REP52045

• Permit No: C1982056
• IBM Index Class Name: Report
• Doc Date: 12/13/1999
• Doc Name: 2nd half 1998 ‎(Faxed)‎
• From: Twentymile Coal Company
• To: DMG
• Permit Index Doc Type: Subsidence Report
• Media Type: D
• Archive: No

TABLE 4. SECOND HALF 1998 SUBSIDENCE REPORT SURVEY MONITORING DATA
- - _ HAYDEN-GORE PASS POWER LINE _
-
__ _ _ _ _
_
HEADGATE END OF PANEL NO. 6
_ DELTA DELTA DELTA CUM. __ CUM. CUM.
DATE STATION NORTHING FASTING ELEVATION _
NORTH _
EAST ELEV. NORTH _
EAST ELEV.
11/17/96 859 40676.31 25759.37 6794.97 0.00 0.00 0.00
_
11/20198 859 40676.34 25759.29 6794.83 _
0.03 -0.08 -0.14 0.03 -0.08 -0.14
11/21/90 _ _
859 40676.33 _
25759.29 6794.81 -0.01 __
0.00 -0.02 0.02 -0.08' -0.16
11/22198 _
859 40676.33 25759.24 6794.88 0.00 -0.05 _
0.07 _0.02 -0.13' -0.09
11/23/98 859 40676.32 25759.17 6794.83 -0.01 -0.07 _ _ -0.OS _
0.01 _
-0.20 -0.14
11!24/98 _
859 40676.32 _
25759.34 ____
6794.83 __ 0.00 0.17 0.01 0.01 -0.03 -D.14
11!25/98 859 40676.33 2575
9.25 6794.83 0.00 -0.08 OAO 0.02 -0.12 __ _ -0.14
11/26/9D _ _
859 40676.32 _
25759.19 _
6794.96 0.00 -0.06 0.13 0.01 -0.18: -0.01
11/27/90 859 40676.31 25759.44 _
6794.79 _
-0.O7 0.25 _
-0.18 0.00 0.07:__ _ -0.18
11/28/98 859 40676.31 25759.24 6794.80 _ 0.00 -0.2D 0.02 0.00 -0.13 -0.16
11/29/9D 859 40676.30 25759.24 6794.81 -0.01 0.00 _ 0.01 0.00 _ _
-0.13 -0.16
_ 11!30/98 859 40676.32 _ 25759.45 6794.80 0.01 022 -0.01 0.01 __ D.OB -0.17
12!1!98 859 40676.31 _
2575929 6794.84 -0.Ot __
-0.17 0.04• 0.00 -D.OB -0.13
12!2198 859 40676.31 25759.44 6794.83 0.00 0.15 -0.01' 0.00• 0.07 _-0.14
12!3198 _
859 40676.30 25759.47 6794.85 -0.01 0.03 0.03 _-0.01 0.10 -0.11
_
12/4!98 859 ' 40676.30 25759.44 6794.85_ 0.00 -0.03• -D.01' _ _
-0.01 0.07 -0.12
12/6198 859 _
40676.28 25759.37 6794.00 -0.Ot -0.07' -0.05 -0.03 0.00 -0.17
12!7196 ~ 859 40676.29 25759.27 6794.80 _
0.01 -0.10 0.01 -0.01 -0.10 -0.i6
12/8!90 __
859 40676.30 25759.44 6794.86 0.00 0.17 0.06 -0.01 0,07 -0.11
12(9!96 859 40676.29 25759.22 6794.83 _
_ -0.01 _
-0.22 -0.03 -0.02 -0.15 -0.14
12/10/98 859 4D676.29 25759.4D 6794.81 O.OD 0.18 -0.01 -0.D1 _ 0.03 -0.15
12111/98 859 40676.29 25759.52: 6794.79 0.00 _
0.11 -0.03 -0.02 0.15' -0.18
12/12/98 859 40676.30 25759.50: 6794.87 _ 0.01 -0.01 _ 0.08 O.OD 0.13 -0.10
12/14/98 ___
859 40676.28 25759.39 6734.SD -0.03 -0.12 -0.07 -0.03 0.02 -0.17
12/15!96 859 40676.20 25759.3_0 6794.81 0.00 -0.08.
__ 0.02 A.03 -0.07 -0.15
12/16!90 859 40676.26 25759.42 6794.82 _ O.OD _
0.12 __ 0.01 -0.03 0.05: -0.15
_
12117/98 _
859 40676.29 25759.12 6794.77 D.01 -0.30 -0.05 -0.01 -0.25 -D.2D
_
17!18198 859 40676.28 25759.34. 6794.92 -0.01 _ 0.22 __
0.15 ? -0.03 -0.03 -0.05
12126!98 859 40676.29 __
25759.47 6794.87 0.01 0.13 -0.05 -0.02 0.10 -D.10

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