Historic Crests
(1) 82.39 ft on 02/01/1973
(2) 81.19 ft on 06/15/1982
(3) 80.95 ft on 05/24/2019
(4) 80.54 ft on 06/12/2008
(5) 80.11 ft on 06/14/1991
(6) 79.91 ft on 06/27/1979
(7) 79.62 ft on 09/08/1989
(8) 79.59 ft on 05/24/2007
(9) 79.57 ft on 07/09/1969
(10) 78.59 ft on 09/09/2014
(11) 78.54 ft on 09/15/1992
(12) 78.53 ft on 04/14/2012
(13) 78.48 ft on 04/17/1978
(14) 78.08 ft on 07/04/2009
(15) 77.89 ft on 09/05/2018
(16) 77.72 ft on 05/25/1990
(17) 77.22 ft on 09/19/1986
(18) 77.15 ft on 06/27/2010
(19) 77.14 ft on 01/01/2020
(20) 77.11 ft on 01/01/2021
(21) 77.10 ft on 01/01/2022
(22) 76.85 ft on 05/04/2003
(23) 76.54 ft on 12/14/2015
(24) 76.47 ft on 06/11/2015
(25) 76.44 ft on 06/14/1998
(26) 76.19 ft on 08/04/2004
(27) 75.09 ft on 06/23/1999
(28) 74.70 ft on 07/09/1987
(29) 74.33 ft on 05/12/2005
(30) 73.01 ft on 02/27/2023
(31) 72.42 ft on 02/25/2001
(32) 72.38 ft on 05/12/2002
(33) 72.30 ft on 06/24/2013
(34) 71.64 ft on 05/20/2017
(35) 71.27 ft on 09/17/2006
(36) 70.62 ft on 02/17/2011

(P): Preliminary values subject to further review.