Historic Crests
(1) 38.12 ft on 12/03/1982
(2) 32.10 ft on 08/15/1915
(3) 29.29 ft on 04/26/2011
(4) 29.15 ft on 03/19/2008
(5) 28.78 ft on 03/28/1977
(6) 28.42 ft on 01/24/1949
(7) 26.55 ft on 10/30/2009
(8) 26.47 ft on 04/11/2008
(9) 26.46 ft on 09/24/2006
(10) 25.25 ft on 04/28/2014
(11) 25.18 ft on 04/30/2017
(12) 25.17 ft on 04/23/1973
(13) 24.94 ft on 11/27/1984
(14) 24.85 ft on 12/28/2015
(15) 24.85 ft on 12/28/2015
(16) 24.75 ft on 05/02/2011
(17) 24.36 ft on 01/31/1982
(18) 23.93 ft on 03/31/1985
(19) 23.82 ft on 02/15/1989
(20) 23.79 ft on 04/05/1997
(21) 23.76 ft on 03/29/1975
(22) 23.70 ft on 04/14/1991
(23) 22.20 ft on 03/14/2015
(24) 22.15 ft on 03/03/2023
(25) 22.06 ft on 04/20/1992
(26) 21.87 ft on 09/03/2003
(27) 21.73 ft on 04/12/1979
(28) 21.65 ft on 04/01/2008
(29) 21.50 ft on 01/05/1993
(30) 21.33 ft on 03/26/2002
(31) 21.18 ft on 12/10/1971
(32) 21.07 ft on 11/06/1994
(33) 21.07 ft on 12/25/2009
(34) 21.04 ft on 05/05/2017
(35) 20.48 ft on 02/25/2018
(36) 20.37 ft on 12/17/2001
(37) 20.20 ft on 04/04/2008
(38) 20.20 ft on 09/26/1993
(39) 20.16 ft on 02/09/2023
(40) 20.06 ft on 03/25/2023
(41) 20.00 ft on 12/26/1987
(42) 19.40 ft on 04/24/1970
(43) 19.00 ft on 05/04/1990
(44) 18.58 ft on 05/27/2000
(45) 18.00 ft on 05/10/1998
(46) 14.91 ft on 04/15/1999
(47) 14.70 ft on 09/27/1996

(P): Preliminary values subject to further review.