36 Long <br /> Alluvium <br />GY•534-A (YN0036) 15854.39 6987.23 Cressy Creek 40.0 2 6586.14 NS <br /> Alluvium <br />GV-535-VC(YM0037) 24249.88 17745.53 Yolf Creek Coel 154.0 5 7718.62 Upgredient of mining NS <br />GY-536-YC(YM0038) 23268.41 15422.27 Wolf Creek Coal 138.0 2 7549.58 Removed by mining NS <br /> Fall 86 <br />