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Peak Streamflow for the Nation

USGS 12439500 OKANOGAN RIVER AT OROVILLE, WA

Okanogan County, Washington
Hydrologic Unit Code 17020006
Latitude  48°55'51", Longitude 119°25'09" NAD27
Drainage area 3,195  square miles
Gage datum 900.00 feet above NGVD29
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
Reselect output format
Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1943 1943-05-06 7.54 1,1706
1944 1944-06-03 7.70 1,1306
1945 1945-06-08   1,8806
1946 1946-05-17 10.272 2,2306
1947 1947-05-05 9.841  
1948 1948-06-02 15.802 3,4306
1949 1949-05-19 13.002 2,3506
1950 1950-06-23 13.622 2,9506
1951 1951-05-15 12.372 2,5006
1952 1952-05-22 10.632 2,0806
1953 1953-05-21 9.572 1,2506
1954 1954-07-02 10.622 1,7106
1955 1955-06-16   2,3206
1956 1956-05-29 12.892 2,4806
1957 1957-05-23 12.812 1,8006
1958 1958-04-28   2,0106
1959 1959-05-30   2,6106
1960 1959-11-30   1,4106
1961 1961-06-09 12.012 2,1506
1962 1962-05-02 7.602 1,0406
1963 1962-10-01 6.752 5606
1964 1964-06-19 11.122 1,6106
1965 1965-06-01 10.132 2,0106
1966 1966-04-18 7.302 8086
1967 1967-06-14 11.172 2,1306
1968 1968-06-19 9.082 1,8906
1969 1969-05-17 10.232 2,0606
1970 1970-05-23 7.902 1,0606
1971 1971-06-11   2,4306
1972 1972-06-14   3,7306
1973 1972-10-16   6062,6
1974 1974-05-07   3,1106
1975 1975-03-30   2,0406
1976 1976-07-12   1,7506
1977 1976-11-16 7.66 1,1806
1978 1978-05-25 9.652 2,2506
1979 1978-12-01 7.63 1,1006
1980 1980-05-07 9.59 8996
1981 1981-06-15   2,6806
1982 1982-05-28   2,4606
1983 1983-05-08   3,1606
1984 1984-05-30   2,6306
1985 1985-05-25 10.432 8596
1986 1986-06-05   2,3106
1987 1987-05-03   1,4706
1988 1988-02-11   6256
1989 1989-06-06   1,5006
1990 1990-06-14 11.662 3,6906
1991 1991-05-27 12.542 3,2806
1992 1992-07-23 7.94 1,4506
1993 1993-05-15 911.542,4 2,6106
1994 1994-04-22 909.041 2,1906
1995 1995-05-20 910.30 2,4306
1996 1996-06-11 913.22 3,4606
1997 1997-06-07 914.88 3,7706
1998 1998-05-27 911.75 3,0806
1999 1999-05-20 912.051 2,7006
2000 2000-05-11   2,1606
2001 2001-05-15   1,2606
2002 2002-06-09   2,5706
2003 2003-05-05 908.131 1,3306
2004 2004-07-23 908.26 1,3406
2005 2005-07-01 908.71 2,0006
2006 2006-06-16 911.621 2,6906
2007 2007-04-10   1,2606
2008 2008-06-11 912.481 2,1606
2009 2009-05-15   1,0706
2010 2010-06-25 909.222 1,9406
2011 2011-05-29 911.232 3,0206
2012 2012-07-05 909.922 2,8706
2013 2013-05-14 912.082 3,7106
2014 2014-05-28 911.292 3,0506
2015 2015-05-27 908.712 1,9306
2016 2016-04-28 910.602 3,0806
2017 2017-06-04 912.731,2 4,2406
2018 2018-05-13 915.461,2 4,3406
2019 2019-09-21 907.522 1,1206
2020 2020-06-04 911.731,2 3,2606
2021 2021-05-20 908.952 1,6106
2022 2022-06-22   3,1506
2023 2023-05-10   2,4106
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.