Historic Crests
(1) 27.22 ft on 01/22/1959
(2) 26.61 ft on 01/06/2005
(3) 24.88 ft on 02/24/1975 (P)
(4) 24.78 ft on 06/02/1997
(5) 24.70 ft on 03/21/1927
(6) 24.70 ft on 01/27/1952
(7) 24.50 ft on 01/15/1937
(8) 24.45 ft on 12/31/1990
(9) 24.32 ft on 03/14/1933
(10) 24.20 ft on 05/19/2020 (P)
(11) 24.12 ft on 06/20/1973
(12) 23.95 ft on 04/04/2018
(13) 23.90 ft on 12/22/2013
(14) 23.88 ft on 01/01/1964
(15) 23.84 ft on 02/26/1929
(16) 23.47 ft on 03/05/1963
(17) 23.41 ft on 09/14/1979
(18) 22.95 ft on 01/12/2005
(19) 22.72 ft on 12/06/2011
(20) 22.71 ft on 03/03/1947
(21) 22.69 ft on 01/17/2005
(22) 22.60 ft on 03/29/1924
(23) 22.58 ft on 01/05/2004
(24) 22.55 ft on 04/13/1948
(25) 22.40 ft on 03/29/1921
(26) 22.22 ft on 03/20/2020 (P)
(27) 21.98 ft on 02/14/1950
(28) 21.90 ft on 02/25/2018
(29) 21.85 ft on 06/02/1980
(30) 21.75 ft on 03/06/1945
(31) 21.75 ft on 03/13/1939
(32) 21.70 ft on 01/10/1930
(33) 21.70 ft on 12/01/1928
(34) 21.67 ft on 03/06/2011
(35) 21.50 ft on 03/20/1943
(36) 21.39 ft on 06/14/1981
(37) 21.33 ft on 06/27/1995
(38) 21.24 ft on 06/20/2015
(39) 21.17 ft on 03/02/2007
(40) 21.12 ft on 11/19/2017
(41) 21.07 ft on 07/02/1993
(42) 20.98 ft on 01/19/1996
(43) 20.92 ft on 02/27/1936
(44) 20.89 ft on 03/05/2008
(45) 20.80 ft on 04/04/1957
(46) 20.75 ft on 07/02/1987
(47) 20.39 ft on 01/04/1951
(48) 20.30 ft on 04/14/1922
(49) 20.14 ft on 04/20/1940
(50) 20.08 ft on 07/13/1992
(51) 20.04 ft on 01/31/1982
(52) 19.86 ft on 01/28/1994
(53) 19.70 ft on 06/20/2019
(54) 19.58 ft on 06/23/2016
(55) 19.48 ft on 04/08/2000
(56) 17.20 ft on 01/01/1991
(57) 15.56 ft on 05/19/2001

(P): Preliminary values subject to further review.