Historic Crests
(1) 38,200 cfs on 04/08/1997
(2) 37,700 cfs on 04/16/1965
(3) 26,200 cfs on 03/30/2009
(4) 24,800 cfs on 06/25/2012
(5) 23,400 cfs on 04/07/2020 (P)
(6) 23,000 cfs on 03/25/2019
(7) 21,636 cfs on 06/21/2014
(8) 20,900 cfs on 07/17/2016
(9) 19,500 cfs on 03/18/2010
(10) 19,300 cfs on 04/25/2018
(11) 19,000 cfs on 07/11/1993
(12) 18,800 cfs on 05/02/2013
(13) 18,600 cfs on 05/21/2015
(14) 18,600 cfs on 10/06/2017
(15) 18,500 cfs on 04/15/2021 (P)
(16) 17,500 cfs on 04/13/2011
(17) 15,900 cfs on 05/04/2017
(18) 0 cfs on 07/12/2002
(19) 0 cfs on 06/15/2005
(20) 0 cfs on 06/29/2003

(P): Preliminary values subject to further review.