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Peak Streamflow for the Nation

USGS 11526500 NF TRINITY R A HELENA CA

Trinity County, California
Hydrologic Unit Code 18010211
Latitude  40°46'55", Longitude 123°07'38" NAD27
Drainage area 151  square miles
Gage datum 1,460.00 feet above NGVD29
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
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Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1912 1912-01-25   6,500
1913 1912-11-06 7.20 5,000
1957 1957-02-26 15.29 6,150
1958 1958-02-24 18.35 11,000
1959 1959-01-12 19.66 13,500
1960 1960-02-08 17.44 12,600
1961 1961-02-11 14.01 6,740
1962 1961-12-19 11.90 3,290
1963 1962-12-02 16.41 7,890
1964 1964-01-20 13.49 4,820
1965 1964-12-22 27.93 35,800
1966 1966-03-10 11.90 2,040
1967 1967-01-29 15.10 5,220
1968 1968-02-22 18.12 10,300
1969 1969-01-21 15.11 5,830
1970 1969-12-21 19.40 12,800
1971 1971-01-17 18.73 11,500
1972 1972-01-22 18.01 10,000
1973 1973-01-16 12.99 3,590
1974 1974-01-16 22.59 20,000
1975 1975-03-25 11.57 2,850
1976 1975-11-15 11.85 3,020
1977 1977-09-28 8.19 764
1978 1977-12-14 16.52 7,980
1979 1979-01-11 14.55 5,610
1980 1980-01-14 14.13 5,610