DWR_2668978

• Title: STREAM FLOW DATA FOR COLORADO
• Year: 2002
• Document Type - Publications and Reports: Streamflow Report

40

PLATTE RIVER BASIN

06738100 CHARLES HANSEN FEEDER CANAL POWER PLANT TO BIG THOMPSON RIVER
NEAR DRAKE, CO

LOCATION.--Lat 40°25'15", long 105°13'30", NE¼NW¼ sec. 10, T.5 N., R.70 W., Larimer County.

GAGE.--Graphic water-stage recorder and 8210 Data Collection Platform(DCP) connected to a flow meter
directly connected to the power turbine. The station is maintained by the U.S.B.R. personnel.

REMARKS.--The primary record is hourly discharge data collected by the DCP with chart recorder as back-up.
The record is complete and reliable. Record is good. Discharge was computed on a daily basis using
real time Sat-Mon tool, and Data-wise values. These values were checked against the chart to
develop the record. The flow at station is intermittent dependent on available river flows, water
orders and other regulations. Record developed by Merlin Friedrichsen.

RATING TABLE.--STCONVERT USED FROM 01-OCT-2001 TO 30-SEP-2002

DISCHARGE, IN CFS, WATER YEAR OCTOBER 2001 TO SEPTEMBER 2002
MEAN VALUES

DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP

1 0 0 0 0 0 0 4 4 275 254 71 2.2
2 0 0 0 0 0 0 4 4 293 244 102 2.3
3 0 0 0 0 0 0 4 4 259 249 171 2.3
4 0 0 0 0 0 0 4 4 271 253 197 2.3
5 0 0 0 0 0 0 5.9 3.9 266 183 128 2.2
6 0 0 0 0 0 0 .33 73 255 147 103 2.5
7 0 0 0 0 0 0 .34 105 237 150 109 2.4
8 0 0 0 0 0 0 .33 104 235 151 110 2.5
9 0 0 0 0 0 0 .43 102 238 149 111 2.6
10 0 0 0 0 0 0 .5 117 258 148 113 2.4
11 0 0 0 0 0 0 .48 122 258 149 106 .6
12 0 0 0 0 0 0 2.5 107 232 150 32 .23
13 0 0 0 0 0 0 4 117 223 155 1.9 .17
14 0 0 0 0 0 0 4 133 207 148 1.9 .16
15 0 0 0 0 0 0 4 141 205 119 1.9 0
16 0 0 0 0 0 0 4 143 203 123 1.9 0
17 0 0 0 0 0 0 4 148 188 134 2 0
18 0 0 0 0 0 0 4 47 182 132 2 0
19 0 0 0 0 0 0 4 3 176 130 1.9 0
20 0 0 0 0 0 0 4 3 172 129 2 0
21 0 0 0 0 0 0 4 2 185 126 2 0
22 0 0 0 0 0 0 4 .04 210 127 2 0
23 0 0 0 0 0 0 4 0 207 40 74 0
24 0 0 0 0 0 0 4 1.6 203 2 104 0
25 0 0 0 0 0 .88 4 3 183 2 104 0
26 0 0 0 0 0 1.7 3.9 3 169 2 109 0
27 0 0 0 0 0 1.4 4 3 169 2 110 0
28 0 0 0 0 0 3.5 4 3 242 2.1 107 0
29 0 0 0 0 --- 4 3.9 3 267 2.1 34 0
30 0 0 0 0 --- 4 4 3 263 2 2.2 0
31 0 --- 0 0 --- 4 --- 130 --- 2 2.2 ---

TOTAL 0 0 0 0 0 19.48 98.61 1636.54 6731 3606.2 2018.9 24.86
MEAN 0 0 0 0 0 .63 3.29 52.8 224 116 65.1 .83
AC-FT 0 0 0 0 0 39 196 3250 13350 7150 4000 49
MAX 0 0 0 0 0 4 5.9 148 293 254 197 2.6
MIN 0 0 0 0 0 0 .33 0 169 2 1.9 0

WTR YR 2002 TOTAL 14135.59 MEAN 38.7 MAX 293 MIN 0 AC-FT 28040

MAX DISCH: 321 CFS AT 08:45 ON Jun. 1, 2002 GH 321 FT. SHIFT 0 FT.
MAX GH: 321 FT. AT 08:45 ON Jun. 1, 2002

FOR MORE COMPLETE OR DETAILED INFORMATION SEE DAILY OR MONTHLY RECORD.

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