REP00587

• Permit No: C1981025
• IBM Index Class Name: Report
• Doc Date: 2/11/2002
• Doc Name: 2001 ANNUAL HYDROLOGY REPORT
• Annual Report Year: 2001
• Permit Index Doc Type: Hydrology Report
• Media Type: D
• Archive: No

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NO. 3 MINE WATER LEVELS

PORTAL ELEV : 7716

Depth to Change Feet/ Feet/ Water
Date Da s Water De th Da Month Elevation
119/94 2318 -64 .3 -2 .0 -0 .040 -1 .20 7709 .7
3/29/94 2402 -66 .7 -2 .4 -0 .029 -0 .86 7707. 3
4/30/94 2434 -67 .1 -0 .4 -0 .012 -0 .37 7706. 9
5/25/94 2459 -67 .6 -0 .5 -0 .020 -0 .60 7706. 4
7/27/94 2522 -68 .0 -0 .9 -0 .006 -0 .19 7706. 0
9/19/94 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
3/24/95 2762 -69 .8 -0 .7 -0 .005 -0 .14 7704. 2
6/1/95 2831 -69 .2 5 .6 0 .081 2. 43 7709. 8
6126!95 2856 -57 .8 6 .9 0 .256 7 .68 7716 .2
7/18/95 2878 -57 .8 0 .0 0 .000 0 .00 7716. 2
8/30/95 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
3/22/96 3126 -58 .3 0 .0 0 .000 0. 00 7715. 7
5/17/96 3182 -58 .0 0 .3 0 .005 0. 16 7716. 0
9/23/96 3311 -58 .3 -0 .3 -0 .002 -0. 07 7715. 7
4/20/97 3520 -60. 7 -2 .4 -0 .011 -0. 34 7713. 3
5/30!97 3560 -58 .0 2 .7 0 .068 2. 03 7716. 0
9/8/97 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 .9 -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 -0. 05 7715. 5
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