1-02CW373 Supplemental Data

• Case Number: 02CW0373
• Stream Name: South Fork South Platte River
• Watershed: South Platte
• Water Division: 1
• Water District: 23
• County: Park
• Instream Flow App - Doc Type: Supplemental Data

Station Name SOUTH FORK SOUTH PLATTE RIVER AB FAIRPLAY, CO. Latitude 39:04:57
Station ID 6694400 Longitude 106:02:52
Param STREAM FLOW CFS Elevation 9470
Statistic Mean Start Year 1978
State CO End Year 1980
County PARK Num Years 3
Drainage Are 50.3
January February March April May June July August September October November December Year
# Days 62 57 79 90 93 90 93 93 90 70 60 62 939
Avg Day 6.32 5.84 5.29 6.24 30.25 127.7 54.73 21.16 12.1 9.68 8.67 7.41 27.49
Max Day 6.8 6.6 6.5 12 127 251 140 44 25 15 11 9 251
Min Day 5.5 5.5 4 4.1 5 60 17 8.8 7.6 6.4 6.5 6 4
# Months 2 2 2 3 3 3 3 3 3 2 2 2 2
SDev Month 0.516 0.475 1.3 1.45 10.46 57.93 20.36 9.36 5.12 1.46 1.43 1.86 5.98
Skew Month -1.03 1.17 0.631 -0.123 0.504 1.61
Min Month 5.95 5.5 4.58 4.64 21.6 74.37 34.1 12.38 8.53 7.96 7.66 6.1 24.34
Max Month 6.68 6.17 6.42 7.49 41.87 189.3 74.81 31 17.97 10.03 9.68 8.73 32.79
Exceedences
1% 6.8 6.6 6.5 12 127 251 140 44 25 15 11 9 216.1
5% 6.8 6.6 6.5 9.95 113.4 235.5 103.5 39.35 21 15 11 9 122.1
10% 6.8 6.6 6.5 9 89.1 218 91.4 36.7 19 15 11 9 80.2
20% 6.8 6 6.5 7.2 43.4 190 77.6 29.4 16 11 9.8 9 37
50% 6 6 4.6 6.5 14.5 115 49.5 20.5 9.9 9.8 9 6.8 9.4
80% 6 5.5 4.5 4.6 10 76 31.6 12 8.5 6.9 7 6 6
90% 6 5.5 4.49 4.4 7.2 69 25 9.93 8 6.6 7 6 5.5
95% 6 5.5 4.2 4.3 5 65.5 22 9.46 7.9 6.6 6.5 6 4.5
99% 5.5 5.5 4.08 4.1 5 62.7 17.93 8.8 7.6 6.4 6.5 6 4.3