DWR_2669015

• Title: STREAM FLOW DATA FOR COLORADO
• Year: 1997
• Document Type - Publications and Reports: Streamflow Report

39

PLATTE RIVER BASIN

06738100 CHARLES HANSEN FEEDER CANAL WASTEWAY TO BIG THOMPSON NEAR DRAKE, CO

LOCATION.--Lat 40°25'11", long 105°13'30", NE¼NW¼ sec. 10, T.5 N., R.70 W., Larimer County.

GAGE.--Graphic water-stage recorder with satellite telemetry in concrete shelter with supplemental outside
staff gage at 15' Parshall flume. Station maintained by N.C.W.C.D.

REMARKS.--Record is complete and reliable. Flow at station is intermittent depending on operation of power
plant and flow north. The wasteway serves as both a safety valve and delivery system returning
water back to the Big Thompson River. Record is good. Station maintained and record developed by
Merlin Friedrichsen.

RATING TABLE.--HFCWASCO02 USED FROM 01-OCT-1996 TO 30-SEP-1997

DISCHARGE, IN CFS, WATER YEAR OCTOBER 1996 TO SEPTEMBER 1997
MEAN VALUES

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

1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 11 0.0 0.0 0.0 0.0
2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 50 0.0 0.0 0.0
4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 44 0.0 0.0 0.0
5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 17 0.0
7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.1 0.0
8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
10 0.0 0.0 0.0 0.0 0.0 0.0 0.0 72 0.0 0.0 0.0 0.0
11 0.0 0.0 0.0 0.0 0.0 0.0 0.0 101 0.0 0.0 32 0.0
12 0.0 0.0 0.0 0.0 0.0 0.0 0.0 100 0.0 0.0 56 0.0
13 0.0 0.0 0.0 0.0 0.0 0.0 0.0 100 0.0 0.0 17 0.0
14 10 0.0 0.0 0.0 0.0 0.0 0.0 101 0.0 7.6 0.0 0.0
15 3.8 0.0 0.0 0.0 0.0 0.0 0.0 100 0.0 3.2 0.0 216
16 10 0.0 0.0 0.0 0.0 0.0 0.0 100 0.0 0.0 0.0 94
17 13 0.0 0.0 0.0 0.0 0.0 0.0 29 0.0 14 0.0 0.0
18 3.3 0.0 0.0 0.0 0.0 0.0 8.8 0.0 0.0 5.7 0.0 0.0
19 0.0 0.0 0.0 0.0 0.0 0.0 11 0.0 0.0 0.0 14 0.0
20 0.0 0.0 0.0 0.0 0.0 0.0 11 0.0 0.0 10 13 0.0
21 4.1 0.0 0.0 0.0 0.0 4.5 3.2 71 0.0 19 10 0.0
22 1.4 0.0 0.0 0.0 0.0 6.7 40 100 0.0 5.9 10 0.0
23 0.0 0.0 0.0 0.0 0.0 7.1 14 100 0.0 0.0 21 0.0
24 10 0.0 0.0 0.0 0.0 7.1 0.0 29 0.0 0.0 29 0.0
25 3.9 0.0 0.0 0.0 0.0 2.3 0.0 0.0 0.0 0.0 9.1 0.0
26 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
27 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
28 2.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 11 0.0
29 5.5 0.0 0.0 0.0 --- 0.0 0.0 0.0 0.0 6.6 4.6 0.0
30 1.5 0.0 0.0 0.0 --- 0.0 0.0 0.0 0.0 10 0.0 0.0
31 0.0 --- 0.0 0.0 --- 0.0 --- 0.0 --- 2.9 0.0 ---

TOTAL 68.9 0.0 0.0 0.0 0.0 27.7 88.0 1014 94 84.9 250.8 310
MEAN 2.22 0.0 0.0 0.0 0.0 0.89 2.93 32.7 3.13 2.74 8.09 10.3
AC-FT 137 0.0 0.0 0.0 0.0 55 175 2010 186 168 497 615
MAX 13 0.0 0.0 0.0 0.0 7.1 40 101 50 19 56 216
MIN 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

CAL YR 1996 TOTAL 1975.72 MEAN 5.40 MAX 142 MIN 0.00 AC-FT 3920
WTR YR 1997 TOTAL 1938.3 MEAN 5.31 MAX 216 MIN 0.00 AC-FT 3840

MAX DISCH 342 CFS AT 0800 15-SEP-1997 GH 2.95 FT. SHIFT 0.00 FT. MAX GH 2.95 FT. AT 0800 15-SEP-1997

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

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