Historic Crests
(1) 48.00 ft on 08/17/1940
(2) 37.78 ft on 10/11/2018
(3) 28.30 ft on 10/23/1971
(4) 26.94 ft on 09/22/1979
(5) 26.28 ft on 08/30/2004
(6) 23.86 ft on 09/19/2003
(7) 22.94 ft on 09/06/1996
(8) 21.95 ft on 03/30/1975
(9) 21.64 ft on 04/26/1978
(10) 20.80 ft on 09/17/1957
(11) 19.75 ft on 01/06/1962
(12) 19.72 ft on 10/03/1979
(13) 19.70 ft on 04/14/1955
(14) 19.34 ft on 03/19/1998
(15) 19.16 ft on 09/06/2008
(16) 18.95 ft on 09/07/1974
(17) 18.90 ft on 02/02/1973
(18) 18.40 ft on 04/16/1983
(19) 18.25 ft on 10/31/1949
(20) 18.04 ft on 12/23/2015
(21) 17.98 ft on 12/11/2008
(22) 17.72 ft on 03/29/2010
(23) 17.35 ft on 01/15/2013
(24) 17.26 ft on 01/01/2007
(25) 17.15 ft on 04/18/2000
(26) 17.09 ft on 09/17/2018
(27) 17.05 ft on 02/23/1961
(28) 17.00 ft on 02/14/1948
(29) 17.00 ft on 04/27/1952
(30) 16.80 ft on 09/09/1977
(31) 16.76 ft on 12/29/1958
(32) 16.72 ft on 06/10/1968
(33) 16.55 ft on 02/18/1960
(34) 16.55 ft on 11/13/2018
(35) 16.49 ft on 03/30/2001
(36) 16.41 ft on 04/16/1993
(37) 16.15 ft on 11/20/1952
(38) 16.15 ft on 06/06/1989
(39) 16.10 ft on 03/25/1969
(40) 15.97 ft on 07/08/2005
(41) 15.89 ft on 09/16/1999
(42) 15.89 ft on 12/24/2015
(43) 15.85 ft on 05/16/1971
(44) 15.63 ft on 03/29/1984
(45) 15.50 ft on 10/14/1955
(46) 15.46 ft on 02/07/1965
(47) 15.42 ft on 11/04/1985
(48) 15.40 ft on 05/25/2017
(49) 15.37 ft on 07/13/1982
(50) 15.13 ft on 04/16/1954
(51) 15.00 ft on 09/25/1947
(52) 14.86 ft on 01/25/1958
(53) 14.68 ft on 03/06/1963
(54) 14.00 ft on 11/28/1948
(55) 13.88 ft on 10/08/2016
(56) 13.71 ft on 04/28/1997
(57) 13.53 ft on 03/21/2019
(58) 13.13 ft on 02/06/1964
(59) 12.56 ft on 02/16/2016
(60) 12.29 ft on 04/16/2018
(61) 12.23 ft on 12/28/2018
(62) 12.13 ft on 06/19/2017
(63) 11.86 ft on 11/05/2018
(64) 11.69 ft on 05/05/2016
(65) 11.61 ft on 11/15/2018
(66) 11.59 ft on 02/23/2019
(67) 11.00 ft on 02/03/2016

(P): Preliminary values subject to further review.