Historic Crests
(1) 35.40 ft on 04/23/1942
(2) 31.70 ft on 09/22/2018
(3) 31.18 ft on 05/29/2015
(4) 30.29 ft on 11/27/2015
(5) 29.62 ft on 05/17/1989
(6) 29.31 ft on 03/27/1977
(7) 29.14 ft on 10/31/1981
(8) 28.83 ft on 03/18/2008
(9) 28.62 ft on 03/01/2018
(10) 28.54 ft on 05/07/1969
(11) 28.35 ft on 12/09/1971
(12) 28.16 ft on 01/25/2012
(13) 28.07 ft on 01/05/1998
(14) 27.90 ft on 05/03/1990
(15) 27.79 ft on 12/20/1991
(16) 27.77 ft on 06/06/2021
(17) 26.89 ft on 02/16/2001
(18) 26.88 ft on 05/30/2015
(19) 26.81 ft on 04/24/2019
(20) 26.71 ft on 02/01/1975
(21) 26.68 ft on 05/17/2021
(22) 26.67 ft on 03/13/1995
(23) 26.60 ft on 06/05/1981
(24) 26.60 ft on 05/19/2019
(25) 26.54 ft on 05/19/1997
(26) 26.48 ft on 05/03/2009
(27) 26.08 ft on 05/03/1979
(28) 26.06 ft on 04/22/1985
(29) 25.63 ft on 02/21/2018
(30) 25.60 ft on 10/20/2002
(31) 25.58 ft on 05/10/1986
(32) 25.50 ft on 11/28/2015
(33) 25.06 ft on 09/08/2010
(34) 25.04 ft on 03/19/2006
(35) 25.03 ft on 03/20/2012
(36) 24.77 ft on 06/11/1999
(37) 24.23 ft on 02/21/2018
(38) 24.11 ft on 04/05/2022
(39) 24.06 ft on 10/13/2018

(P): Preliminary values subject to further review.