2007-11-23_HYDROLOGY - M1977300 ‎(2)‎

• Permit No: M1977300
• IBM Index Class Name: HYDROLOGY
• Doc Date: 11/23/2007
• Doc Name: Hydro Eval, Vol. II- Ap. A- Ralston Creek Flow Data
• From: Cotter and Whetstone
• To: DRMS
• Permit Index Doc Type: Hydrology Report
• Email Name: DB2
• Media Type: D
• Archive: No

COTTER COTTER CORPORATION SCHWARTMALDER MINE
AUGUST 2, 1999 RALSTON CREEK SURVEY
•
•
0
STATION: SW-AO01 METER: Pygmy meter
DATE: 8/2/99
LOCATION DEPTH REV/MIN AVG.DEPTH AVE.REV WIDTH AREA RPS VELOCITY FLOW
6.3 0.00 0
7 0.20 0
7 0.15 0 0.12 0.00 0.7 0.082 0.00 0.02 0.00
8 0.60 14
8 0.70 15 0.48 7.25 1 0.483 0.12 0.28 0.14
9 0.85 120 1
9 0.90 113 0.82 65.50 1 0.817 1.09 2.40 1.96
10 1.00 133
10 1.00 129 0.97 123.75 1 0.967 2.06 4.51 4.36
11 0.70 214
11 0.75 211 0.82 171.75 1 0.817 2.86 6.24 5.10
12 0.65 173
12 0.65 149 0.68 186.75 1 0.683 3.11 6.78 4.64
13 0.60 105
13 0.65 112 0.63 134.75 1 0.633 2.25 4.90 3.11
14 0.50 80
14 0.65 68 0.60 91.25 1 0.600 1.52 3.33 2.00
15 0.50 8
15 0.55 4 0.57 40.00 1 0.567 0.67 1.47 0.83
16 0.33 34
16 0.33 38 0.40 21.00 1 0.403 0.35 0.78 0.32
16.7 0.00 0
0 0.00 0 0.00 0.00 0 0.000 0.00 0.00 0.00
0 0.00 0
0 0.00 0 0.00 0.00 0 0.000 0.00 0.00 0.02
STAF F GAUGE: 1.26 T OTAL FLOW(CFS): 22.44
Stream Profile SW-AO01
6 8 10 12 14 16 18
0.00
s 0.50
m 1.00
0
E 1.50
a0i 2.00
L
vi 2.50
3.00