_REPORT - C1980007

• Permit No: C1980007
• IBM Index Class Name: Report
• Doc Name: ANNUAL HYDROLOGY REPORT MT GUNNISON NO 1 MINE WATER YEAR 1989
• Annual Report Year: 1989
• Permit Index Doc Type: Hydrology Report
• Media Type: D
• Archive: No

SURFACE WATER - SYLVESTER GULCH
DRAINAGE AREA ? GAGE: 4.25 50. MI.
MAX. ELEV. = 8290 FT.
MIN. ELEV, = 6220 FT,
LENGTH = 3.4 M1.
AVE. SLOFE = 12'd
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SAGE = 12' FAP.SHALL FLUME
RECORDER: STEVENS 'F' TYPE
30 DAY CLOCK, b CHART
DATE AVE, FLOW p'.I T55 TOG Fe Mn LOND
CF5 SU mg/l Bg/I TOT mg/I eg/l ushcs925c
Jul-75 7.6 - 495 920
Jun-77 DRY
Sep-77 DRY
Dec-77 DRY
Apr-78 1.39 d.t 4600 320 12.30 0.370 500
3un-76 0.64 6.5 32 370 0.50 0.001 650
Oct-78 DRY
Jun-79 0.74 8,/ 23.2 368 1.06 0.007 350
• Oct-79 C lf
1.
Jun-80 1,95 7.9 59,2 288 1.67 0.013 340
Oct-80 DRY
Jun-81 0.01 6.0 122 594 6.25 0.017 44B
Oct-81 DR'i
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MAX 136 8.7 4600 58A 12.30 0.270 920
MIN 0.01 6.0 32 286 0.50 0.061 350
4:
Feb-92 DRY
Jun-92 0,60 8.5 4.2 344 0.09 0.001 406
�. Aug-B2 0.15 7.9 6B.7 372 1.07 0.000 371
Oct-B2 0.05 8.3 11.6 413 2.84 0.003 816
Feb-93 DR1
L. Jun-83 4.79 8.2 7913 498 4.03 0,000 597
Auq-93 0.18 8.4 6.6 364 0,27 0.001 536
DUP. 0.18 9.4 19.2 372 0.27 0.001 536
Oct-83 0.11 8.3 61.6 496 0.08 0.030 958
Feb-94 FBOZEII
Jun-84 4.62 B.2 5740 285 10.50 0.560 101
4: OUP. 4.62 6.2 4230 310 11.40 -0.001 101
Sep-e4 O.11 8.2 9 420 0.05 -0.020 950
Oct-84 0.01 8.4 26 450 0.56 0.030 1033
DUP. 0.01 8,4 22 460 0.48 0.030 1033
Feb-85 DRY
Jun-85 0.83 815 162 402 2.92 O.090 1015
•. `. Aug-85 0.24 8.4 24 404 0,43 O.OEQ 915
Oct-85 0.18 8.1 22660 521 178.00 2.420 1186
Feb-86 - 1.7 457 554 9.77 0.210 1171
Jun-96 2.10 8.1 112 414 2.17 0.080 1356
Oct-86 0.20 8.3 17 483 0.26 -0.010 1160
Feb-87 0.80 8.2 13E 490 3.44 0.140 1190