Historic Crests
(1) 31.80 ft on 04/17/1939
(2) 29.50 ft on 06/12/1945
(3) 29.36 ft on 12/03/1982
(4) 29.22 ft on 12/28/2015
(5) 28.21 ft on 03/19/2008
(6) 28.00 ft on 05/03/1990
(7) 27.22 ft on 03/03/2023
(8) 26.90 ft on 05/12/2015
(9) 26.77 ft on 09/04/2008
(10) 26.66 ft on 11/23/2011
(11) 26.62 ft on 09/02/2020
(12) 26.37 ft on 12/10/1971
(13) 25.96 ft on 12/18/2001
(14) 25.70 ft on 02/09/2023
(15) 25.64 ft on 11/25/1996
(16) 25.47 ft on 03/20/2002
(17) 25.17 ft on 02/17/2001
(18) 24.98 ft on 01/06/1998
(19) 24.83 ft on 12/04/1993
(20) 24.77 ft on 04/12/2008
(21) 24.55 ft on 05/04/2009
(22) 24.54 ft on 04/25/2004
(23) 24.50 ft on 12/13/1999
(24) 24.45 ft on 09/18/2009
(25) 24.42 ft on 04/04/1991
(26) 24.35 ft on 01/16/2007
(27) 24.19 ft on 02/01/2002
(28) 23.91 ft on 04/05/2008
(29) 23.90 ft on 04/27/2011
(30) 23.48 ft on 11/29/2015
(31) 23.40 ft on 12/16/1992
(32) 23.23 ft on 02/25/2018
(33) 23.19 ft on 04/09/2002
(34) 23.05 ft on 03/25/2023
(35) 22.94 ft on 12/06/2011
(36) 22.70 ft on 01/05/1993
(37) 22.62 ft on 10/31/2009
(38) 22.45 ft on 12/25/2009
(39) 22.33 ft on 05/09/1995
(40) 21.98 ft on 05/03/2019
(41) 21.89 ft on 05/21/2015
(42) 21.80 ft on 03/14/1999
(43) 21.58 ft on 03/14/2015
(44) 21.47 ft on 02/27/1997
(45) 20.92 ft on 05/27/2015
(46) 20.67 ft on 04/23/1996
(47) 20.26 ft on 10/10/2009
(48) 20.02 ft on 02/28/2018
(49) 19.16 ft on 11/25/2000

(P): Preliminary values subject to further review.