REP27531

• Permit No: C1981025
• IBM Index Class Name: Report
• Doc Date: 1/8/2003
• Doc Name: 2002 Annual Hydrology Report
• From: Minrec Inc
• To: DMG
• Annual Report Year: 2002
• Permit Index Doc Type: Hydrology Report
• Media Type: D
• Archive: No

NO. 3 MINE WATER LEVELS

PORTAL ELEV: 7716

Depth to Change Feet/ Feet/ Water
Date Da s Water De th Da Month Elevation
01/04/94 2318 -64.3 -2 .0 -0 .040 -1 .20 7709.7
03/29/94 2402 -66. 7 -2 .4 -0 .029 -0 .86 7707.3
04/30/94 2434 -67.1 -0 .4 -0 .012 -0 .37 7706.9
05/25/94 2459 -67. 6 -0 .5 -0 .020 -0 .60 7706,4
07/27/94 2522 -68. 0 -0 .4 -0 .006 -0 .19 7706,0
09/19/94 2576 -68 .8 -0 .8 -0 .015 -0 .44 7705,2
10/20/94 2607 -69. 1 -0 .3 -0 .010 -0 .29 7704.9
03/24/95 2762 -69 .8 -0 .7 -0 .005 -0 .14 7704.2
06/01/95 2831 -64. 2 5 .6 0 .081 2 .43 7709.8
06/26/95 2856 -57 .8 6 .4 0 .256 7 .68 7716.2
07/18/95 2878 -57 .8 0 .0 0 .000 0 .00 7716.2
08/30/95 2921 -58 .0 -0 .2 -0 .005 -0 .14 7716.0
11/10/95 2993 -58 .0 0 .0 0 .000 0 .00 7716.0
12/23/95 3036 -58 .3 -0 .3 -0 .007 -0 .21 7715.7
03/22/96 3126 -58 .3 0 .0 0 .000 0 .00 7715.7
05/17/96 3182 -58 .0 0 .3 0 .005 0 .16 7716.0
09/23/96 3311 -58 .3 -0 .3 -0 .002 -0 .07 7715.7
04/20/97 3520 -60 .7 -2 .4 -0.011 -0 .34 7713.3
05/30/97 3560 -58 .0 2 .7 0 .068 2 .03 7716.0
09/08/97 3661 -58 .2 -0 .2 -0 .002 -0 .06 7715.8
04/30/98 3895 -58 .2 0 .0 0 .000 0 .00 7715.8
09/21/98 4039 -57 .2 1 .0 0 .007 0 .21 7716.8
03/16/99 4215 -57 .1 0 .1 0 .001 0 .02 7716.9
05/19/99 4279 -57 .3 -0 .2 -0 .003 -0 .09 7716.7
11/08/99 4452 -57 .6 -0 .3 -0 .002 -0 .05 7716.4
06/30/00 4687 -57 .2 0 .4 0 .002 0 .05 7716.8
09/21/00 4770 -57 .7 -0 .5 -0 .006 -0 .18 7716.3
04/24/01 4985 -58 .1 -0 .4 -0 .002 -0 .06 7715.9
07/17/01 5069 -58 .3 -0 .2 -0 .002 -0 .07 7715.7
11/11/01 5186 -58 .5 -0 ,2 -0 .002 -D .OS 7715.5
04/25/02 5351 -58 .5 0.0 0 .000 0 .00 7715.5
07/08/02 5425 -58 .2 0 ,3 0.004 0.12 7715.8