REP01431

• Permit No: C1980007
• IBM Index Class Name: Report
• Doc Date: 5/5/1995
• Doc Name: 1994 ANNUAL HYDROLOGY REPORT
• Annual Report Year: 1994
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

• TABLE A-2
LOWER DRY FORK, MINNESOTA CREEK RECORDING GAGE
AVERAGE DISCHARGE VALUES FOR THE PERIOD OCTOBER 1992 THROUGH SEPTEMBER
(CUBIC FEET PER SECOND)
DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG

1993

SEP
1 0.18 0.24 (3) (3) (3) (3) 0.31 0.44 0.78 4.87 0.79 0.73
2 0.16 0.24 (3) (3) (3) (3) 0.32 2.25 0.79 5.95 0.78 0.59
3 0.18 0.24 (3) (3) (3) (3) 0.57 5.98 O.SI 6.57 0.78 O.CA
4 0.19 0.17 (3) (3) (3) (7) 0.37 6.20 0.83 6.49 0.78 0.52
5 0.20 0.18 (3) (3) (3) (3) 0.37 7.41 0.83 6.57 0.80 0.45
6 0.20 0.58 (3) (3) (3) (3) 0.38 7.67 0.34 5.35 5.35 0.34
7 0.18 0.20 (3) (3) (3) 0.08 0.38 7,67 0.70 4.07 2.53 0.34
8 0.18 0.19 (3) (3) (7) 0.51 0.37 7.60 0.71 3.21 8.06 0.34
9 0.18 0.19 (3) (3) (3) 0.51 0.38 5.94 0.71 2.54 8.20 0.33
10 0.18 0.18 (3) (3) (3) 0.48 0.38 4.19 0.64 2.49 8.09 0.29
11 0.19 0.19 (3) (3) (3) 0.47 0.41 2.41 0.64 Z.50 7.93 0.27
12 0.19 0.19 (3) (3) (3) 0.44 0.42 1.30 0.67 2.50 7.89 0.28
13 0.19 0.19 (3) (3) (3) 0.42 0.59 1.32 3.46 2.52 7.83 0.30
14 0.20 0.19 (3) (3) (3) 0.39 0.47 1.32 9.07 2.51 6.08 0.39
IS 0.20 0.20 (3) (3) (3) 0.31 0.61 1.27 9.1 1.40 7.99 0.28
Ib 0.20 0.21 (3) (7) (3) 0.28 0.70 1.25 9.38 0.84 8.40 0.27
17 0.21 0.23 f3) (3) (3) 0.27 0.77 128 9.61 0.83 7.70 0.28
IH 0.21 0.24 (3) (3) (3) 0.28 0.61 1.52 9.69 0.82 7.58 0.28
19 0.21 0.33 (3) (3) (3) 0.36 0.55 1.91 10.04 0.82 7.52 0.26
• 20 0.22 0.36 (3) (3) (3) 0.37 0.54 1.66 9.56 0.84 7.49 0.25
21 0.22 0.22 (3) (3) (3) 0.29 0.43 L93 9 72 0.87 7.42 0.27
22 0.22 0.22 (3) (3) (3) 0.30 0.47 1.89 10.14 0.84 7.16 0.27
23 0.22 0.22 (3) (3) (3) 0.29 0 43 2.02 10.21 0.80 7.03 0.23
24 0.23 0.19 (3) (3) (3) 0.30 0.43 2.14 10.12 0.80 6.82 0.24
25 0.24 0.14 (3) (3) (3) 0.32 0.44 2.11 10.08 0.81 6.64 0.22
26 0.24 0.20 (3) (3) (3) 0.32 0.43 1.54 7.90 0.79 6.40 0.23
27 0.23 (3) (3) (3) (3} 0.32 0.46 0.79 4.98 0.78 6.21 0.26
28 0.23 (3) (3) (3) (3) 0.34 0.44 0.79 4.88 0.78 6.08 0.26
29 0.23 (3) (3) (3) 0.27 0.47 0.79 4.90 0.80 5.69 0.28
30 0.24 (3) (3) (3) 0.28 0.47 0.78 4.87 0.78 1.78 0.31
3l 0.24 (3) (3) 0.28 0.83 0.79 0.61
TOTAL 6.6 (4) (4) (4) (4) (4) 14.4 92.6 157 79.1 177.4 10.0
MEAN 0.2 (4) (4) (4) (4) (4) 0.5 2.9 5.1 2.5 5.5 0.3
MAX 0.2 (4) (4) (4) (4) (4) 1.1 7.7 10.9 6.7 9.4 0.9
MIN 0.2 (4) (4) (4) (4) (4) 0 0.4 0 0.8 0.6 0
AC-FT 13.0 (4) (4) (4) (4) (4) 28.4 163.4 310.8 156.7 351.3 20.0
NOTES:
(1) First Site Visit (2) Pen Fail ure
(7) Float Frozen (4) Incomplete Data
(5) Clock Failure (6) Submerged Gage
(7) Could not reach silt (B) Overflowing
• = Staff Board Rcadin g
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