REP15700

• Permit No: C1981025
• IBM Index Class Name: Report
• Doc Date: 1/28/1993
• Doc Name: 1992 ANNUAL HYDROLOGIC REPORT
• Annual Report Year: 1992
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

1
' MINREC INC., NORTH THOMPSON CREEK MINE5
NO. 3 MINE WATER LEVELS
PORTAL ELEV: 7700
DEPTH TO CHANGE FEET FEET WATER
MO/DAY/YR MONTH DAY WATER DEPTH /DAY /MONTH ELEV
09/10 /87 0 10 -163.9 7610.1
1.3 0.186 5.57
09/17 /87 0 17 -162.6 7611.4
2.3 0.164 4.93
10/ 1 /87 1 31 -160.3 7613.7
2.3 0.177 5.31
10/14 /87 1 44 -158.0 7616.0
4.3 0.154 4.61
11/12 /87 2 72 -153.7 7620.3
8.3 0.148 4.45
O1/ 8 /88 4 128 -145.4 7628.6
2.4 0.171 5.14
01/22 /88 4 142 -143.0 7631.0
6.0 0.182 5.45
02/25 /BB 5 175 -137.0 7637.0
4.7 0.174 5.22
03/22 /88 6 202 -132.3 7641.7
' 3.1 0.155 4.65
04/12 /88 7 222 -129.2 7644.8
2.9 0.138 4.14
05/ 3 /88 8 243 -126.3 7647.7
t 4.8 0.094 2.82
06/24 /88 9 294 -121.5 7652.5
2.5 0.100 3.00
07/19 /88 10 319 -119.0 7655.0
' 2.1 0.091 2.74
08/12 /88 11 342 -116.9 7657.1
3.6 0.113 3.38
09/14 /88 12 374 -113.3 7660.7
3.0 0.111 3.33
10/11 /88 13 401 -110.3 7663.7
3.4 0.121 3.64
' 11/ 9 /88 14 429 -106.9 7667.1
12.0 0.077 2.32
04/14 /89 19 584 -94.9 7679.1
1.9 0.048 1.43
05/24 /89 20 624 -93.0 7681.0
1.4 0.033 1.00
07/ 6 /89 22 666 -91.6 7682.4
1.1 0.028 0.85
08/15 j89 23 705 -90.5 7683.5
1.5 0.030 0.90
10/ 5 /89 25 755 -89.0 7685.0
' 0.5 0.015 0.44
11/ 9 /89 26 789 -88.5 7685.5
1.3 0.021 0.63
O1/ 9 /90 28 849 -87.25 7686.8
' 1.2 0.012 0.35
04/18 /90 31 948 -86.1 7687.9
1.0 0.014 0.43
06/27 /90 33 1017 -85.1 7688.9