1986-12-31_REPORT - C1981008 ‎(3)‎

• Permit No: C1981008
• IBM Index Class Name: Report
• Doc Date: 12/31/1986
• Doc Name: 1986 Annual Hydrology Report ‎(Part 1 of 8)‎
• Annual Report Year: 1986
• Permit Index Doc Type: Hydrology Report
• Media Type: D
• Archive: No

Table 21 . SUMMARY OF GROUND WATER MONITORING WELLS FOR NUCLA AND NUCLA EAST MINES
WELL NAME LOCATION NORTHING EASTING FORMATION WELL CASING GROUND CASING SLOTTED
(COMPUTER NO. ) (TWN RNG SECT ( FT) ( FT) MONITORED DEPTH DIAM. ELEV. STICKUP INTERVAL
QTR QTR QTR) (FT) ( IN) ( FT) ( FT) ( FT)
NUCLA:
GW-N1(WM0001 ) 47N161•l25DAD N 607384.28 E1116957.59 UNDERBURDEN 58.0 4.0 5799.50 0.72 48.0 - 58.0
GW-N1 P1(WM0002) 47N16W25DAD N 607397.85 E1116992. 10 UNDERBURDEN 60.0 2.0 5799.79 1 .40 48.0 - 60.0
rW-N3(WM0003) 47N16W36BBD N 605034.65 E1113538. 14 UNDERBURDEN 70.0 4.0 5666.22 0.34 58.0 - 70.0
GW-N4(WM0004) 47N16W36BCC N 603788.53 E1112300.68 DAKOTA COAL 44.0 4.0 5581 .60 1. 15 34.0 - 44.0
GW-N5(WI40005) 47N16W25DDC N 606196.17 E1116264.29 UNDERBURDEN 210.0 4.0 :755.60 0.90 -
GW-N6(WM0006) 47N15W31CCA N 601562.41 E1118546.55 UNDERBURDEN 225.4 4.0 5778.60 0.42
GW-N8(WM0008) 47N16W25CCB N 606782.68 E1112734.23 OVB & COAL 100.0 2.0 5728.23 1.82 50.0 -100.0
GW-N9(WM0009) 47N16W25CAD N 607834.19 E1114888.13 OVB & COAL 72.5 4.0 5764.00 1 .17 45.0 - 72.5
GW-N10(WM0010) 47N16W36BDC N 603784.31 E1114189.85 SPOILS 70.0 4.0 5668.80 1 .76 40.0 - 70.0
GW-N11(WM0011 ) 47N15W31CBA N 602892.79 E1118218.79 UNDERBURDEN 95_0 2.0 5701.20 1 .81 55.0 - 63.0
GW-N23(WM0023) 47N16W36AAD N 604734.97 E1117074. 12 OVB,COAL,& UB 31.0 2.0 5744.57 2.30 25.5 - 31 .0
GW-N24(WM0024) 47N16W36ADA N 60381.4.99 E1118342.28 OVB,COAL,& UB 31 .5 2.0 5764.05 2.67 26.J - 31 .5
GW-N25(WM0025) 47N15W31BCC N 604151.97 E1117019.88 OVB,COAL,& UB 33.5 2.0 5731.27 2.95 27.5 - 33.5
NUCLA EAST:
GW-N13(WN0013) 47N16W36DAC N 601969.90 E1116091 .37 UNDERBURDEN 145.6 4.0 5710.82 1.33 98.7 -145.6
GW-N14(.WN0014) 47N16W36DAC N 601954.17 E1116090.57 DAKOTA COAL 95.0 4.0 5711 .68 1 .40 80.1 - 95.0
GW-N15(WN0015) 47N16W36DAC N 601939. 19 E1116089.86 OVERBURDEN 79.8' 4.0 5712.55 1.28 15.3 - 79.8
GW-N16(WN0016) 46N15W068CC N 597934.64 E1117870.98 UNDERBURDEN 158.0 4.0 5673.70 1.29 112.2 -158.0
GW-N16P1(WN0116) 46N15WO6BCC N 597932.48 E1117856.00 UNDERBURDEN 158.0 4.0 5673.25 1 .34 111 .3 -158.0
GW-N17(WN0017) 46N15WO6BCC N 397926.68 E1117885.98 DAKOTA COAL 102.5 4.0 5674.12 1 .23 82.2 -102.5
GW-N17P1(WN0117) 46N15WO6BCC N 597937. 12 E1117885.61 DAKOTA COAL 108.0 4.0 5672.33 1 .22 82.0 -108.0
co GW-N18(WN0018) 46N15W06BCC N 597928.65 E1117901 .37 OVERBURDEN 80.0 4.0 5673.96 1.43 10.2 - 80.0
GW-N18P1(WN0118) 46N15WO6BCC N 597937.99 E1117899.63 OVERBURDEN 80.0 4.0 5673.98 1 .02 11 .5 - 80.0
GW-N19(WN0019) 46N15W06BAA N 600391. 10 E1119320.42 UNDERBURDEN 124.5 4.0 5737.69 1.38 79.0 -124.5
GW-N20(WN0020) 46N15WO6BAA N 600391.84 E1119304.80 DAKOTA COAL 76.5 4.0 5739.75' 1.31 58.6 - 76.5
GW-N21(WN0021 ) 46N15W06BAA N 600392.38 E1119289.39 OVERBURDEN 56.0 4.0 5740.94 1 .24 26.0 - 56.0
GW-N22(WN0022) -46416W01DAC N 597138.99 E1116032.91 ALLUVIUM 23.6 4.0 5604.70 1.40 4.0 - 23.6
INDICATES NO DATA