Historic Crests
(1) 25.75 ft on 04/04/1952
(2) 25.38 ft on 03/22/1987
(3) 24.85 ft on 03/25/1978
(4) 24.70 ft on 03/27/1943
(5) 24.21 ft on 03/23/1997
(6) 24.07 ft on 03/24/2009
(7) 24.05 ft on 03/14/1972
(8) 23.89 ft on 03/30/1982
(9) 23.82 ft on 03/24/2019
(10) 23.64 ft on 04/19/1950
(11) 23.42 ft on 03/04/1986
(12) 22.75 ft on 04/04/1944
(13) 22.16 ft on 03/27/1947
(14) 22.02 ft on 03/23/1948
(15) 21.95 ft on 03/29/1949
(16) 21.50 ft on 03/14/1945
(17) 20.55 ft on 04/07/1969
(18) 20.55 ft on 04/17/1969
(19) 20.40 ft on 03/18/1930
(20) 19.89 ft on 03/14/1995
(21) 18.75 ft on 03/28/1978
(22) 18.71 ft on 03/14/1983
(23) 18.71 ft on 05/11/1970
(24) 18.55 ft on 03/03/1999
(25) 17.93 ft on 03/23/1939
(26) 17.73 ft on 04/03/1951
(27) 17.59 ft on 03/05/1973
(28) 17.58 ft on 03/24/1930
(29) 17.56 ft on 03/22/2011
(30) 17.50 ft on 03/19/1971
(31) 17.42 ft on 03/12/2014
(32) 16.90 ft on 07/07/1938
(33) 16.38 ft on 03/19/1933
(34) 16.25 ft on 06/27/1966
(35) 15.79 ft on 03/19/2001
(36) 15.68 ft on 03/17/2001
(37) 14.37 ft on 03/14/2004
(38) 13.48 ft on 03/22/2003
(39) 12.58 ft on 07/28/2001
(40) 9.37 ft on 04/01/2010
(41) 8.03 ft on 06/04/2013 (P)
(42) 7.23 ft on 03/30/2018
(43) 7.03 ft on 06/23/2015
(44) 6.02 ft on 03/26/2017
(45) 5.76 ft on 03/07/2020
(46) 5.07 ft on 03/12/2012
(47) 3.53 ft on 06/08/2007
(48) 2.79 ft on 06/19/2008
(49) 2.41 ft on 04/26/2016
(50) 0.67 ft on 03/11/2021

(P): Preliminary values subject to further review.