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

urvey Chan a trom Baseline Surve Chan a Irom Previous Surve Chan a last 12 Months
Point Date Northing Easting Elevation +/-HD +/-Elevation +/-HD +/-Elevation +/-HD +/-Elevation
#3B Feb 1994 8913.67 -98633.39 7444.42 Void? Void?
A ril 1994 8914.28 -98632.28 7429.43 1.27 1.27
Au .1994 8914.28 -98632.28 7429.05 1.27 0.38 0.00 0.38
Dec. 1994 8914.49 -98639.60 7428.04 Voitl? 1.01 Voitl? 1.01
March, 1995 7446.67 Void? Void?
38A Dec. 1994 6916.34 -98fi36.80 7424.61 Void? Void?
March, 1995 7443.30
June, 1995 7443.27 0.03 0.03 No Mining in Area
Se t., 1995 7443.30 0.00 -0.02
Nov., 1995 7443.27 0.03 0.02
Mar., 1996 8916.37 -98636.72 7443.30 0.09 0.00 0.09 -0.03
June, 1996 8916.3fi -90636.74 7443.30 0.06 0.00 0.02 0.00
Se t., 1996 8916.38 -98636.75 7443.28 0.07 0.02 0.01 0.02
Dec.. 1996 8916.36 -98fi36.70 7443.29 0.10 001 0.05 -0.01
Mar., 1997 8916.37 -9863fi.fi9 7443.27 0.11 0.03 0.06 0.01 0.03 0.00
#39 Feb 1994 8958.61 -98613.31 7447.21 Void? Voitl?
A ril 1994 8959.24 -98614.47 7428.76 1.32 1.32
Au .1994 8959.24 -98614.47 7428.23 1.32 0.53 0.00 0.53
Dec. 1994 8956.75 -98613.04 7429.25 1.88 -1.02 2.67 -1.02
March, 1995
39A Dec. 1994 8959.21 -98615.98 7424.64 Void? Void?
March, 1995 7443.34
June, 1995 7443.31 0.03 0.03 No Mining in Area
Se 1., 1995 7443.33 0.01 -0.01
Nov., 1995 7443.31 0.03 0.01
Mar., 1996 8959.51 -98615.88 7443.33 0.32 0.01 0.32 -0.02
June, 1996 8959.51 -98615.93 7443.31 0.31 0.03 0.05 0.02
Se t., 1996 8959.51 -98615.92 7443.28 0.31 0.06 0.01 0.04
Dec., 1996 8959.51 -98615.92 7443.28 0.31 0.06 0.00 -0.01
Mar., 1997 8959.52 -98615.91 7443.25 0.32 0.09 0.01 0.02 0.03 0.06
#40 Feb 1994
A ril 1994
Au .1994 9005.70
9006.01
9006.01 -98587.45
-98507.89
-98587.89 7455.05
7436.47
7436.44
0.54
0.54 Voitl?

0.03
0.54
0.00 Void?

0.03
Dec. 1994 9005.94 -98594.16 7435.22 6.72 1.22 6.27 1.22
March, 1995 7453.75 Void?
40A Dec. 1994 9009.52 -98591.83 7431.98
March, 1995 7450.76
June, 1995 7450.73 0.03 0.03 No Mining in Area
Se t., 1995 7450.74 -0.01 -0.01
Nov., 1995 7450.72 0.02 0.02
Mar., 1996 9009.57 -98591.64 7450.74 0.19 -0.02 0.19 -0.02
June, 1996 9009.53 -98591.66 7450.73 0.15 0.01 0.05 0.01
Se t., 1996 9009.57 -98591.67 7450.69 0.16 0.04 0.04 0.04
Dec., 1996 9009.57 -98591.fi5 7450.69 0.19 0.07 0.02 0.00
Mar., 1997 9009.57 -98591.63 7450.69 0.20 0.00 0.04 0.00 0.01 0.03
#41 Feb 1994 9060.76 -98571.45 7460.75 Voitl? Voitl?
A ril 1994 9060.76 -98571.45 7442.80 0.00 0.00
Au .1994 9060.76 -98571 45 7442.15 0.00 0.65 0.00 0.65
Dec. 1994 9062.16 -9857fi.72 7441.47 Void? 0.68 5.45 0.66
March, 1995 7460.21 Voitl?
41A Dec. 1994 9063.00 -98576.38 7437.70 Voitl? Voitl?
March, 1995 7456.42 No Mining in Area
June, 1995 7456.40 0.02 0.02
Se t., 1995 7456.40 0.02 0.00
Nov., 1995 7456.40 0.03 0.00
Mar., 1996 9063.14 -98576.25 7456.41 0.16 0.01 0.16 -0.01
June, 1996 9063.13 -98576.27 7456.41 0.15 0.02 0.03 0.01
Se t., 199fi 9063.13 -98576.28 7456.39 0.15 0.04 0.01 0.02
Dec.. 1996 9063.15 -98576.27 7456.40 0.17 0.03 0.02 -0.01
Mar., 1997 9063.14 -98576.2fi 7456.37 0.17 0.05 0.02 0.02 0.02 0.03
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Exhibit 24 Page 27 5/30197