Historic Crests
(1) 30.00 ft on 01/29/1957
(2) 27.55 ft on 04/04/1977
(3) 24.83 ft on 03/12/1963
(4) 21.76 ft on 05/07/1984
(5) 20.97 ft on 03/07/1967
(6) 19.80 ft on 01/26/1978
(7) 19.74 ft on 02/16/2003
(8) 19.46 ft on 02/06/2020
(9) 19.15 ft on 03/18/2002
(10) 18.70 ft on 03/30/1975
(11) 18.59 ft on 04/17/1998
(12) 18.05 ft on 03/28/1994
(13) 17.39 ft on 02/17/2023
(14) 17.28 ft on 04/15/2007
(15) 17.16 ft on 11/19/2003
(16) 17.13 ft on 03/28/2021
(17) 16.81 ft on 07/08/2022
(18) 16.70 ft on 07/29/2001
(19) 16.40 ft on 01/31/2013
(20) 16.11 ft on 05/03/2010
(21) 15.94 ft on 03/03/1997
(22) 15.64 ft on 07/11/1987
(23) 15.37 ft on 05/06/1989
(24) 14.96 ft on 02/23/2019

(P): Preliminary values subject to further review.