REP34600

• Permit No: C1981025
• IBM Index Class Name: Report
• Doc Date: 1/4/1999
• Doc Name: 1998 ANNUAL HYDROLOGIC REPORT
• Annual Report Year: 1998
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

1

1

1

1

MINREC, INC., NOTRH THOMPSON CREEK MINES

REFUSE PILE PIEZOMETER - D-1A

WATER
DATE LEVEL pH TEMP COND ELE
Jun-BO 25.1 7.4 15 2910 7415.9
Sep-80 28.8 7.4 13 2110 7412.2
Dec-80 27.9 7.8 12 2515 7413.1
Mar-81 22.0 7.6 11 3285 7419.0
Jun~1 25.5 8.0 15 2865 7415.5
Sep-81 32.2 7.7 10 3630 7408.8
Dec-81 31.9 7.4 10 2150 7409.1
Mar-02 31.0 6.8 B 4000 7410.0
Jun-02 30.9 6.9 14 3600 7410.1
Sep-82 33.5 7.0 10 4000 7407.5
Dec-02 37.9 8.9 8 3090 7409.1
Mar-83 39.1 7.2 8 3500 7407.9
Jun433 30.9 8.8 10 3400 7410.1
SepA3 34.8 7.0 11 2550 7406.2
Dec-83 32.3 7,2 12 4100 7408.7
Mar-84 28.5 7.0 10 3900 7412.5
JunA4 30.9 7.0 14 3250 7410.1
Sep-84 31.6 7.1 13 3200 7409.4
DecA4 31.9 7.1 5 4250 7409.1
Mar~,S 26.3 7,1 9 4105 7414.7
Jun•85 25.1 6.5 10 2800 7415.9
Sep43.5 32.5 7,0 10 3750 7408.5
Dec-85 31.0 7.0 4 3500 7410.0
Mar-86 31.5 7.0 9 2800 7409.5
Jun-06 31.5 7.0 10 3094 7409.5
Sep-86 27.0 7.0 4260 7414.0
Dec-86 30.7 7.1 9 2482 7410.3
MarA7 30.8 7.7 6 3602 7410.2
Jun~7 32.2 7.1 10 3588 7408.8
SepA7 32.2 7.0 11 3571 7408.8
Dec-87 31.8 6.8 8 3618 7409.2
Mar$8 32.0 6.9 10 3737 7409.0
Jun-88 34.2 6.8 12 3400 7406.8
Sep-88 34.4 7.0 10 4300 7406.6
Dee-88 34.6 7,2 9 4400 7406.4
Mar-89 32.5 7.0 8 3700 7408.5
Jun-89
SepA9 34.8 7.0 10 4200 7406.2
Dec~9 33.7 6.8 8 4300 7407.3
Mar-90 34.4 7.0 10 4300 7406.6
Jun-90 32.9 7.2 11 4.'!00 7408.1