Cottonwood Creek Appendices

• Case Number: 05CW0149
• Stream Name: Cottonwood Creek
• Water Division: 4
• Water District: 60
• County: Montrose
• Instream Flow App - Doc Type: Supplemental Data

Station: COTTONWOOD CREEK NEAR NUCLA, CO.
Parameter: Streamflow (cfs)
Year: 1942-1951
State: COLORADO
County: MONTROSE

10: 09174500
Statistic: Mean
Latitude: 38:16:25
Longitude: 108:21 :25
Elevation: 6080.00
Drainage Area: 38.80

Monthly Statistics

Jan Fob Mar Apr May Jun Jul Aug Sop Oct Nov Dee
# Days 279 254 279 270 310 300 310 310 300 279 270 279
Avg Day 0.082 0.170 0.613 26.01 25.79 4.67 0.540 0.403 0.205 0.229 0.156 0.104
Max Day 0.300 1.00 16.00 153.0 137.0 34.00 8.20 10.00 2.20 1.50 0.600 0.400
Mln Day 0 0 0 0 0 0.300 0.100 0.100 0.100 0 0 0
# Monlhs . 9 9 9 9 10 10 10 10 10 9 9 9
SDev Month 0.094 0.316 1.14 21.62 18.99 4.02 0.254 0.218 0.085 0.096 0.133 0.088
Skew Month 1.66 2.66 2.47 0.198 0.702 1.40 0.667 1.23 0.206 -0.527 0.446 0.103
Mln Month 0 0 0 0 6.34 1.06 0.235 0.177 0.100 0.071 0 0
Max Month 0.300 1.00 3.48 60.69 61.32 13.50 0.977 0.881 0.327 0.339 0.380 0.223
Exceedences
1% 0.300 1.00 11.21 131.5 123.7 30.00 1.80 6.80 1.50 0.721 0.500 0.300
8% - 0.300 1.00 1.50 93.50 71.50 16.00 1.20 0.700 0.300 0.500 0.400 0.200
10% 0.300 1.00 1.50 69.00 56.00 12.00 1.00 0.500 0.300 0.400 0.300 0.200
20% 0.100 0.100 0.400 51.00 42.00 7.30 0.700 0.400 0.300 0.300 . .^' \.Q.2OOJ
0.300""
17.00 \... -
80% 0.100 0.100 0.100 14.00 2.20 0.400 0.200 0.200 0.200 0.100 0.100
80% 0 0 0 1.10 7.10 1.10 0.300 0.200 0.100 0.100 0 0
80% 0 0 0 0 5.30 0.700 0.200 0.100 0.100 0.100 0 0
98% 0 0 0 0 3.75 0.400 0.200 0.100 0.100 0.100 0 0
99% 0 0 0 0 1.82 0.300 0.100 0.100 0.100 0 0 0

Printed From: Hydrodata WEST_1, 04.22.96 03:47:39 PM

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