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<br /> Table 4
<br />HISTORIC FLOW AT LEE FERRY
<br /> 1953-1990
<br /> Unit: 1,000 a.f.
<br />1 2 3
<br />Water Year Historic Progressive
<br />Ending Flow 10-Year
<br />Sept. 30 Total
<br />1953 8,805
<br />1954 6,116
<br />1955 7,307
<br />1956 8,750
<br />1957 17,340
<br />1958 14,260
<br />1959 6,756
<br />1960 9,192
<br />1961 6,674
<br />19621 14,790 99,990
<br />19632 2,520 93,705
<br />19643 2,427 90,016
<br />1965 10,835 93,544
<br />1966 7,870 92,664
<br />1967 7,824 83,148
<br />1968 8,358 77 , 246
<br />1969 8,850 79,340
<br />1970 8,688 78,836
<br />1971 8,607 80,769
<br />1972 9,330 75,309
<br />1973 10,141 82,930
<br />1974 8,277 88,780
<br />1975 9,274 87,219
<br />1976 8,494 87,843
<br />1977 8,269 88,288
<br />1978 8,369 88,299
<br />1979 8,333 87,782
<br />1980 10,950 90,044
<br />1981 8,316 89,753
<br />1982 8,323 88,746
<br />1983 17,520 96,125
<br />1984 20,518 108,366
<br />1985 19,109 118,201
<br />1986 16,866 126,573
<br />1987 13,450 131,754
<br />1988 8,231 131,616
<br />1989 7,995 131,278
<br />1990 7,9524 128,280
<br />1
<br />2 Storage in Flaming Gorge and Navajo Reservoirs began in 1962.
<br />3 Storage in Glen Canyon Reservoir began in 1963.
<br />4 Storage in Fontenelle reservoir began in 1964.
<br />Based upon provisional streamflow records subject to revision.
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<br />24
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