Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

Peak Streamflow for Washington

Click to hide state-specific text

USGS 12142000 NF SNOQUALMIE RIVER NEAR SNOQUALMIE FALLS, WA

King County, Washington
Hydrologic Unit Code 17110010
Latitude  47°36'54", Longitude 121°42'44" NAD27
Drainage area 64.0  square miles
Gage datum 1,135 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)
1930 1930-02-01 11.27 4,930
1931 1931-01-28 10.75 4,430
1932 1932-02-26 17.50 15,800
1933 1932-11-17 14.60 10,100
1934 1933-11-02 14.70 10,300
1935 1934-10-25 16.30 13,400
1936 1936-05-16 9.76 3,540
1937 1936-12-06 10.74 4,340
1938 1938-04-17 14.60 10,100
1939 1938-12-07 11.59 5,230
1940 1939-11-07 10.37 4,070
1941 1940-11-28 12.94 6,640
1942 1941-12-19 10.40 4,070
1943 1942-11-23 15.63 12,000
1944 1943-12-03 15.31 11,400
1945 1945-01-07 16.30 13,400
1946 1945-10-25 12.73 6,420
1947 1946-12-11 13.75 8,720
1948 1947-10-19 12.90 6,640
1949 1948-11-23 11.59 5,230
1950 1949-11-27 15.106 11,000
1951 1951-02-09 16.20 13,200
1952 1952-02-04 10.50 4,420
1953 1953-01-23 12.20 6,340
1954 1953-12-09 14.29 9,520
1956 1955-12-11 15.72 12,200
1957 1956-12-09 12.57 6,860
1959 1958-11-12 12.83 7,220
1960 1959-11-22 16.47 13,700
1961 1961-02-21 13.006 7,460
1962 1962-01-07 8.97 5,370
1963 1962-11-19 11.28 9,700
1964 1963-11-26 8.43 4,560
1965 1965-01-29 9.44 6,590
1966 1965-12-04 6.69 2,660
1967 1966-12-13 8.25 4,630
1968 1968-01-20 10.15 7,900
1969 1969-01-05 10.91 9,420
1970 1970-04-09 7.70 3,870
1971 1971-01-19 8.96 5,740
1972 1971-11-04 10.50 8,600
1973 1972-12-26 9.64 6,950
1974 1974-01-15 8.89 5,620
1975 1975-01-18 11.23 10,100
1976 1975-12-03 11.30 10,200
1977 1977-01-18 8.70 5,320
1978 1977-12-02 11.45 10,500
1979 1978-11-08 7.93 4,180
1980 1979-12-15 10.08 7,760
1981 1980-12-26 10.54 8,680
1982 1982-01-24 11.20 10,000
1983 1982-12-03 10.08 7,760
1984 1984-01-24 10.21 8,020
1985 1985-06-07 8.26 4,640
1986 1986-02-24 10.13 8,000
1987 1986-11-23 12.322 12,600
1988 1987-12-09 9.14 6,300
1989 1988-10-16 11.47 10,700
1990 1989-11-09 10.892 9,460
1991 1990-11-24 12.05 12,000
1992 1992-09-25 8.14 4,930
1993 1993-01-25 11.37 10,500
1994 1994-03-02 6.67 2,860
1995 1995-02-19 10.83 9,670
1996 1995-11-29 12.82 14,500
1997 1996-11-27 9.41 6,870
1998 1997-10-30 9.20 6,500
1999 1998-12-29 9.782 7,560
2000 1999-12-15 11.02 10,100
2001 2001-03-19 6.93 3,240
2002 2001-11-14 8.84 6,240
2003 2002-11-19 9.11 6,730
2004 2003-10-21 11.33 11,400
2005 2005-01-18 10.65 9,850
2006 2005-12-24 7.72 4,470
2007 2006-11-06 12.40 14,200
2008 2007-12-03 9.00 6,540
2009 2009-01-07 13.42 17,100
2010 2009-10-26 8.37 5,460
2011 2010-12-12 10.18 8,830
2012 2012-02-22 9.25 6,990
2013 2013-03-13 7.81 4,600
2014 2014-03-09 9.29 7,070
2015 2015-01-05 11.48 11,800
2016 2015-12-08 10.94 10,500
2017 2016-10-20 7.95 4,780
2018 2017-10-22 10.28 9,040
2019 2018-11-04 9.44 7,880
2020 2019-10-22 10.75 10,700
2021 2021-01-13 8.77 6,200
2022 2022-02-28 10.70 10,500
2023 2022-11-04 10.88 11,000
?
  Peak Gage-Height Qualification Codes.