REP40337

• Permit No: C1981008
• IBM Index Class Name: Report
• Doc Date: 12/11/2001
• Doc Name: NUCLA MINE 1987 ANNUAL HYDROLOGY REPORT
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

' • •
Table 5
SUMMARY OF GROUND HATER MONITORING WELLS FOR NUCLA AND NUCLA EAST NINES
=-~o=o-cs_v-e~=cv~=s=eevcoo=vc=er_=-o-eve-me-emcr__r_= _ev
WELL NAME LOCATION NORTHING FASTING FORMATION HELL CASING GROUND CASING SLOTTED
(COMPUTER NO.) (TWN RNC SECT (FT)' (FT) MONITORED DEPTH DIAM, ELEV. STICKUP INTERVAL
qTR qTR qTR) (FT) (IN.) (FT) (FT) (FT)
NUCLA MINE .
GN-N1(NM0001) 47N76N25DAD N 607384.28 E7116957.59 UNDERBURDEN 58.0 4.0 5799.50 0.72 48.0 - 58.0
CW-N1 P1(NM0002) 47N16W25DAD N 607397.85 E1116992,10 UNDERBURDEN 60.0 2.0 5799.79 7.40 48.0 - 60.0
CW-N31WM0003) 47N76W36B8D N 605034.65 E1173538.14 UNDERBURDEN 70.0 4.0 5666.22 0.34 58.0 - 70.0
GW-N4(WM0004) 47N16N368CC N 603788.53 E1712300.68 DAKOTA COAL 44.0 4.0 5581.60 1.15 34.0 - 44.0
GW-NS(NM0005) 4TN16N2500C N 606196.17 E7116264.29 UNDERBURDEN 270.0 4.0 5755.60 0.90 ~ - ,
GW-N6(NM0006) 47Ni5W37CCA N 607562.41 E1178546.55 UNDERBURDEN 225.4 4.0 5778.60 0.42 -
GW-N8(WM0008) 47N16N25CC8 N 606782.68 E7712734.23 OVB & COAL 700.0 2.0 5728.23 1.82 50.0 - 100.0
CN-N9(WM0009) 47N16W25CAD N 607834.19 E1174888. 13 OVB & COAL 72.5 4.0 5764.00 1.77 45.0 - T2,5
GW-N10(WM0010) 47N76W368DC N 603784.31 E7114189.85 SPOILS 70.0 4.0 5668.80 1.76 40.0 - 70.0
CW-N77(WM0011) 47N15N31CBA N 602892.79 E7178218.79 UNDERBURDEN 63.0 2.0 5701.20 7.81 55.0 - 63,0
CN-N23(WM0023) 47N76W36AAD N 604734.97 E7177074,12 OVB,COAL,& UB 37.0 2.0 5744.57 2.30 25.5 - 31.0
CW-N24(WM0024) 47N15N37BCC N 603874.99 E1778342.28 OVB, COAL,& UB 31.5 2.0 5764.05 2.67 26.0 - 37.5
CW-H251 WM0025) 47N76W36ADA N 604757.97 E1177019.88 OVB,COAL,& UB 33.5 2.0 5731.27 2.95 27.5 - 33.5
r CW-N26(WM0026) 47N76N36B8 N 603746.24 E7173602.44 SPOILS 52.6 4.0 5657.96 3.12 42.6 - 52.6
GW-N27(WM0027) 47N76N36B8 N 605080.72 E1712932.45 SPOILS 53.9 4.0 5665.95 0.86 23.9 - 53.9
CN-N2B(WM0028) 47N76N36B8 N 605781,26 E1713562.14 SPOILS 52.5 4.0 5691.08 2.50 22.5 - 52.5
CN-N4R(WM0104) 47N16W36BC N 603783.58 E1112280. 13 DAKOTA COAL 44.5 4.0 5582.38 7.98 36.5 - 44,5
NUC1J. EAST M I NE
CW-N73(WN0013) 4TN16N360AC N 601969.90 E7176097.37 UNDERBURDEN 145.6 4.0 5770.82 1.33 98.7 - 145.6
CW-N14(WN0014) 47N16W36DAC ~ N 607954.17 E7116090. 57 DAKOTA COAL 95.0 4.0 5711.68 1.40 80.1 - 95.0
CW-N15(WN0015) 47N16W36DAC N 601939.19 E1116089.86 OVERBURDEN 79.8 4.0 5772.55 1,28 15.3 - 79.8
CW-N161NN0016) 46N15W68CC N 597934.64 E1177870.98 UNDERBURDEN 158.0 4.0 5673.70 1,29 172.2 - 158.0
GW-N17(WN0017) 46N15W6BCC N 597926.68 E1717885.98 DAKOTA COAL 102.5 4.0 5674.12 7,23 82.2 - 702.5
CW-N181WN0018) 46N75N6BCC N 597928.65 E1717901.37 OVERBURDEN 80.0 4.0 5673.96 7,43 10.2 - 80.0
CN-N19(WN0019) 46N75N6BAA N 600397.70 E1179320. 42 UNDERBURDEN 124.5 4.0 5737.69 1.38 79.0 - 124.5
GW-N20(WN0020) 46N15N66AA N 600397.84 E1119304,80 DAKOTA COAL 76.5 4.0 5739.75 7.37 58.6 - 76.5
CW-N21(NN0021) 46N75W6BAA N 600392.38 E1779289.39 OVERBURDEN 56.0 4.0 5740.94 1.24 26.0 - 56.D
CW-N22(WN00221 46N16N1DAC N 597138.99 E1716032.91 ALLUVIUM 23.6 4.0 5604.70 1.40 4.0 - 23.6
CW-N29(WN0029) 46N76N7D8 N 597488.18 E7774738.23 DAKOTA COAL 83.8 2.0 5640.24 2.60 75.4 - 83.8
CW-N30(WN00301 46N15N6DB N 598154.07 E1120865.52 DAKOTA COAL 37.2 2.0 5681.52 1.50 30.7 - 37.2
CN-N311WN0031) 46N16W10C N 595601.67 E1114834.48 OVERBURDEN 24.0 2.0 5617.89 1,33 14,0 - 24.0
CH-N32(WND032) 46N75N6DC N 595397.81 E1120807.20 OVERBURDEN 87.2 2.0 5679.33 1,12 39.0 - 79.0
GW-N33(NN0033) 46N15W60C N 595398.42 E1120798.09 UNDERBURDEN 120.0 2.0 5679.33 0.90 100.0 - 720.0
CN-N34(WN0034) 46N15N6DD N 596848.85 E1122057. 10 UNDERBURDEN 60.0 2.0 5680.95 0.90 45.0 - 55.0
GW-N16P1(WNOll6) 46N75N6BCC N 597932.48 E1117856.00 UNDERBURDEN 758.0 4.0 5673.25 1.34 711.3 - 158.0
CW-N17 P1(NN0117) 46N75N6BCC N 597937.12 E1117685.61 DAKOTA COAL 108.0 4.0 5672.33 1.22 82.0 - 108.0
CW-N18P1(NN0118) 46N75N6BCC N 597937.99 E1117899.63 OVERBURDEN 80.0 4.0 5673.98 1,02 11.5 - 80.0
, INDICATES NO DATA