Historic Crests
(1) 32.66 ft on 06/09/1982
(2) 32.00 ft on 10/11/1973
(3) 31.40 ft on 10/02/2005
(4) 30.90 ft on 05/28/1987
(5) 30.00 ft on 09/13/1977
(6) 29.97 ft on 06/05/2015
(7) 29.77 ft on 03/18/1987
(8) 27.45 ft on 05/07/2007
(9) 27.35 ft on 05/24/1995
(10) 27.00 ft on 05/28/1995
(11) 26.89 ft on 05/13/1995
(12) 26.75 ft on 06/23/2019
(13) 26.25 ft on 07/18/1993
(14) 26.12 ft on 04/27/2009
(15) 26.09 ft on 07/10/1993
(16) 25.65 ft on 05/27/2016
(17) 25.53 ft on 06/05/2005
(18) 25.48 ft on 06/02/2011
(19) 25.13 ft on 07/26/1993
(20) 25.10 ft on 03/30/1980
(21) 25.08 ft on 07/22/1993
(22) 25.00 ft on 04/30/1984
(23) 24.47 ft on 05/17/1986
(24) 24.44 ft on 10/10/1985
(25) 23.58 ft on 05/31/2022
(26) 17.56 ft on 03/27/2021
(27) 16.93 ft on 07/31/1998
(28) 16.61 ft on 07/15/2020
(29) 15.23 ft on 05/31/2023
(30) 9.06 ft on 05/01/1994

(P): Preliminary values subject to further review.