PERMFILE137033

• Permit No: C1981008A
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: NH1 TAB 7 APPENDIX 7-1 GROUND WATER LEVEL DATA
• Media Type: D
• Archive: Yes

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PIIIC LA 141NF STAi1C HATER LEVELS
SA74 PLE POINT f,H-Nh(VI.10U04)
LOCH FION 4"/IJ16H ;G DCf,
OF.OLOCIC UNIT UAKOTA COAL
SURFACE ELEVATION 5581.611
WELL UEP fII 1111, f10
DATE UEPTH TO HATER LEVEL REMARKS
WATER (FT) ELEVATION (FT ABOVE MSI_)
08/16/77 G.G3 5574.97
On/11/79 6.26 5575.34 <
10/18/79 6.10 5575.50 ,
12/04/79 6.59 5575.01
02/28/80 7.19 557h.41
03/26/80 7.10 5574.50
Oh/10/80 7.77 5574.43
(15/13/80 7.25 5574.35
UG/17/80 6.51 5575.09
07/3U/8u 6.69 557h.91
08/27/80 6.27 5575.39
09/27/80 6.32 5575.28
10!31/BU 5.C2 5575.78
11/25/BU 6.38 5575.22
12/16/80 G. 78 557h.82
01/29/81 7.16 5574.44
02/17/81 7.45 5574.15
03/11/61 7.56 5574.04 RAN PUf•IP TEST
Oq/1G/81 7.70 5573.90
05/15/81 7.25 5574.35
07/08/81 6.17 5575.43 HATER gUALIfY
08/28/81 6.03 5575.57
U9/: 4/81 6.10 5575.50
10/23/81 6.22 5575.38
11/23/(1 6.56 ~ 5575.Oh
12/18/87 6.94 557h.66 NATER QUALITY
01/19/82 7.04 557h.56
02/11/82 7.33 5574.27
03/18/82 6.58 5575.02
04/21/8' 7.89 5573.71
05/19/82 7.12 557h.48
OG/'h/C2 6.58 5575.(12 HATEII gUALITY
07/%'2/82 6.39 5575.21
OS/i)/C2 6.26 5575.34
uy/iG/82 5.95 55/5.65
u)/%1/82 6.31 5575.29
tl/16/B'L 6.51 5575.09
12/21/82 7.217 5574.53 HATER gUALITY
U1/30/83 7.27 557h.33
U2/lh/83 7.49 5574.11
03/25/83 7.'j0 55711.10
04/21/(3 7.64 5573.9E
05/19/!53 7.72 ~ 5573.68
06/.^^.3/83 /i.9/ 5.'i74.G3 WRIER f1UALIlY
07/!8/83 6.33 5575.27
OBi ~'S/83 6.11 5575.49
09/:50/81 6.27 5575.37
. INDICA TES 110 UATA - INUICATES ABOVE GRO UND SI1 ftFACE