WSP02633

• File Number: 8200.750
• Description: San Juan River General
• State: CO
• Basin: San Juan/Dolores
• Water Division: 7
• Date: 6/1/1987
• Author: Wheeler and Assoc
• Title: Documentation for San Juan River Hydrology Analysis - Historic and Virgin Flow Conditions - June 1987
• Water Supply Pro - Doc Type: Report/Study

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HAVAJO RIVER AT BAHDED PEAK RAHCH HEAR CHRono Cd:
c.0
USGS GAGE RECORDS ::0
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(VALUES IH 1000 ACRE-FEET!
YEAR JAH FEB nAR APR nAY JUH JUL AUG SEP OCT HOV DEC TOTAL
1951 1.20 1.20 1.70 3.80 12.70 11.80 2.70 2.80 1.50 1.40 1.20 1.50 43.50
1952 1.70 1.80 2.00 11.40 30.10 37.50 13.10 5.60 2.10 1.90 1.40 1.50 110.10
1953 1.50 1.40 2.80 7.20 11.90 17.50 4.40 2.20 1.20 1.40 1.50 1.30 54.30
1954 1.30 1.50 1.70 8.50 14.50 8.30 3.70 2.90 2.00 1.60 1.20 1.10 48.30
1955 1.20 1.10 1.70 4.00 13.60 14.90 3.60 3.80 1.90 1.30 1.10 1.40 49.60
1956 1.30 1.10 3.80 7.00 16.40 13.00 2.70 2.30 1.30 1.40 1.20 1.30 52.80
1957 1.20 1.20 1.80 5.50 14.40 45.60 26.50 10.50 4.10 3.30 3.20 2.60 119.90
1958 2.40 2.00 2.50 7.10 34.40 28.50 5.10 3.30 4.00 2.40 1.80 1.90 95.40
1959 1.50 1.30 1.80 4.60 11.40 11.20 2.70 2.90 1.70 3.60 2.60 1.30 46.60
1960 1.10 0.90 3.00 15.20 17.00 23.20 5.90 2.40 1.50 1.70 1.30 1.30 74.50
1961 1.10 1.10 2.00 8.30 19.90 13.20 4.00 4.40 4.00 3.00 2.50 1.90 65.40
1962 1.70 2.10 2.20 14.00 20.20 19.60 5.80 2.70 2.30 2.60 2.10 1.70 77.00
1963 1.40 1.80 3.30 6.80 16.00 6.20 2.50 3.00 2.50 1.90 1.50 1.40 48.30
1964 1.20 1.10 1.50 3.60 18.80 8.50 3.70 5.70 2.20 1.80 1.50 1.50 51.10
1965 1.50 1.50 1.80 7.50 21.10 32.70 17.50 5.00 5.00 4.50 2.90 2.50 103.50
1966 2.30 1.80 3. 70 10.90 22.90 14.60 4.70 2.90 1.90 1.90 1.30 2.30 71. 20
1967 1.70 1.60 3.20 5.40 13.40 15.90 6.50 6.80 4.20 2.40 1.90 1.70 64.70
1968 1.60 1.60 2.40 3.90 14.50 23.00 7.50 9.60 2.50 2.20 1.90 1. 70 72.40
1969 1.60 1.50 1.90 10.00 23.80 20.60 9.70 5.50 4.80 4.10 3.20 2.10 88.80
1970 1.60 1. 70 1.90 3.60 18.10 15.00 6.70 3.80 11.00 3.40 2.60 2.00 71.40
1971 1.90 1.90 3.70 7.00 9.10 12.40 4.30 3.70 2.50 3.70 3.10 2.40 55.70
1972 2.10 1.70 3.70 5.30 9.20 7.50 2.50 1.80 2.50 10.70 4.00 2.70 53.70
1973 2.40 2.10 2.30 4.50 29.70 45.70 23.40 5.20 3.40 2.50 2.00 1.80 125.00
1974 1.70 1.60 2.90 4.70 15.50 8.00 3.70 3.10 1.60 1.80 1.80 1.40 47.80
1975 1.30 1.40 1.60 3.70 21.20 37.40 22.70 4.80 3.20 2.10 1.70 1.60 102.70
1976 1.70 1.70 2.50 7.80 18.10 17.00 4.50 2.80 2.70 2.40 1.70 1.50 64.40
1977 1.30 1.30 1.80 3.50 7.00 3.60 2.50 3.40 2.50 2.00 1.40 1.20 31.50
1978 1.30 1.20 2.00 9.00 16.40 30.70 6.80 2.50 1.70 1.80 2.00 1.70 77.10
1979 1.60 1.60 2.20 8.70 32.50 45.60 22.30 5.80 2.60 2.20 1.80 1.80 128.70
1980 1.80 1.80 2.00 7.30 24.60 44.10 12.90 4.20 4.00 2.40 2.30 2.30 109.70
AVG 1.57 1.52 2.38 6.99 18.28 21.09 8.15 4.18 2.95 2.65 1.99 1.75 73.50