Historic Crests
(1) 20.00 ft on 01/04/1950
(2) 19.83 ft on 04/19/2013
(3) 19.50 ft on 02/25/1985
(4) 19.39 ft on 03/14/1982
(5) 18.98 ft on 12/31/1990
(6) 18.91 ft on 02/07/2008
(7) 18.77 ft on 07/17/1996
(8) 18.43 ft on 02/11/1959
(9) 18.38 ft on 06/17/2015
(10) 18.18 ft on 01/24/1999
(11) 18.07 ft on 12/09/1966
(12) 18.01 ft on 01/31/1969
(13) 17.86 ft on 06/01/1991
(14) 17.83 ft on 06/04/1989
(15) 17.76 ft on 05/27/2011
(16) 17.44 ft on 01/14/2005
(17) 17.12 ft on 03/11/2009
(18) 16.96 ft on 02/23/1990
(19) 16.92 ft on 06/14/2004
(20) 16.90 ft on 04/29/1959
(21) 16.89 ft on 01/05/1993
(22) 16.66 ft on 04/10/1998
(23) 16.66 ft on 01/19/1949
(24) 16.60 ft on 11/30/2011
(25) 16.41 ft on 01/22/1974
(26) 16.27 ft on 04/05/1957
(27) 16.26 ft on 04/13/1994
(28) 16.06 ft on 05/05/2017
(29) 16.04 ft on 03/22/1978
(30) 15.96 ft on 03/05/1979
(31) 15.93 ft on 05/10/2003
(32) 15.92 ft on 12/22/1967
(33) 15.75 ft on 06/03/1980
(34) 15.68 ft on 03/04/1955
(35) 15.65 ft on 02/02/1968
(36) 15.63 ft on 06/14/1981
(37) 15.50 ft on 02/15/1949
(38) 15.43 ft on 04/02/1959
(39) 15.42 ft on 04/04/2014
(40) 15.40 ft on 11/13/1992
(41) 15.30 ft on 06/14/1958
(42) 15.10 ft on 01/16/2007
(43) 15.09 ft on 06/25/2000
(44) 15.04 ft on 02/21/2018
(45) 15.04 ft on 05/16/1968
(46) 15.00 ft on 05/02/1983
(47) 14.93 ft on 05/22/2010
(48) 14.89 ft on 03/06/1963
(49) 14.55 ft on 01/12/2020
(50) 13.84 ft on 05/09/2021
(51) 13.75 ft on 02/17/1976
(52) 13.60 ft on 02/21/1971
(53) 13.48 ft on 04/13/1972
(54) 13.36 ft on 04/06/2019
(55) 13.29 ft on 04/21/1964
(56) 13.26 ft on 04/17/2006
(57) 13.16 ft on 02/24/1975

(P): Preliminary values subject to further review.