PERMFILE114489

• Permit No: C1982056
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: EXHIBIT 07e-1 Northern Mining District Subsidence Report
• Media Type: D
• Archive: No

SubTe~lnc. Twentymil~al Company • 3/18/97
i Northern Mining District Subsidence
i
z Table 3 -Predicted Subsidence Along Fish Creek
Distance
From
Start
(Drawing 1)

(ft) Distance
From
10-Right
Center

(ft) Overburden
Thickness

ft) Predicted
Subsidence
After
Panel
12-Right
(in) Predicted
Gradient
Change
After
12-Right Predicted
Subsidence
After
Panef
13-Right
(in) Predicted
Gradient
Change
Afler
13-Right Predicted
Subsidence
After
Panel
14-Right
(in) Predicted
Gradient
Change
After
14-Right Predicted
Subsidence
Afler
Panel
15-Right
(in) Predicted
Gradient
Change
After
15-Right Predicted
Subsidence
After
Panel
16-Right
(in) Predicted
Gradient
Change
After
16-Right
10400 -975 1280 0 0.0% -52 D.0% -52 0.2% -52 0.2% -52 0.2%
10600 -800 1270 0 0.0% -37 0.6% -37 D.6% -37 0.6% -37 0.6%
10800 -675 1260 -2 -0.1% -30 0.3% -30 0.3% -30 0.3% -30 0.3%
11000 -850 125D -2 0.0% -29 0.0% -29 0.0% -29 0.0% -29 0.0%
11200 -675 1240 -2 0.0% -30 0.0% -30 0.0% -30 0.0% -30 0.0%
11400 -710 1230 -1 0.0% -32 -0.1% -32 -0.1% -32 -0.1% -32 -0.1%
116D0 -630 1220 -2 0.0% -29 0.1 % -29 0.1 % -29 0.1 % -29 0.1
11800 -620 1210 -2 0.0% -29 0.0% -29 0.0% -29 D.0% -29 0.0%
12000 -800 1200 0 0.1% -38 -0.4% -38 -0.4% -38 -0.4% -38 -0.4%
12200 -900 1190 0 0.0% -45 -0.3% -45 -0.3% -45 -0.3% -45 -0.3%
12400 -880 1180 0 0.0% -43 0.1 % -43 0.1 % -43 0.1 % -43 0.1
12600 -920 1170 0 0.0% -47 -0.2% -47 -O.Z% -47 -0.2% -47 -0.29'0
12800 -980 1160 0 0.0% -54 -0.3% -54 -0.3% -54 -0.3% -54 -0.3%
13000 -1030 1150 0 D.0% -58 -0.1 % -59 -0.2% -59 -0.2% -59 -0.2%
13200 -1060 114() 0 0.0% -56 0.0% -61 -0.19'0 -61 -0.1% -61 -0.1%
13400 -1200 1130 0 0.0% -44 0.6% -51 0.4% -51 0.4% -51 0.4%
13600 -1390 1120 0 0.0% -13 1.3% -36 0.7% -36 0.7% -36 0.7%
13800 -1370 1710 0 0.0% -16 -0.1% -37 -0.1% -37 -0.1% -37 -0.1%
14000 -1240 1100 0 0.0% -36 -0.8% -47 -0.4% -47 -0.4% -47 -0.4%
14200 -1180 1100 0 0.0% -47 -0.5% -55 -0.3% -55 -0.3% -55 -0.3%
14400 -1365 1100 0 0.0% -17 1.3% -38 0,7% -38 0.7% -38 0.7%
14600 -1550 1100 0 0.0% -3 0.6% -30 0.3% -30 0.3% -30 0.3%
14800 -1600 1100 D 0.0% -2 0.0% -30 0.0% -30 0.0% -30 0.0%
15000 -1560 1100 0 D.0% -3 0.0% -30 0.0% -30 0.0% -30 0.0%
15200 -1635 1100 0 0.0% -1 0.1% -31 0.0% -31 D.0% -31 0.0%
15400 -1790 1100 0 0.0% 0 0.1% -38 -0.3% -38 -0.3% -38 -0.3%
F
-!.
~o
PREDICT.XLS: FISH_SU8 PN: 97-11