Historic Crests
(1) 78,800 cfs on 11/24/1990
(2) 61,000 cfs on 11/23/1959
(3) 60,700 cfs on 01/07/2009
(4) 58,100 cfs on 11/24/1986
(5) 54,900 cfs on 11/07/2006 (P)
(6) 53,800 cfs on 12/02/1977
(7) 51,800 cfs on 12/03/1975
(8) 51,700 cfs on 02/09/1996
(9) 50,200 cfs on 11/29/1995 (P)
(10) 50,100 cfs on 01/05/2015
(11) 49,500 cfs on 12/09/2015 (P)
(12) 48,100 cfs on 01/18/1975
(13) 48,000 cfs on 11/17/2015 (P)
(14) 44,000 cfs on 11/09/1989
(15) 43,200 cfs on 11/20/1962
(16) 42,600 cfs on 12/26/1980
(17) 41,500 cfs on 01/05/1969
(18) 40,600 cfs on 01/25/1984
(19) 40,400 cfs on 10/16/1988
(20) 39,900 cfs on 01/24/1982
(21) 37,900 cfs on 01/16/2011
(22) 37,600 cfs on 12/15/1979
(23) 37,100 cfs on 01/18/2005
(24) 37,000 cfs on 12/04/1982
(25) 36,000 cfs on 10/31/2015 (P)
(26) 36,000 cfs on 12/25/1967
(27) 35,800 cfs on 01/29/1965
(28) 35,500 cfs on 11/08/1995 (P)
(29) 34,200 cfs on 02/19/1995
(30) 33,880 cfs on 10/22/2017 (P)
(31) 33,000 cfs on 12/16/1999
(32) 32,500 cfs on 02/24/1986
(33) 32,500 cfs on 02/28/1972
(34) 32,200 cfs on 11/13/2015 (P)
(35) 32,100 cfs on 01/15/1974
(36) 31,892 cfs on 12/11/2004 (P)
(37) 31,600 cfs on 12/30/1998
(38) 30,400 cfs on 03/19/1997
(39) 29,200 cfs on 10/21/2003
(40) 29,100 cfs on 03/09/2014
(41) 28,800 cfs on 02/22/2012
(42) 28,473 cfs on 11/18/2003 (P)
(43) 28,100 cfs on 11/23/2017 (P)
(44) 27,900 cfs on 02/22/2012 (P)
(45) 27,800 cfs on 11/11/1995 (P)
(46) 27,200 cfs on 01/19/1971
(47) 27,100 cfs on 01/25/1993
(48) 26,600 cfs on 02/21/1961
(49) 26,200 cfs on 12/26/1972
(50) 26,000 cfs on 11/12/1958
(51) 25,600 cfs on 11/14/1998 (P)
(52) 25,519 cfs on 03/25/2007 (P)
(53) 25,500 cfs on 11/26/2014 (P)
(54) 24,800 cfs on 02/15/2016 (P)
(55) 24,400 cfs on 01/31/2003
(56) 24,100 cfs on 11/28/1996 (P)
(57) 23,800 cfs on 04/14/2002
(58) 23,600 cfs on 10/30/1997
(59) 23,580 cfs on 11/22/2017 (P)
(60) 23,300 cfs on 01/14/1999 (P)
(61) 23,100 cfs on 12/03/2007
(62) 22,997 cfs on 01/30/2004 (P)
(63) 22,800 cfs on 12/10/1987
(64) 22,346 cfs on 03/12/2007 (P)
(65) 22,300 cfs on 11/14/2001 (P)
(66) 22,181 cfs on 09/30/2005 (P)
(67) 22,100 cfs on 11/30/1994 (P)
(68) 21,900 cfs on 10/20/2016 (P)
(69) 21,800 cfs on 01/28/2016 (P)
(70) 21,730 cfs on 11/25/2004 (P)
(71) 21,600 cfs on 02/01/1995 (P)
(72) 21,300 cfs on 01/08/2002 (P)
(73) 21,000 cfs on 11/12/1999 (P)
(74) 20,800 cfs on 12/13/1966
(75) 20,700 cfs on 11/25/1999 (P)
(76) 20,400 cfs on 01/24/2015
(77) 20,289 cfs on 11/29/2003 (P)
(78) 20,100 cfs on 11/25/1999 (P)
(79) 19,700 cfs on 11/26/1998 (P)
(80) 19,700 cfs on 12/30/2018 (P)
(81) 19,500 cfs on 10/26/2009
(82) 19,200 cfs on 10/26/2009 (P)
(83) 19,100 cfs on 02/15/1997 (P)
(84) 16,935 cfs on 09/30/2000 (P)
(85) 16,400 cfs on 10/01/2000
(86) 15,700 cfs on 11/19/2012
(87) 6,730 cfs on 11/19/2002
(88) 6,030 cfs on 01/26/2003

(P): Preliminary values subject to further review.