Historic Crests
(1) 35.05 ft on 05/20/2020
(2) 33.89 ft on 09/13/1986
(3) 32.15 ft on 06/24/2017
(4) 29.70 ft on 03/28/1916
(5) 29.50 ft on 03/21/1948
(6) 28.80 ft on 03/08/1946
(7) 28.37 ft on 04/20/2013
(8) 28.26 ft on 04/15/2014
(9) 28.00 ft on 06/03/1945
(10) 27.82 ft on 04/04/1959
(11) 27.75 ft on 04/29/2011
(12) 27.60 ft on 03/22/1976
(13) 27.52 ft on 02/22/2018
(14) 27.45 ft on 03/07/2004
(15) 27.08 ft on 04/01/1960
(16) 27.08 ft on 09/02/1975
(17) 26.98 ft on 04/13/1965
(18) 26.97 ft on 03/15/2006
(19) 26.80 ft on 04/13/2013
(20) 26.34 ft on 07/10/1957
(21) 26.33 ft on 05/18/1974
(22) 25.80 ft on 04/05/1950
(23) 25.50 ft on 05/25/2004
(24) 25.43 ft on 03/13/1990
(25) 25.41 ft on 04/16/1991
(26) 25.41 ft on 03/16/2019
(27) 25.40 ft on 04/17/1991
(28) 25.40 ft on 03/16/2019
(29) 25.27 ft on 01/01/2020
(30) 25.20 ft on 04/10/1991
(31) 25.00 ft on 06/19/1996
(32) 25.00 ft on 04/19/1933
(33) 24.91 ft on 11/21/1985
(34) 24.74 ft on 05/04/1962
(35) 24.60 ft on 03/15/1929
(36) 24.55 ft on 04/18/1967
(37) 24.54 ft on 04/18/1992
(38) 24.50 ft on 03/29/1991
(39) 24.44 ft on 04/07/2017
(40) 24.44 ft on 04/05/2011
(41) 24.40 ft on 03/21/1918
(42) 24.28 ft on 05/07/1956
(43) 24.22 ft on 05/29/1968
(44) 24.11 ft on 03/15/2007
(45) 24.10 ft on 05/11/2004
(46) 24.07 ft on 04/14/1952
(47) 24.01 ft on 02/13/2009
(48) 23.72 ft on 02/22/1997
(49) 23.56 ft on 03/29/1989
(50) 22.80 ft on 04/21/1993
(51) 22.64 ft on 03/11/2002
(52) 22.36 ft on 04/02/1998
(53) 22.27 ft on 05/19/2000
(54) 21.99 ft on 02/24/1981
(55) 21.78 ft on 02/01/1988
(56) 21.60 ft on 02/22/1994
(57) 20.87 ft on 05/17/2001
(58) 18.90 ft on 04/28/1995
(59) 16.48 ft on 06/15/1999

(P): Preliminary values subject to further review.