DWR_2669027

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

21

PLATTE RIVER BASIN

SOUTH BOULDER CREEK DIVERSION NEAR ELDORADO SPRINGS, CO

LOCATION.--Lat 39°56'00", long 105°18'10", SW¼ sec.26, T.1 S., R.71 W., Boulder County. Diverts Denver Water Board rights
released from Gross Reservoir to South Boulder Creek.

DRAINAGE AREA.--N/A

GAGE.--Graphic water-stage recorder at 12' Parshall flume. Station is owned and maintained by Denver Water Board
personnel.

REMARKS.--Record is complete and reliable except for Jan.31, 1991, due to recorder problem.
Periods of zero discharges indicates canal was off. Records developed by Fred H. Renner.

RATING TABLE.--BOSDELCO02 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 91 28 0.0 0.0 67 80 82 120 106 350 76 95
2 101 0.0 0.0 0.0 80 80 83 135 106 318 32 95
3 99 0.0 0.0 0.0 79 80 82 138 42 300 0.0 48
4 129 0.0 0.0 0.0 77 80 82 139 0.0 300 0.0 0.0
5 150 0.0 0.0 0.0 77 80 104 139 0.0 300 0.0 0.0
6 150 0.0 0.0 0.0 89 80 126 139 48 331 0.0 0.0
7 150 0.0 0.0 0.0 97 80 126 97 89 349 0.0 0.0
8 150 0.0 0.0 0.0 97 80 154 73 100 347 0.0 0.0
9 150 0.0 0.0 0.0 97 80 176 73 100 349 28 0.0
10 150 0.0 0.0 0.0 97 80 176 73 100 349 81 0.0
11 221 0.0 0.0 0.0 97 80 146 73 100 325 110 0.0
12 277 0.0 0.0 0.0 97 80 126 73 100 304 110 0.0
13 277 0.0 0.0 0.0 97 80 126 113 100 302 110 0.0
14 277 0.0 0.0 0.0 97 80 124 150 100 304 110 0.0
15 246 0.0 0.0 0.0 101 81 124 180 100 302 110 0.0
16 225 0.0 0.0 0.0 103 82 124 200 100 302 110 0.0
17 225 0.0 0.0 0.0 103 82 104 200 99 302 110 0.0
18 225 0.0 0.0 0.0 103 82 89 199 99 310 109 0.0
19 216 0.0 0.0 0.0 102 82 86 200 141 312 109 0.0
20 211 0.0 0.0 0.0 102 82 84 200 175 312 109 0.0
21 211 0.0 0.0 0.0 102 78 84 139 240 312 109 0.0
22 212 0.0 0.0 0.0 89 77 84 100 290 310 109 0.0
23 175 0.0 0.0 0.0 80 77 93 100 289 307 101 0.0
24 135 0.0 0.0 0.0 80 77 100 100 289 301 95 26
25 126 0.0 0.0 0.0 80 80 99 100 265 251 95 51
26 126 0.0 0.0 0.0 80 82 99 99 250 158 95 53
27 126 0.0 0.0 0.0 80 82 99 99 250 75 95 66
28 126 0.0 0.0 0.0 80 82 99 96 280 75 95 76
29 104 0.0 0.0 0.0 --- 82 99 94 330 76 95 76
30 74 0.0 0.0 0.0 --- 82 99 93 350 76 95 76
31 60 --- 0.0 24 --- 82 --- 106 --- 75 95 ---

TOTAL 5195 28 0.0 24 2530 2492 3279 3840 4638 8384 2393 662
MEAN 168 0.93 0.0 0.77 90.4 80.4 109 124 155 270 77.2 22.1
AC-FT 10300 56 0.0 48 5020 4940 6500 7620 9200 16630 4750 1310
MAX 277 28 0.0 24 103 82 176 200 350 350 110 95
MIN 60 0.0 0.0 0.0 67 77 82 73 0.0 75 0.0 0.0

CAL YR 1990 TOTAL 30932.6 MEAN 84.7 MAX 302 MIN 0.00 AC-FT 61350
WTR YR 1991 TOTAL 33465 MEAN 91.7 MAX 350 MIN 0.00 AC-FT 66380

NO PEAK DATA AVAILABLE