Historic Crests
(1) 30.50 ft on 04/01/1927
(2) 29.68 ft on 01/30/1969
(3) 29.27 ft on 09/04/2008
(4) 27.63 ft on 12/25/2009
(5) 26.62 ft on 03/08/1990
(6) 26.50 ft on 05/14/1968
(7) 26.37 ft on 12/04/1982
(8) 26.14 ft on 04/22/1974
(9) 25.28 ft on 12/04/1952
(10) 24.93 ft on 10/19/1984
(11) 24.67 ft on 11/19/1988
(12) 24.49 ft on 05/02/1954
(13) 24.20 ft on 11/20/1988
(14) 23.89 ft on 02/22/2018
(15) 23.74 ft on 11/22/2011
(16) 23.47 ft on 12/04/1993
(17) 23.22 ft on 02/11/1998
(18) 22.97 ft on 05/12/2023
(19) 22.87 ft on 05/12/2015
(20) 22.67 ft on 02/23/2018
(21) 22.60 ft on 02/20/1951
(22) 22.31 ft on 05/06/2009
(23) 22.16 ft on 09/13/1978
(24) 21.94 ft on 01/14/2007
(25) 21.92 ft on 04/04/2008
(26) 21.81 ft on 03/01/2018
(27) 21.81 ft on 02/17/2001
(28) 21.70 ft on 04/30/2017
(29) 21.51 ft on 12/17/2001
(30) 21.30 ft on 12/15/1992
(31) 21.16 ft on 09/17/2009
(32) 20.94 ft on 12/28/2015
(33) 20.37 ft on 01/02/1999
(34) 20.02 ft on 04/29/1991
(35) 20.01 ft on 02/09/2023
(36) 19.56 ft on 02/25/2018
(37) 19.51 ft on 04/26/2011
(38) 19.38 ft on 01/03/2023
(39) 19.33 ft on 11/25/1996
(40) 19.16 ft on 05/09/2019
(41) 18.88 ft on 02/17/2008
(42) 18.72 ft on 12/06/2011
(43) 18.65 ft on 03/03/2023
(44) 18.60 ft on 03/14/2015
(45) 18.01 ft on 04/21/2023

(P): Preliminary values subject to further review.