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Peak Streamflow for the Nation

USGS 12013500 WILLAPA RIVER NEAR WILLAPA, WA

Pacific County, Washington
Hydrologic Unit Code 17100106
Latitude  46°39'04", Longitude 123°39'05" NAD27
Drainage area 130  square miles
Gage datum 6.92 feet above NAVD88
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
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Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1949 1949-02-22 24.223 11,400
1950 1949-12-28 18.802,3 8,450
1951 1951-02-09 21.863 10,300
1952 1952-02-04 17.283 6,900
1953 1953-01-23 18.413 7,690
1954 1954-02-19 19.203 8,240
1955 1955-02-08 16.383 6,270
1956 1955-12-21 18.923 8,040
1958 1957-12-25 17.363 6,950
1959 1958-11-18 17.943 7,360
1962 1961-11-22 13.753 4,650
1963 1962-11-20 23.043 11,200
1964 1964-01-25 19.283 8,300
1965 1964-12-01 17.183 6,830
1966 1966-03-09 17.573 7,100
1967 1966-12-13 23.263 11,400
1968 1968-02-04 16.753 6,520
1969 1968-12-03 15.473 5,680
1970 1970-02-16 16.663 6,460
1971 1970-12-07 22.683 10,900
1972 1972-01-20 22.933 11,100
1973 1972-12-21 18.013 7,410
1974 1974-01-16 18.603 7,920
1975 1975-02-12 16.89 6,870
1976 1975-12-04 21.49 10,500
1977 1977-03-07 16.77 6,780
1978 1977-12-02 21.62 10,700
1979 1979-03-05 17.88 7,660
1980 1979-12-18 19.75 9,160
1981 1981-02-16 18.75 8,360
1982 1982-01-23 20.52 9,780
1983 1982-12-04 20.77 9,040
1984 1983-11-15 18.18 7,230
1985 1984-11-28 14.85 4,940
1986 1986-01-19 21.81 9,850
1987 1986-11-24 22.70 10,600
1988 1987-12-10 19.66 8,200
1989 1988-12-30 15.18 5,090
1990 1990-01-09 24.06 11,700
1991 1990-11-24 24.21 11,800
1992 1992-01-28 20.05 8,480
1993 1993-03-23 12.22 3,350
1994 1993-12-10 22.08 10,100
1995 1994-12-20 27.28 14,800
1996 1996-02-08 23.21 11,000
1997 1997-03-19 24.53 12,100
1998 1998-01-14 19.82 8,310
1999 1999-02-24 24.43 12,000
2000 1999-12-15 22.01 10,100
2001 2000-12-23 8.15 1,750
2002 2001-12-17 23.172 11,000
2003 2003-03-22 19.58 8,980
2004 2003-10-21 17.49 7,390
2005 2005-01-18 17.85 7,650
2006 2006-01-30 22.02 11,000
2007 2006-11-06 19.71 9,090
2008 2007-12-03 26.65 15,100
2009 2009-01-08 24.45 13,000
2010 2009-11-17 21.83 11,300
2011 2010-12-12 18.23 8,710
2012 2012-03-15 19.76 9,780
2013 2012-11-19 23.85 12,900
2014 2014-02-17 18.79 9,100
2015 2015-01-05 19.50 9,700
2016 2015-11-17 21.11 10,800
2017 2016-11-25 19.37 9,740
2018 2018-04-15 19.27 9,480
2019 2018-12-18 14.96 5,650
2020 2019-12-20 20.29 9,560
2021 2021-01-03 21.20 10,300
2022 2022-01-07 23.33 14,700
2023 2022-12-27   7,860
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  Peak Gage-Height Qualification Codes.