DWR_2669031

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

PLATTE RIVER BASIN

BOULDER CREEK FEEDER CANAL NEAR LYONS, CO

LOCATION.--Lat 40°12'58", long 105°15'28", NE¼NW¼ sec. 20, T.3 N., R.70 W., Boulder County.

DRAINAGE AREA.--N/A

GAGE.--Graphic A-35 water-stage recorder in a 36-inch galvanized shelter with supplemental outside staff
gage at 10' Parshall Flume.

REMARKS.--Record is complete and reliable except for the following period: Nov. 1, 1993-Apr. 18, 1994 when
station was closed for the winter. Record is good. Station maintained by NCWCD. Record developed
by Fred Renner.

RATING TABLE.--BFCLYOCO02 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 1.4 0.0 0.0 0.0 0.0 0.0 0.0 6.2 161 196 199 64
2 2.4 0.0 0.0 0.0 0.0 0.0 0.0 6.2 171 193 199 67
3 2.4 0.0 0.0 0.0 0.0 0.0 0.0 6.8 182 193 197 65
4 8.2 0.0 0.0 0.0 0.0 0.0 0.0 7.5 180 193 197 63
5 13 0.0 0.0 0.0 0.0 0.0 0.0 7.5 179 192 199 64
6 14 0.0 0.0 0.0 0.0 0.0 0.0 6.5 179 188 199 71
7 15 0.0 0.0 0.0 0.0 0.0 0.0 9.0 177 192 198 57
8 17 0.0 0.0 0.0 0.0 0.0 0.0 8.2 172 199 198 43
9 18 0.0 0.0 0.0 0.0 0.0 0.0 8.6 172 199 198 47
10 19 0.0 0.0 0.0 0.0 0.0 0.0 9.0 170 192 197 50
11 19 0.0 0.0 0.0 0.0 0.0 0.0 64 155 190 197 51
12 19 0.0 0.0 0.0 0.0 0.0 0.0 111 140 197 196 55
13 19 0.0 0.0 0.0 0.0 0.0 0.0 111 155 200 190 65
14 19 0.0 0.0 0.0 0.0 0.0 0.0 110 175 198 191 56
15 20 0.0 0.0 0.0 0.0 0.0 0.0 110 182 198 180 40
16 22 0.0 0.0 0.0 0.0 0.0 0.0 109 188 194 170 41
17 22 0.0 0.0 0.0 0.0 0.0 0.0 108 188 196 152 42
18 14 0.0 0.0 0.0 0.0 0.0 0.0 104 188 197 134 43
19 0.71 0.0 0.0 0.0 0.0 0.0 13 104 194 197 129 43
20 1.9 0.0 0.0 0.0 0.0 0.0 13 102 198 194 130 44
21 1.4 0.0 0.0 0.0 0.0 0.0 7.9 99 196 193 130 46
22 1.2 0.0 0.0 0.0 0.0 0.0 7.5 96 193 192 127 47
23 2.4 0.0 0.0 0.0 0.0 0.0 6.8 114 196 196 108 52
24 4.7 0.0 0.0 0.0 0.0 0.0 6.8 133 196 197 99 54
25 4.7 0.0 0.0 0.0 0.0 0.0 7.5 122 191 198 81 54
26 8.2 0.0 0.0 0.0 0.0 0.0 7.2 115 190 198 74 54
27 10 0.0 0.0 0.0 0.0 0.0 6.8 123 190 199 86 44
28 10 0.0 0.0 0.0 0.0 0.0 6.2 133 191 199 90 28
29 11 0.0 0.0 0.0 --- 0.0 6.2 142 194 197 94 31
30 18 0.0 0.0 0.0 --- 0.0 6.2 154 196 198 111 32
31 14 --- 0.0 0.0 --- 0.0 --- 160 --- 198 86 ---

TOTAL 352.61 0.0 0.0 0.0 0.0 0.0 95.1 2499.5 5439 6063 4736 1513
MEAN 11.4 0.0 0.0 0.0 0.0 0.0 3.17 80.6 181 196 153 50.4
AC-FT 699 0.0 0.0 0.0 0.0 0.0 189 4960 10790 12030 9390 3000
MAX 22 0.0 0.0 0.0 0.0 0.0 13 160 198 200 199 71
MIN 0.71 0.0 0.0 0.0 0.0 0.0 0.0 6.2 140 188 74 28

CAL YR 1993 TOTAL 13640.81 MEAN 37.4 MAX 196 MIN 0.00 AC-FT 27060
WTR YR 1994 TOTAL 20698.21 MEAN 56.7 MAX 200 MIN 0.00 AC-FT 41050

MAX DISCH 204 CFS AT 0715 11-AUG-1994 GH 2.75 FT. SHIFT 0.00 FT. MAX GH 2.75 FT. AT 0715 11-AUG-1994

0
50
100
150
200
OctNovDecJanFebMarAprMayJunJulAugSep