Historic Crests
(1) 34.95 ft on 11/01/1998
(2) 32.70 ft on 06/08/1979
(3) 31.00 ft on 10/11/1985
(4) 30.41 ft on 04/27/2009
(5) 29.40 ft on 05/09/1993
(6) 29.23 ft on 05/09/2019
(7) 27.83 ft on 05/25/2019
(8) 27.51 ft on 05/22/2019
(9) 27.18 ft on 08/27/2005
(10) 26.27 ft on 09/11/2016
(11) 26.12 ft on 10/12/1973
(12) 25.60 ft on 09/14/2008
(13) 25.30 ft on 06/23/1977
(14) 25.15 ft on 06/10/2010
(15) 24.95 ft on 06/13/2005
(16) 24.53 ft on 10/10/2003
(17) 24.47 ft on 10/09/2003
(18) 24.21 ft on 07/26/2004
(19) 23.79 ft on 06/30/2007
(20) 23.55 ft on 08/29/1989
(21) 22.90 ft on 07/03/1995
(22) 22.32 ft on 06/11/2005
(23) 22.10 ft on 03/01/1987
(24) 22.04 ft on 10/09/2018
(25) 22.00 ft on 08/13/1987
(26) 21.85 ft on 03/06/2004
(27) 21.40 ft on 04/02/1988
(28) 20.41 ft on 06/15/2010

(P): Preliminary values subject to further review.