Historic Crests
(1) 23.09 ft on 10/18/1998
(2) 22.13 ft on 10/30/2015
(3) 22.00 ft on 06/01/1936
(4) 21.26 ft on 05/06/1993
(5) 20.89 ft on 11/24/1985
(6) 20.00 ft on 01/01/1951
(7) 19.58 ft on 05/26/2015
(8) 19.26 ft on 06/13/1981
(9) 17.93 ft on 05/12/2020
(10) 17.48 ft on 12/21/1991
(11) 17.39 ft on 10/14/2021
(12) 17.20 ft on 05/18/2015
(13) 17.10 ft on 05/19/1992
(14) 16.89 ft on 03/13/1995
(15) 16.69 ft on 05/10/1985
(16) 16.33 ft on 06/04/1987
(17) 16.32 ft on 01/13/2007
(18) 16.24 ft on 05/04/2019
(19) 16.19 ft on 06/07/1997
(20) 15.94 ft on 05/21/1983
(21) 15.88 ft on 01/27/1992
(22) 15.68 ft on 06/11/1981
(23) 15.59 ft on 06/03/1987

(P): Preliminary values subject to further review.