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Peak Streamflow for the Nation

USGS 12020000 CHEHALIS RIVER NEAR DOTY, WA

Lewis County, Washington
Hydrologic Unit Code 17100103
Latitude  46°37'03", Longitude 123°16'35" NAD27
Drainage area 113  square miles
Gage datum 0 feet above NAVD88
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
Reselect output format
Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1940 1939-12-15 15.76 15,100
1941 1941-01-17 11.70 9,140
1942 1941-12-19 11.50 8,780
1943 1943-02-06 9.56 6,260
1944 1943-12-03 9.07 5,670
1945 1945-02-07 17.80 21,400
1946 1945-12-28 10.95 8,170
1947 1947-02-02 12.28 9,980
1948 1948-01-02 11.35 8,720
1949 1949-02-22 14.30 12,800
1950 1949-11-27 13.24 11,400
1951 1951-02-09 15.93 15,700
1952 1952-02-04 11.80 9,320
1953 1953-01-08 10.15 7,540
1954 1954-01-05 11.38 9,100
1955 1955-02-08 9.20 6,400
1956 1955-12-11 12.70 11,000
1957 1956-12-09 13.78 12,600
1958 1957-12-24 9.32 6,540
1959 1958-11-12 10.48 7,940
1960 1959-12-15 11.44 9,180
1961 1961-02-21 10.65 8,400
1962 1961-11-22 8.94 5,940
1963 1962-11-25 14.14 12,400
1964 1964-01-25 11.91 9,450
1965 1964-12-22 11.01 8,360
1966 1966-03-09 11.50 8,950
1967 1966-12-13 14.97 13,400
1968 1968-02-04 13.25 11,200
1969 1968-12-03 9.56 6,620
1970 1970-01-14 9.38 6,410
1971 1970-12-07 13.62 11,700
1972 1972-01-20 18.36 22,800
1973 1972-12-21 11.50 9,040
1974 1974-01-15 10.88 8,230
1975 1974-12-21 10.36 7,580
1976 1975-12-04 16.10 17,400
1977 1977-03-08 8.62 5,590
1978 1977-12-02 10.80 8,130
1979 1979-02-06 10.00 7,150
1980 1980-01-12 11.03 8,430
1981 1980-12-26 13.36 12,000
1982 1982-01-24 11.16 8,600
1983 1982-12-03 15.06 15,200
1984 1983-11-15 7.82 4,790
1985 1984-11-02 7.62 4,750
1986 1986-01-18 16.44 18,100
1987 1986-11-24 16.31 17,900
1988 1987-12-09 14.25 13,800
1989 1988-12-30 9.00 6,250
1990 1990-01-09 19.96 27,500
1991 1990-11-24 17.45 20,600
1992 1992-01-28 11.05 8,770
1993 1993-01-25 6.66 3,880
1994 1993-12-10 9.34 6,720
1995 1994-12-20 15.03 15,300
1996 1996-02-08 20.37 28,900
1997 1997-03-19 13.58 12,600
1998 1997-10-30 11.89 9,920
1999 1999-02-24 15.546 16,300
2000 1999-12-15 13.432,3 12,400
2001 2000-12-16 4.743 1,830
2002 2001-12-16 15.903 16,600
2003 2003-01-31 10.553 8,150
2004 2003-10-21 10.643 8,270
2005 2004-12-11 11.353 9,270
2006 2006-01-30 15.583 16,000
2007 2006-11-06 14.693 14,500
2008 2007-12-03 31.363 63,100
2009 2009-01-08 16.383 20,100
2010 2009-11-17 11.973 9,460
2011 2010-12-12 12.253 9,910
2012 2011-11-23 12.233 9,880
2013 2012-11-19 18.413 22,300
2014 2014-02-17 11.653 9,350
2015 2015-02-06 11.263 8,770
2016 2015-11-17 14.423 14,000
2017 2017-02-09 14.363 15,100
2018 2017-10-22 11.56 10,100
2019 2018-12-18 314.01 6,390
2020 2019-12-20 319.66 15,900
2021 2021-01-13 318.57 13,800
2022 2022-01-06 321.11 18,900
2023 2022-12-27 315.01 7,810
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  Peak Gage-Height Qualification Codes.