DWR_2669027

• Title: STREAM FLOW DATA FOR COLORADO
• Year: 1991
• Document Type - Publications and Reports: Streamflow Report

48

TRANSMOUNTAIN DIVERSION TO

PLATTE RIVER BASIN

09021500 BERTHOUD PASS DITCH AT BERTHOUD PASS, CO

LOCATION.--Lat 39°47'55", long 105°46'35"; Berthoud Pass Ditch diverts water from tributaries of Fraser River between
headgate in sec. 33, T. 2 S., R. 75 W., Grand County, and Berthoud Pass, in Colorado River basin, to Hoop Creek,
tributary to west fork Clear Creek in sec. 10, T. 3 S., R. 75 W., in Platte River Basin.

GAGE.--F-type water-stage recorder mounted on 3' cutthroat flume.

REMARKS.--The record is complete and reliable. The record is good except for Jun.26, Jul.3, 1991 when clock stopped and
Jul.19-24 when pen drive was slipping. Station maintained by City of Northglenn and records developed by Rodger
L. Burcher.

RATING TABLE.--BERDITCO02 USED FROM 01-OCT-1990 TO 30-SEP-1991

DISCHARGE, IN CFS, WATER YEAR OCTOBER 1990 TO SEPTEMBER 1991
MEAN VALUES

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

1 0.44 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 6.7 3.1 1.2
2 0.54 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 6.3 3.4 1.2
3 0.49 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 6.2 3.3 1.1
4 0.44 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.8 3.3 1.1
5 0.39 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.6 3.1 1.0
6 0.39 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.5 3.2 1.0
7 0.44 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.4 3.0 1.1
8 0.49 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.2 2.3 1.1
9 0.54 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.1 1.7 0.99
10 0.54 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.4 1.6 0.92
11 0.44 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.1 1.6 0.92
12 0.44 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.0 2.0 0.79
13 0.39 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.8 1.9 0.73
14 0.35 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.7 1.8 0.68
15 0.35 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.6 2.1 0.79
16 0.13 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.5 2.3 0.54
17 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.0 2.3 0.59
18 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.4 4.4 2.4 0.63
19 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.8 4.2 2.7 0.63
20 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.7 4.0 2.3 0.59
21 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.7 3.9 2.2 0.54
22 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.8 3.8 2.1 0.44
23 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.7 3.8 2.1 0.39
24 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.8 4.0 2.3 0.16
25 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 8.1 4.0 2.1 0.0
26 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 9.0 3.5 2.0 0.0
27 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 8.0 3.2 1.8 0.0
28 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.6 3.1 1.8 0.0
29 0.0 0.0 0.0 0.0 --- 0.0 0.0 0.0 7.3 3.0 1.6 0.0
30 0.0 0.0 0.0 0.0 --- 0.0 0.0 0.0 7.1 3.0 1.2 0.0
31 0.0 --- 0.0 0.0 --- 0.0 --- 0.0 --- 3.0 1.2 ---

TOTAL 6.80 0.0 0.0 0.0 0.0 0.0 0.0 0.0 85.0 133.8 69.8 19.14
MEAN 0.22 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.83 4.32 2.25 0.64
AC-FT 13 0.0 0.0 0.0 0.0 0.0 0.0 0.0 169 265 138 38
MAX 0.54 0.0 0.0 0.0 0.0 0.0 0.0 0.0 9.0 6.7 3.4 1.2
MIN 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.0 1.2 0.0

CAL YR 1990 TOTAL 320.93 MEAN 0.88 MAX 11 MIN 0.00 AC-FT 637
WTR YR 1991 TOTAL 314.55 MEAN 0.86 MAX 9.0 MIN 0.00 AC-FT 624

MAX DISCH 11 CFS AT 1600 25-JUN-1991 GH 1.10 FT. SHIFT 0.01 FT. MAX GH 1.10 FT. AT 1600
25-JUN-1991