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
JULY 19, 1999 RALSTON CREEK SURVEY

STATION: SW-GS METER: Pygmy meter
DATE: 7/19/99
LOCATION DEPTH REV/MIN AVG.DEPTH AVE.REV WIDTH AREA RPS VEL FLOW
8.8 0.00 0
9 0.20 0
9 0.20 0 0.13 0.00 0.2 0.027 0.00 0.00 0.00
10 0.15 0
10 0.20 0 0.18 0.00 1 0.183 0.00 0.02 0.00
11 0.47 0
11 0.47 0 0.38 0.00 1 0.380 0.00 0.02 0.01
12 0.72 51
12 0.72 51 0.64 25.50 1 0.637 0.43 0.95 0.60
13 0.75 76
13 0.78 74 0.75 63.00 1 0.750 1.05 2.31 1.73
14 0.90 36
14 0.90 25 0.86 52.75 1 0.860 0.88 1.94 1.67
15 0.82 21
15 0.88 27 0.87 27.25 1 0.867 0.45 1.01 0.88
16 0.75 32
16 0.82 30 0.82 27.50 1 0.817 0.46 1.02 0.83
17 0.80 0
17 0.80 0 0.81 15.50 1 0.807 0.26 0.58 0.47
18 0.40 0
18 0.41 0 0.54 0.00 1 0.537 0.00 0.02 0.01
18.5 0.42 0
19 0.00 0 0.28 0.00 1 0.277 0.00 0.02 0.01
19 0.00 0
19 0.00 0 0.00 0.00 0 0.000 0.00 0.02 0.00
20 0.00 0
20 0.00 0 0.00 0.00 1 0.000 0.00 0.00 0.00
21 0.00 0
21 0.00 0 0.00 0.00 1 0.000 0.00 0.00 0.00
STAFF GAUGE: 0.73 TOTAL FLOW(CFS): 6.21

Stream Profile SW-GS
8 10 12 14 16 18 20 22
0.00
0.50
w
m 1.00-
1.50-
2.00-
2.50-
3.00