Historic Crests
(1) 28.22 ft on 08/22/2017
(2) 27.96 ft on 07/27/2017
(3) 25.50 ft on 06/14/2010
(4) 25.22 ft on 07/30/2008
(5) 24.38 ft on 05/31/2013
(6) 23.92 ft on 08/06/2017
(7) 23.02 ft on 07/20/2015
(8) 23.01 ft on 10/08/2018
(9) 22.72 ft on 03/04/2004
(10) 22.38 ft on 05/06/2012
(11) 22.36 ft on 08/27/2006
(12) 22.29 ft on 06/04/2005
(13) 22.13 ft on 07/23/2017
(14) 21.87 ft on 05/24/2019
(15) 21.17 ft on 06/23/2019
(16) 20.62 ft on 05/06/2007
(17) 20.58 ft on 07/13/2017
(18) 20.54 ft on 05/21/2019
(19) 18.33 ft on 08/07/2014

(P): Preliminary values subject to further review.