DWR_2668988

• Title: STREAM FLOW DATA FOR COLORADO
• Year: 2003
• Document Type - Publications and Reports: Streamflow Report

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.--The primary record is hourly DCP data with the graphic chart as backup. The record is complete
and reliable except for October 22 and 23 which were missing a total of 14 hours with no dcp data or
chart. These hours occurred during constant flow and were estimated with no loss in accuracy.
Record is good. Station maintained and record developed by Merlin Friedrichsen.

RATING TABLE.--HFCWASCO02 USED FROM 01-OCT-2002 TO 30-SEP-2003

DISCHARGE, IN CFS, WATER YEAR OCTOBER 2002 TO SEPTEMBER 2003
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
2 0 0 0 0 0 0 0 0 0 0 0 0
3 0 0 0 0 0 0 9.6 0 51 0 0 0
4 11 0 0 0 0 0 17 0 23 0 0 0
5 19 0 0 0 0 0 16 0 0 0 0 0
6 18 0 0 0 0 0 13 0 20 0 0 0
7 17 0 0 0 0 0 12 0 31 0 0 0
8 16 0 0 0 0 0 5 0 9.5 0 0 0
9 16 0 0 0 0 0 3.9 0 0 0 0 0
10 17 0 0 0 0 0 6.7 0 0 0 0 0
11 17 0 0 0 0 0 21 0 0 0 0 0
12 16 0 0 0 0 0 36 0 0 0 0 0
13 16 0 0 0 0 0 47 0 17 0 0 0
14 16 0 0 0 0 0 55 0 74 0 0 0
15 17 0 0 0 0 0 53 0 80 0 8.8 0
16 16 0 0 0 0 0 60 0 112 0 4.3 0
17 16 0 0 0 0 0 50 0 125 0 35 0
18 7.8 0 0 0 0 0 43 0 74 4.8 49 0
19 4.4 0 0 0 0 0 44 0 88 6.4 22 0
20 4.4 0 0 0 0 0 30 0 98 17 0 0
21 4.4 0 0 0 0 0 25 0 71 152 0 0
22 4.4 0 0 0 0 0 23 0 71 197 0 55
23 4.4 0 0 0 0 0 19 0 31 168 0 81
24 4.4 0 0 0 0 0 25 0 3.5 146 0 81
25 4.4 0 0 0 0 0 28 0 4.4 42 0 60
26 2 0 0 0 0 0 30 24 1.9 0 0 .16
27 1.1 0 0 0 0 0 27 80 0 0 0 0
28 .79 0 0 0 0 0 49 29 0 0 0 0
29 .34 0 0 0 --- 0 24 8.3 0 0 0 0
30 6.7 0 0 0 --- 0 0 3.5 0 0 0 0
31 1.2 --- 0 0 --- 0 --- 0 --- 0 0 ---

TOTAL 278.73 0 0 0 0 0 772.2 144.8 985.3 733.2 119.1 277.16
MEAN 8.99 0 0 0 0 0 25.7 4.67 32.8 23.7 3.84 9.24
AC-FT 553 0 0 0 0 0 1530 287 1950 1450 236 550
MAX 19 0 0 0 0 0 60 80 125 197 49 81
MIN 0 0 0 0 0 0 0 0 0 0 0 0

WTR YR 2003 TOTAL 3310.49 MEAN 9.07 MAX 197 MIN 0 AC-FT 6570

MAX DISCH: 214 CFS AT 07:30 ON Jul. 21, 2003 GH 2.27 FT. SHIFT 0 FT. Datum Correction -0.02
MAX GH: 2.25 FT. (Corrected) AT 07:30 ON Jul. 21, 2003

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

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