Historic Crests
(1) 18.00 ft on 06/17/1949
(2) 13.38 ft on 10/06/1972
(3) 13.20 ft on 03/19/1963
(4) 12.80 ft on 03/17/1936
(5) 12.72 ft on 03/07/1967
(6) 12.61 ft on 04/16/2018
(7) 12.22 ft on 04/09/1977
(8) 12.20 ft on 10/15/1954
(9) 12.08 ft on 10/18/1975
(10) 11.95 ft on 09/19/2003
(11) 11.78 ft on 06/02/1974
(12) 11.50 ft on 03/19/1975
(13) 11.42 ft on 03/05/2008
(14) 11.16 ft on 03/05/1964
(15) 11.16 ft on 01/26/1978
(16) 11.15 ft on 03/01/1954
(17) 11.10 ft on 05/31/1940
(18) 11.06 ft on 06/30/2019
(19) 11.06 ft on 11/19/2003
(20) 10.99 ft on 01/25/2010
(21) 10.89 ft on 05/16/2014
(22) 10.80 ft on 05/16/1942
(23) 10.77 ft on 05/08/2013
(24) 10.75 ft on 02/26/1972
(25) 10.73 ft on 12/22/1970
(26) 10.72 ft on 04/15/2007
(27) 10.71 ft on 03/01/2021
(28) 10.57 ft on 03/30/1960
(29) 10.41 ft on 12/07/1950
(30) 10.30 ft on 03/21/1962
(31) 10.30 ft on 09/13/1950
(32) 10.29 ft on 04/13/2011
(33) 10.29 ft on 04/13/2011
(34) 10.09 ft on 04/22/2002
(35) 10.00 ft on 04/14/1948
(36) 10.00 ft on 02/24/1979
(37) 0.00 ft on 11/05/1985
(38) 0.00 ft on 09/06/1996

(P): Preliminary values subject to further review.