PROJ00079

• Contract/PO #: FS0012X
• Contractor Name: New Castle, Town of
• Contract Type: Loan
• Water District: 0
• County: Garfield
• Loan Projects - Doc Type: Feasibility Study

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184 COLORADO UVEa BASIN
I 0908U70. EAST ELI: CREEX ABOVE BOILER CREEX, NEAR NEW CAS'1'LB, CO
LOCATION.. -Lat 39040' 05". lonq 107031' 28-, Garfield county. Hydroloqic Unit 14010005. on left bllDk 45 ft downstream
from Forest Service footbridqe and 6 miles northeast of New C.stle.
I DRAINAGE AREA.--23.4 m13.
PERIOD OF RECORD.--October 1990 to current year.
GAGE.--Water-staqe recorder. Elevation of qaqe is 6.800 ft above sea level. from topoqraphic map.
I REMARKS.--No estimated daily discharqes. Records qood. Several measurements of specific conductance and water
temperature were obtained and are published elsewhere in this report.
DISCHARGE. CUBIC FEET PER SECOND, WATER YEAR OCTOBER 1993 TO SEPTEMBER 1994
DAILY MEAN VALUES
I DAY OCT NOV DEC JAN FEa MAR APR MAY JON JUL AUG SEP
1 9.2 9.8 6.6 4.7 4.0 4.1 6.3 14 194 26 12 11
2 9.2 8.2 6.6 4.7 3.9 4.1 6.3 15 180 27 11 12
3 9.2 8.8 6.3 4.7 4.1 4.1 6.3 16 178 30 11 11
4 8.9 8.6 6.0 4.7 4.1 4.6 6.6 16 164 26 10 11
I 5 8.8 8.2 5.9 4.7 4.1 5.0 6.6 22 143 23 10 11
6 8.8 7.8 5.9 4.7 4.1 5.3 6.6 32 129 21 10 10
7 10 8.4 5.9 4.3 4.1 5.3 6.6 44 115 21 '10 10
8 11 8.0 5.9 4.4 4.1 5.3 6.8 49 102 20 9.6 10
9 11 8.0 5.7 4.4 4.1 5.1 6.7 56 92 19 13 10
I 10 9.8 8.6 5.6 4.4 4.1 5.2 6.6 65 81 19 11 10
11 9.5 8.7 5.6 4.4 3.7 5.4 6.6 77 75 18 10 10
12 11 8.5 5.6 4.4 4.6 5.3 6.5 88 70 17 9.9 10
13 11 8.9 5.3 4.4 4.4 5.3 . 6.9 81 64 17 9.6 9.4
14 10 8.4 5.4 4.6 4.4 5.4 8.0 79 60 17 9.6 8.8
I 15 9.7 8.1 5.6 4.7 4.4 5.7 8.0 ag 55 16 9.5 7.9
16 9.6 7.1 5.6 4.7 4.4 6.2 8.6 110 53 16 9.6 8.0
17 9.6 7.6 5.3 4.7 4.4 6.6 11 155 49 16 9.8 7.9
18 9.6 7.7 5.3 4.7 4.4 6.6 13 152 45 15 9.7 7.7
I 19 9.7 7.3 5.3 4.7 4.4 6.6 16 183 44 15 10 7.7
20 9.9 7.4 5.3 4.7 4.3 6.6 19 172 44 14 9.5 7.7
21 9.0 7.3 5.3 4.7 4.1 6.5 21 189 45 14 9.2 7.6
22 9.3 7.3 5.1 4.7 4.1 6.7 25 205 45 13 9.1 7.3
23 9.7 7.3 4.9 4.7 4.1 6.6 29 214 40 14 10 7.0
I 24 9.4 7.0 4.7 4.7 4.1 6.6 29 195 36 13 11 7.0
25 9.4 6.4 4.7 4.7 4.1 6.6 25 198 34 13 11 7.1
26 9.2 6.4 4.7 4.7 4.1 6.2 21 191 32 13 11 7.1
27 8.1 6.4 4.7 4.7 4.1 5.1 19 181 30 12 11 7.0
28 9.3 6.3 4.7 4.2 4.1 5.9 17 209 28 12 11 7.0
I 29 8.8 6.4 4.7 4.1 6.0 16 202 27 12 11 7.0
30 6.1 6.6 4.7 4.0 S.6 14 198 27 12 11 8.8
31 9.6 4.7 4.0 6.1 201 12 11
TOTAL 293.4 231. 5 167.6 140.9 116.9 175.7 385.0 3698 2281 533 321.1 264.0
MEAN 9.46 7.72 5.41 4.55 4.17 5.67 12.8 119 76.0 17.2 10.4 8.80
I MAX 11 9.6 6.6 4.7 4.6 6.7 29 214 194 30 13 12
MIN 6.1 6.3 4.7 4.0 3.7 4.1 6.3 14 27 12 9.1 7.0
AC-FT 582 459 332 279 232 349 764 7330 4520 1060 637 524
STATISTICS OF MONTHLY MEAN DATA FOR.WATER YEARS 1991 - 1994. BY WATER YEAR (WY)
I MEAN 7.35 6.09 5.14 4.63 4.35 5.50 13.8 134 185 38.7 14.2 10.5
MAX 9.46 7.72 5.49 5.10 4.67 6.28 21.6 157 354 85.5 19.9 13.7
CWY) 1994 1994 1992 1992 1992 1993 1992 1992 1993 1993 1993 1991
MIN 5.89 5.26 4.61 4.42 4.11 4.58 9.62 109 66.2 17.2 9.58 8.79
(WY) 1991 1991 1991 1991 1991 1991 1991 1991 1992 1994 1992 1992
I SUMMARY STATISTICS FOR 1993 CALENDAR YEAR FOR 1994 WATER YEAR WATER YEARS 1991 - 1994
ANNUAL TOTAL 20380.5 8608.1
ANNUAL MEAN 55.8 23.6 35.8
HIGHEST ANNUAL MEAN 55.4 1993
I LOWEST ANNUAL MEAN 23.6 1994
HIGHEST DAILY MEAN 592 Jun 15 214 May 23 592 Jun 15 1993
LOWEST DAILY MEAN 2.7 Jan 12 3.7 Feb 11 2.7 Jan 12 1993
ANNUAL SEVEN-DAY MINIMUM 4.0 Jan 6 4.0 Jan 29 4.0 Feb 19 1991
INSTANTANEOUS PEAK FLOW 246 May 22 741 Jun 15 1993
INSTANTANEOUS PEAK STAGE 4.75 May 22 5.84 Jun 15 1993
I ANNUAL RUNOFF CAC-FT) 40420 17070 25960
10 PERCENT EXCEEDS 265 58 109
50 PERCENT EXCEEDS 9.3 8.8 8.2
90 PERCENT EXCEEDS 4.4 4.4 4.4
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