DWR_2669015

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

41

PLATTE RIVER BASIN

BOULDER CREEK SUPPLY CANAL TO BOULDER CREEK NEAR BOULDER, CO

LOCATION.--Lat 40°03'11", long 105°11'33", SW¼NW¼ sec. 13, T.1 N., R. 70 W., Boulder County.

DRAINAGE AREA.--N/A

GAGE.--Graphic A-35 water-stage recorder in a 36-inch galvanized shelter with supplemental outside staff at
10' Parshall Flume.

REMARKS.--Record is complete and reliable. The canal was off on the following days: Oct. 11, 15-16, 24-
25; Nov. 1, 1996-Mar. 31, 1997; Apr. 5-6, 9, 18-30; May 1-3, 6-7, 10-11, 20,24, 28-31; June 1-18;
Aug. 13-20; Sep. 26-30, 1997. Record is good. Record developed by Fred Renner.

RATING TABLE.--BCSCBCCO02 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 1.7 0.0 0.0 0.0 0.0 0.0 2.5 0.0 0.0 0.69 36 66
2 0.44 0.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 0.84 26 65
3 1.9 0.0 0.0 0.0 0.0 0.0 0.44 0.0 0.0 0.69 26 64
4 1.7 0.0 0.0 0.0 0.0 0.0 0.44 0.78 0.0 8.8 27 65
5 1.9 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 29 27 66
6 1.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 33 21 63
7 2.1 0.0 0.0 0.0 0.0 0.0 4.8 0.0 0.0 56 1.9 58
8 2.5 0.0 0.0 0.0 0.0 0.0 1.8 0.48 0.0 62 0.56 56
9 2.5 0.0 0.0 0.0 0.0 0.0 0.0 0.44 0.0 65 0.44 56
10 1.2 0.0 0.0 0.0 0.0 0.0 0.14 0.0 0.0 75 0.44 56
11 0.0 0.0 0.0 0.0 0.0 0.0 0.56 0.0 0.0 72 0.44 56
12 1.6 0.0 0.0 0.0 0.0 0.0 0.75 0.16 0.0 75 0.44 50
13 3.0 0.0 0.0 0.0 0.0 0.0 1.1 0.14 0.0 108 0.0 41
14 1.6 0.0 0.0 0.0 0.0 0.0 1.3 0.53 0.0 157 0.0 45
15 0.0 0.0 0.0 0.0 0.0 0.0 0.65 0.69 0.0 129 0.0 45
16 0.0 0.0 0.0 0.0 0.0 0.0 0.94 0.69 0.0 56 0.0 43
17 1.8 0.0 0.0 0.0 0.0 0.0 0.44 0.69 0.0 65 0.0 43
18 2.8 0.0 0.0 0.0 0.0 0.0 0.0 0.69 0.0 95 0.0 36
19 2.5 0.0 0.0 0.0 0.0 0.0 0.0 0.69 0.52 112 0.0 26
20 2.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.8 113 0.0 26
21 2.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.5 112 11 26
22 1.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.99 96 47 27
23 0.44 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.84 79 79 18
24 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.56 85 78 0.99
25 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.3 0.69 90 77 0.33
26 0.24 0.0 0.0 0.0 0.0 0.0 0.0 1.9 0.84 85 78 0.0
27 1.7 0.0 0.0 0.0 0.0 0.0 0.0 1.1 0.69 79 78 0.0
28 0.92 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.69 72 77 0.0
29 0.44 0.0 0.0 0.0 --- 0.0 0.0 0.0 0.56 60 75 0.0
30 0.84 0.0 0.0 0.0 --- 0.0 0.0 0.0 0.69 55 67 0.0
31 0.47 --- 0.0 0.0 --- 0.0 --- 0.0 --- 41 66 ---

TOTAL 41.69 0.0 0.0 0.0 0.0 0.0 17.86 11.29 11.37 2167.02 900.22 1098.32
MEAN 1.34 0.0 0.0 0.0 0.0 0.0 0.60 0.36 0.38 69.9 29.0 36.6
AC-FT 83 0.0 0.0 0.0 0.0 0.0 35 22 23 4300 1790 2180
MAX 3.0 0.0 0.0 0.0 0.0 0.0 4.8 1.9 2.8 157 79 66
MIN 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.69 0.0 0.0

CAL YR 1996 TOTAL 5711.15 MEAN 15.6 MAX 170 MIN 0.00 AC-FT 11330
WTR YR 1997 TOTAL 4247.77 MEAN 11.6 MAX 157 MIN 0.00 AC-FT 8430

MAX DISCH 161 CFS AT 1330 14-JUL-1997 GH 2.36 FT. SHIFT 0.00 FT. MAX GH 2.36 FT. AT 1330 14-JUL-1997

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

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