1987-12-01_PERMIT FILE - C1981017 ‎(206)‎

• Permit No: C1981017
• IBM Index Class Name: PERMIT FILE
• Doc Date: 12/1/1987
• Doc Name: Hydrology Description
• Section_Exhibit Name: Chapter III Section E
• Media Type: D
• Archive: No

TABLE III-E-2
MINE DISCHARGE RATES
NPDES CO-0000396 -002 to 005
NOTE : 1975, 76, 77 , 78 = Cubic Meters/Day
1979 , 80 = :Millions Gallons/Day
i #1 Mine #3 Mine #4 Mine #5 Mine
{
Min. Avg. Max. Min, Avg. Max. �Min.I Avg. Max. Min. ) Avg. Min.
I � `
1975
1st Qtr ; 0 420 1642 0 176 821 0 40.5 365
2nd Qtr 0 940 1642 0 984 1640 0 200 270
3rd Qtr , 0 1190 1642 0 472 821 0 135 821
4th Qtr I 0 840 i 1642 i 0 325 821 0 100 821
1976
1st Qtr '
2nd Qtr i 0 420 1642 0 176 821 0 40.5 365
3rd Qtr 0 800 1642 0 126 821 0 40.5 365
4th Qtr 0 800 1642 0 126 821 0 40.5 365
1977 1
lsr Qtr 0 684 1684 0 474 1642 0 40 137
2nd Qtr 0 565 i 1642 0 325 746 0 38 147
3rd Qtr ! - - - 0 49 507 - i - -
4th Qtr - - - 0 49 407 - - -
1978 a
� I
1st Qtr ! - - - 0 300 456 0 175 547 - s - -
2nd Qtr - - - 0 90 220 0 175 507 - -
3rd Qtr - - - - - - 0 180 547
! - - -
4th Qtr I 0 100 320 0 90 220 0 100 320 - ! -
1
1979
1st Qtr 0 120 ( 360 - - - 0 100 320 -
Cyanged to M 11ions Gal ons P'sr Day i
2nd Qtr ! 0 0.22 0.50 - - - 0 0.10 0.22 -
3rd Qtr { 0 0.19 0.41 0 0.15 0.30 0 0.08 �0.20 -
4th Otr - - - 0 0.10 0.25
� I
i980
lsr Qtr -
2nd Qtr
10