DWR_2669031

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

PLATTE RIVER BASIN

LEFTHAND DIVERSION AT SO. ST. VRAIN CREEK NEAR WARD, CO

LOCATION.--Lat 40°05'29", long 105°30'31"

DRAINAGE AREA.--

GAGE.--A-71 graphic water-stage recorder in a 42-inch corrugated shelter and concrete well. Chart is the
primary record.

REMARKS.--Record is complete and reliable except for the following periods: Nov. 2-4, 1993, when station
was closed and float was iced. Nov. 5, 1993-May 11, 1994, when station was not active; May 12, 1994
partial record when station was activated and May 13, 1994 when small slab of ice in well. Record
was affected by ice in the well and on the control Oct. 28-31; Nov. 1, 1993. The record is good,
except for period of no gage-height record and ice effect, which is fair. Station maintained and
record developed by Fred Renner.

RATING TABLE.--LEFTHDCO01 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 9.4 8.0 --- --- --- --- --- --- 96 65 33 30
2 8.9 8.0 --- --- --- --- --- --- 93 61 33 28
3 9.4 8.0 --- --- --- --- --- --- 90 75 41 27
4 8.9 8.0 --- --- --- --- --- --- 90 66 38 26
5 8.5 --- --- --- --- --- --- --- 90 52 35 25
6 8.5 --- --- --- --- --- --- --- 90 39 34 23
7 8.9 --- --- --- --- --- --- --- 93 39 31 23
8 11 --- --- --- --- --- --- --- 96 38 29 22
9 11 --- --- --- --- --- --- --- 95 36 28 21
10 11 --- --- --- --- --- --- --- 90 37 26 21
11 9.4 --- --- --- --- --- --- --- 90 38 26 20
12 12 --- --- --- --- --- --- 5.5 96 39 27 20
13 11 --- --- --- --- --- --- 5.5 96 38 32 24
14 11 --- --- --- --- --- --- 5.1 84 38 32 26
15 11 --- --- --- --- --- --- 12 83 38 27 22
16 11 --- --- --- --- --- --- 26 93 37 25 20
17 10 --- --- --- --- --- --- 27 93 35 24 19
18 11 --- --- --- --- --- --- 27 98 33 23 18
19 10 --- --- --- --- --- --- 39 98 33 24 18
20 9.8 --- --- --- --- --- --- 56 102 39 26 17
21 9.4 --- --- --- --- --- --- 55 103 38 24 18
22 8.5 --- --- --- --- --- --- 55 102 36 24 13
23 8.5 --- --- --- --- --- --- 68 103 35 22 12
24 8.1 --- --- --- --- --- --- 83 98 34 21 14
25 8.1 --- --- --- --- --- --- 86 90 32 21 12
26 8.1 --- --- --- --- --- --- 84 83 33 26 8.1
27 8.9 --- --- --- --- --- --- 84 83 34 28 7.8
28 8.5 --- --- --- --- --- --- 86 77 33 31 7.1
29 8.5 --- --- --- --- --- --- 88 66 32 33 6.5
30 8.5 --- --- --- --- --- --- 90 65 30 32 6.1
31 8.5 --- --- --- --- --- --- 91 --- 29 32 ---

TOTAL 295.3 2726 1242 888 554.6
MEAN 9.53 90.9 40.1 28.6 18.5
AC-FT 586 5410 2460 1760 1100
MAX 12 103 75 41 30
MIN 8.1 65 29 21 6.1

CAL YR 1993 TOTAL MEAN MAX MIN AC-FT 1410
WTR YR 1994 TOTAL 5705.9 MEAN 15.6 MAX 103 MIN 6.1 AC-FT 11320

MAX DISCH 105 CFS AT 0000 21-JUN-1994 GH 2.14 FT. SHIFT -0.02 FT. MAX GH 2.14 FT. AT 0000 21-JUN-1994
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