Historic Crests
(1) 30.30 ft on 10/15/1942
(2) 24.79 ft on 09/06/1996
(3) 24.50 ft on 09/06/1979
(4) 21.90 ft on 09/18/1944
(5) 21.11 ft on 11/05/1985
(6) 20.68 ft on 04/03/1983
(7) 19.43 ft on 09/19/2003
(8) 19.24 ft on 09/08/1987
(9) 18.13 ft on 04/22/1992
(10) 18.05 ft on 09/30/1959
(11) 18.00 ft on 03/04/1993
(12) 17.83 ft on 09/28/2004
(13) 17.54 ft on 02/14/1984
(14) 17.42 ft on 05/30/2018
(15) 16.80 ft on 09/13/1950
(16) 16.69 ft on 10/23/1990
(17) 16.60 ft on 02/17/1998
(18) 16.37 ft on 01/25/2010
(19) 16.28 ft on 12/04/1950
(20) 16.19 ft on 10/07/2006
(21) 15.59 ft on 04/16/2011
(22) 15.26 ft on 04/09/1980
(23) 15.26 ft on 09/30/1999
(24) 15.14 ft on 01/31/2013
(25) 15.03 ft on 05/16/2014
(26) 14.70 ft on 12/04/1948
(27) 14.12 ft on 11/30/2005
(28) 13.98 ft on 12/21/2018
(29) 13.73 ft on 06/29/1995
(30) 13.22 ft on 05/05/2017
(31) 11.96 ft on 04/13/2020 (P)
(32) 11.81 ft on 12/23/2004
(33) 11.78 ft on 05/06/1989
(34) 11.77 ft on 06/13/1982
(35) 11.36 ft on 12/07/2011
(36) 11.12 ft on 12/05/1993
(37) 11.05 ft on 05/10/1990
(38) 10.90 ft on 08/04/1948
(39) 10.55 ft on 11/29/1987
(40) 10.30 ft on 05/09/2008
(41) 9.49 ft on 10/29/2021

(P): Preliminary values subject to further review.