PERMFILE135333

• Permit No: C1981013
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: EXHIBIT 24 SUBSIDENCE MONITORING DATA PART 2
• Media Type: D
• Archive: No

TABLE 26-C ZAMORA CANYON SUBSIDENCE MONITORING

rvey Chan a from Baseline Surve Chan a from Previous Surve Chan a last 12 Months
Point Date Northing Easlin Elevation +/-HD +/-Elevation +/-HD +/-Elevation +/-HD +/-Elevation
#5 Feb 1994 7516.92 -99325.37 7324.46 Void? Void? Mined Mar. 94
A dl 1994 7516.51 -99324.99 7315.57 0.56 0.56
Au .1994 7516.51 -99324.99 7315.09 0.56 0.48 0.00 0.48
Dec. 1994 7516.05 -99325.12 7320.13 0.91 Voitl? 0.48 -5.04
March. 1995 7334.55 Void? Vortl?
SA Dec. 1994 7517.00 -99324.50 7311.96 Voitl? Voitl?
March, 1995 7330.77
June, 1995 7330.73 0.04 0.04 Atlj. Panel Mined
Se t., 1995 7330.45 0.32 0.28 July 95
Nov., 1995 7330.33 0.44 0.13
Mar., 1996 7516.35 -99325.63 7330.37 1.46 0.40 1.46 -0.05
June. 1996 7516.38 -99325.98 7330.37 1.61 0.40 0.15 0.01
Se 1., 199fi 7516.34 -99326.12 7330.35 1.75 0.42 0.14 0.02
Dec., 1996 7516.26 -99325.75 7330.31 1.46 0.46 0.37 0.04
Mar., 1997 7516.36 -99325.95 7330.31 1.59 0.46 0.17 0.03 0.12 0.01
#fi Feb 1994 75fi0.46 99275.68 7332.45 Void? Void? Atlj. Panel Minetl
A ril 1994 7559.67 -99275.55 7323.95 0.60 0.60 Mar. 94
Au .1994 7559.67 -99275.55 7323.44 0.60 0.51 0.00 0.51
Dec. 1994 7559.62 -99275.79 7328.49 0.65 Voitl? 0.24 -5.05 (Gate Entry)
March, 1995 7342.91 Void? Vcid7
6A Dec. 1994 7558.95 -99276.55 7320.32 Void? Vcitl?
March, 1995 7339.04
June, 1995 7339.10 -0.06 -0.06 Adj. Panel Mined
Se t., 1995 7336.64 0.40 0.46 July 95
Nov., 1995 7336.52 0.52 0.13
Mar., 1996 7558.29 -99276.15 7336.55 1.73 0.49 1.73 -0.03
June, 1996 7558.34 -99278.27 7338.55 1.82 0.49 0.13 0.01
Se t., 1996 7558.29 -99278.37 7338.53 1.93 0.51 0.10 0.02
Dec. 1996 7558.21 -99278.37 7338.49 1.96 0.55 0.08 0.03
Mar., 1997 7558.30 -99278.22 7338.49 1.79 0.55 0.15 0.03 0.07 0.03
#7 Feb 1994
A ril 1994
Au .1994 7592.93
7592.39
7592.39 -99248.49
-99246.38
-99240.38 7335.64
7326.96
7326.44
0.55
0.55 Void?

0.52
0.55
0.00 Voitl?

0.52 Adj. Panel Mined
Mar. 94
Dec. 1994 7592.35 -99246.51 7327.10 0.58 -0.14 0.14 -0.66 (Gate Entry)
March, 1995 7345.94 Void? 0.00 Voitl?
7A Dec. 1994 7592.13 -99249.31 7323.40 Voitl? 0.62 Void?
March, 1995 7342.21
June, 1995 7342.19 0.02 0.02 Adj. Panel Mined
Se t., 1995 7341.64 0.57 0.55 July 95
Nov., 1995 7341.54 O.fiB 0.11
Mar., 1996 7591.41 99251.08 7341.56 1.91 0.65 1.91 -0.03
June, 1996 7591.44 -99251.20 7341.55 2.01 O.6fi 0.13 0.01
Se l., 1996 7591.47 -99251.26 7341.53 2.10 0.69 0.09 D.03
Dec., 1996 7591.32 -99250.95 7341.49 1.84 0.73 0.34 0.04
Mar. 1997 7591.40 -99251.14 7341.49 1.97 0.72 0.14 0.03 0.06 0.05
#8 Feb 1994 7647.15 -99221.62 7342.86 Void? Voitl? Adj. Panel Mined
A ril 1994 7647.03 -99221.30 7334.00 0.34 0.34 Mar. 94
Au .1994 7647.03 -99221.30 7329.10 0.34 4.90 0.00 4.90
Dec. 1994 (Gate Entry)
March, 1995 7352.93 Void? Void?
#BA March, 1995 7348.89 Void? Void
June, 1995 7348.66 0.03 0.03
Se 1., 1995 7346.22 0.67 0.64 Adj. Panel Mined
Nov., 1995 7346.11 0.78 0.11 July 95
Mar., 1996 7648.7fi -99222.59 7346.14 0.75 0.00 -0.04
June, 1996 7646.79 -99222.72 7346.14 0.14 0.75 0.14 0.01
Se t., 1996 7646.77 -99222.79 7348.11 0.20 0.78 0.07 0.03
Dec., 1996 7646.66 -99222.d7 7348.06 0.26 0.83 0.33 D.04
Mar., 1997 7646.73 -99222.64 7348.06 0.06 0.83 0.15 0.04 0.06 0.04
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Exhibit 24 5/30/97