DWR_2669029

• Title: STREAM FLOW DATA FOR COLORADO
• Year: 1992
• Document Type - Publications and Reports: Streamflow Report

43

PLATTE RIVER BASIN

DRY CREEK TURNOUT NEAR NIWOT, CO

LOCATION.--Lat 40°04'50", long 105°12'26", SE¼NE¼ sec.3, T.1 N., R.70 W., Boulder County.

DRAINAGE AREA.--N/A

GAGE.--Graphic A-35 water-stage recorder.

REMARKS.--Station maintained by NCWCD. Record developed by George Sievers.

RATING TABLE.--DRYCRKCO02 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 2.2 0.0 0.0 0.0 0.0 0.0 0.0 0.89 2.2 4.2 4.1 4.0
2 2.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.1 4.1 4.2 4.5
3 2.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.1 4.2 4.4 4.6
4 2.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.0 4.2 4.2 4.4
5 2.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.1 4.1 4.2 4.2
6 2.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.2 5.3 4.4 4.4
7 2.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.9 6.3 4.4 4.5
8 2.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.0 6.8 4.5 4.4
9 2.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.3 6.7 4.4 2.9
10 1.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.3 6.0 4.2 2.4
11 2.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.3 6.0 4.4 0.39
12 2.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.0 6.3 4.2 0.0
13 2.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.8 6.8 4.4 1.9
14 2.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.3 8.3 4.4 4.0
15 2.3 0.0 0.0 0.0 0.0 0.0 0.0 1.5 2.1 8.3 4.5 4.1
16 2.2 0.0 0.0 0.0 0.0 0.0 0.0 0.71 2.0 8.2 4.4 4.2
17 2.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.4 7.6 4.2 4.0
18 2.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.4 6.2 4.2 2.2
19 2.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.3 6.2 4.2 2.3
20 2.1 0.0 0.0 0.0 0.0 0.0 1.4 0.0 2.3 6.4 4.2 2.3
21 2.0 0.0 0.0 0.0 0.0 0.0 2.2 0.0 3.4 6.4 4.2 3.2
22 2.0 0.0 0.0 0.0 0.0 0.0 2.1 0.0 5.2 6.2 4.2 4.2
23 0.70 0.0 0.0 0.0 0.0 0.0 2.2 0.0 5.0 6.0 4.1 4.2
24 0.0 0.0 0.0 0.0 0.0 0.0 2.3 0.0 4.5 6.2 4.1 4.4
25 0.0 0.0 0.0 0.0 0.0 0.0 2.3 1.2 4.2 5.4 4.1 4.1
26 0.0 0.0 0.0 0.0 0.0 0.0 2.3 2.2 4.4 4.4 4.1 4.1
27 0.0 0.0 0.0 0.0 0.0 0.0 2.5 2.2 4.2 4.2 4.1 4.2
28 0.0 0.0 0.0 0.0 0.0 0.0 2.4 2.1 4.2 4.0 4.2 4.2
29 0.0 0.0 0.0 0.0 --- 0.0 2.3 2.1 4.1 4.0 4.2 4.4
30 0.0 0.0 0.0 0.0 --- 0.0 2.4 2.1 4.1 4.2 4.1 4.4
31 0.0 --- 0.0 0.0 --- 0.0 --- 2.0 --- 4.1 4.0 ---

TOTAL 48.60 0.0 0.0 0.0 0.0 0.0 24.4 17.00 88.4 177.3 131.5 107.09
MEAN 1.57 0.0 0.0 0.0 0.0 0.0 0.81 0.55 2.95 5.72 4.24 3.57
AC-FT 96 0.0 0.0 0.0 0.0 0.0 48 34 175 352 261 212
MAX 2.4 0.0 0.0 0.0 0.0 0.0 2.5 2.2 5.2 8.3 4.5 4.6
MIN 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.9 4.0 4.0 0.0

CAL YR 1990 TOTAL 627.60 MEAN 1.72 MAX 8.2 MIN 0.00 AC-FT 1240
WTR YR 1991 TOTAL 594.29 MEAN 1.63 MAX 8.3 MIN 0.00 AC-FT 1180

MAX DISCH 28 CFS AT 1315 10-SEP-1991 GH 2.01 FT. SHIFT 0.00 FT. MAX GH 2.01 FT. AT 1315
10-SEP-1991