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 Irom Previous Surve Chan a last 12 Months
Point Date Nonhing Easting Elevation +/-HD +/-Elevation */-HD +/.Elevation +/-HD +/.Elevation
1142 Feb 1994 9097. 07 -98553.75 7463.54 Voitl? Void?
A ril 1994 9098. 19 -98554. 02 7443.48 0.42 0.42
Au .1994 9098. 19 -98554. 02 7444.98 0.42 -1.50 0.00 -1.50
Dec. 1994 9099. 62 -98558. 89 7444.26 Voitl? 0.72 Void? 0.72
March, 1995 74fi3.02 Voitl?
42A Dec. 1994 9098. 79 -98559. 62 7440.25 Voitl? Vcitl? Void?
March, 1995 7458.9fi No Mining in Area
June, 1995 7450.95 0.01 0.01
Se t., 1995 7458.95 0.01 0.00
Nov., 1995 7458.93 0.02 0.02
Mar., 1996 9098.72 -98559. 58 7458.95 O.OB 0.01 0.08 -0.02
June. 1996 9098. 71 -98559. 61 7458.95 0.07 0.01 0.04 0.01
Se t., 1996 9096. 69 -98559. 61 7450.94 0.09 0.02 0.02 0.01
Dec., 1996 9090. 75 -98559. 60 7458.94 0.04 0.02 0.06 0.00
Mar., 1997 9098. 73 -98559. 58 7458.92 0.07 0.03 0.05 0.02 0.01 0.01
1143 Feb 1994 9145. 04 -98532. 66 7479.37 Voitl? Voitl?
A ril 1994 9144. 68 -96533. 06 7448.62 0.54 0.54
Au .1994 9144. 68 -98533. 06 7447.82 0.54 0.80 0.00 0.80
Dec. 1994 9145. 27 -98537. 26 7447.02 Voitl? 0.80 Void? 0.80
March, 1995 7465.88 Voitl?
43A Dec. 1994 9147. 16 -98536. 23 7444.38 Voitl? Void? Void?
March, 1995 7462.11
June, 1995 7462.10 0.01 0.01
Se t., 1995 7462.09 0.02 0.01 No Mining in Area
Nov., 1995 7462.08 0.03 0.01
Mar., 1996 9147. 28 -98536. 35 7462.10 0.17 0.01 0.17 -0.02
June, 1996 9147. 27 -98536. 39 7462.09 0.20 0.02 0.04 0.02
Se t., 1996 9147. 27 -98536. 38 7462.08 0.19 0.03 0.01 0.01
Dec., 1996 9147. 29 -98536. 40 7462.07 0.22 0.04 0.03 0.01
Mar., 1997 9147. 30 -98536. 37 7462.03 0.20 0.08 0.03 0.05 0.03 0.05
#44 Feb 1994
A ri11994
Au .1994 9176.
9177.
9177. 10
28
28 -98515.58
-98514.45
-98514.45 7473.11
7455.17
7454 49
1.fi3
1.63 Voitl?

O.6B
1.63
0.00 Voidv

0.68
Dec. 1994 9177. 24 -98521. 18 7453.83 Voids O.fi6 Void? 0.66
March, 1995 7472.55 Void?
44A Dec. 1994 9176. 84 -98521. 39 7449.47 Void? Void? Void?
March, 1995 7466.18
June, 1995 74fi8.18 -0.01 -0.01
Se t., 1995 7466.18 -0.01 0.00 No Mining in Area
Nov., 1995 7468.18 -0.01 0.00
Mar., 1996 9176. 64 -98521. 39 7466.18 0.00 -0.01 0.00 0.00
June, 1996 9176. 04 -98521. 39 7466.18 0.00 -0.01 0.00 0.00
Se t., 199fi 9176. 04 -98521. 39 7468.18 0.00 -0.01 0.00 0.00
Dec.. 199fi 9176. 84 -98521. 39 7468.18 0.00 -0.01 0.00 0.00
Mar., 1997 9176. 84 -98521. 39 7468.18 0.00 -0.01 0.00 0.00 0.00 0.00
C
Exhibit 24 Page 28 5/30/97