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Peak Streamflow for the Nation

USGS 12152500 PILCHUCK RIVER NEAR GRANITE FALLS, WA

Snohomish County, Washington
Hydrologic Unit Code 17110011
Latitude  48°03'15", Longitude 121°57'25" NAD27
Drainage area 54.50  square miles
Gage datum 340.00 feet above NGVD29
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peakfq (watstore) format
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Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1944 1944-05-24 7.40 4,170
1945 1945-01-07 9.40 8,070
1946 1945-10-25 10.40 10,500
1947 1946-10-25 8.92 6,970
1948 1947-10-19 8.09 5,380
1949 1949-02-17 7.54 4,560
1950 1950-02-24 8.01 5,420
1951 1951-02-09 8.56 6,760
1952 1951-10-19 6.88 3,420
1953 1953-01-23 8.09 5,600
1954 1954-01-05 7.26 3,950
1955 1954-11-16 8.18 5,530
1956 1955-10-26 7.66 4,600
1957 1956-12-16 7.59 4,480
1958 1958-01-17 6.98 3,520
1959 1958-11-12 8.35 5,840
1960 1959-12-15 9.21 7,640
1961 1961-02-21 8.35 5,860
1962 1962-01-07 8.21 5,590
1963 1962-11-19 7.08 3,670
1964 1964-01-01 7.40 4,170
1965 1965-01-29 9.15 7,510
1966 1966-01-08 7.33 4,060
1967 1967-02-03 6.82 3,290
1968 1967-12-25 7.98 5,160
1969 1969-01-04 8.78 6,720
1970 1970-01-14 5.98 2,240
1971 1971-01-19 8.42 5,990
1972 1972-03-05 7.82 4,880
1973 1972-12-26 6.97 3,510
1974 1974-01-14 7.55 4,420
1975 1975-01-18 8.63 6,410
1976 1976-01-15 9.59 8,510
1977 1977-01-18 6.85 3,330
1978 1977-12-02 9.12 7,440
1979 1979-03-06 6.57 2,940
1980 1979-12-14 8.37 5,890