DWR_2669031

• Title: STREAM FLOW DATA FOR COLORADO
• Year: 1994
• Document Type - Publications and Reports: Streamflow Report

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PLATTE RIVER BASIN

ST. VRAIN SUPPLY CANAL T.O. TO LITTLE THOMPSON RIVER NO.2

LOCATION.--Lat 40°15'20", long 105°12'34", SE¼NE¼ sec. 3, T.3 N., R.70 W., Boulder County.

DRAINAGE AREA.--N/A

GAGE.--Graphic A-35 water-stage recorder in a 42” metal shelter at a 4’ Parshall flume with electric drop
tape as reference and outside staff gage.

REMARKS.--Station maintained by NCWCD. Record is complete and reliable for Oct. 1-7, 1993 and May 22-Sep.
30, 1994 when the station was open except for Jun. 19-20, 1994 when the ink pen quit working. The
record is good. Record developed by Merlin Friedrichsen.

RATING TABLE.--SVSLT2CO03 USED FROM 01-OCT-1993 TO 30-SEP-1994

DISCHARGE, IN CFS, WATER YEAR OCTOBER 1993 TO SEPTEMBER 1994
MEAN VALUES

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

1 12 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.0 23 29 22
2 12 0.0 0.0 0.0 0.0 0.0 0.0 0.0 10 24 30 22
3 12 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 25 37 22
4 6.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 28 40 21
5 2.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 29 40 20
6 2.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 28 42 14
7 0.78 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 27 42 12
8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 27 41 12
9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 14 27 42 12
10 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 16 30 43 12
11 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 19 28 40 11
12 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 22 28 38 10
13 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 23 30 38 10
14 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 20 33 33 3.8
15 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 19 35 27 0.70
16 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 17 36 32 1.2
17 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 26 37 37 1.2
18 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 42 37 35 1.1
19 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 49 37 34 1.1
20 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 49 34 36 1.1
21 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 48 32 38 1.1
22 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.9 41 30 39 1.1
23 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.2 35 27 39 0.98
24 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.0 34 26 41 0.98
25 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.0 28 26 33 0.98
26 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.0 24 28 27 0.98
27 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.0 24 29 23 0.98
28 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.0 24 29 22 0.98
29 0.0 0.0 0.0 0.0 --- 0.0 0.0 7.0 24 29 21 0.98
30 0.0 0.0 0.0 0.0 --- 0.0 0.0 7.0 22 29 14 1.1
31 0.0 --- 0.0 0.0 --- 0.0 --- 7.0 --- 29 17 ---

TOTAL 46.78 0.0 0.0 0.0 0.0 0.0 0.0 68.1 709.0 917 1050 220.36
MEAN 1.51 0.0 0.0 0.0 0.0 0.0 0.0 2.20 23.6 29.6 33.9 7.35
AC-FT 93 0.0 0.0 0.0 0.0 0.0 0.0 135 1410 1820 2080 437
MAX 12 0.0 0.0 0.0 0.0 0.0 0.0 7.2 49 37 43 22
MIN 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.0 23 14 0.70

CAL YR 1993 TOTAL 3511.58 MEAN 9.62 MAX 40 MIN 0.00 AC-FT 6970
WTR YR 1994 TOTAL 3011.24 MEAN 8.25 MAX 49 MIN 0.00 AC-FT 5970

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