Historic Crests
(1) 24.91 ft on 04/19/2013
(2) 24.84 ft on 09/16/2008
(3) 23.91 ft on 07/14/1957
(4) 23.90 ft on 02/21/1916
(5) 23.79 ft on 02/22/2018 (P)
(6) 23.13 ft on 11/29/1990
(7) 23.10 ft on 12/04/1982
(8) 22.64 ft on 02/22/1997
(9) 22.59 ft on 03/11/2009
(10) 22.40 ft on 04/26/1950
(11) 21.89 ft on 01/14/2005
(12) 21.69 ft on 08/25/2007
(13) 21.60 ft on 03/03/1985
(14) 21.60 ft on 02/07/1942
(15) 21.60 ft on 05/21/1943
(16) 21.35 ft on 05/13/2002
(17) 21.31 ft on 12/29/2008
(18) 21.20 ft on 07/19/1996
(19) 21.20 ft on 04/06/1947
(20) 20.75 ft on 12/30/2015 (P)
(21) 20.30 ft on 03/18/1919
(22) 20.00 ft on 03/20/1948
(23) 19.90 ft on 03/09/1979
(24) 19.80 ft on 05/15/1970
(25) 19.80 ft on 05/13/1966
(26) 19.80 ft on 04/20/1927
(27) 19.68 ft on 06/17/2015 (P)
(28) 19.60 ft on 05/23/1974
(29) 19.50 ft on 03/12/1900
(30) 19.20 ft on 04/02/1933
(31) 18.60 ft on 10/12/1954
(32) 18.60 ft on 04/03/1983
(33) 18.40 ft on 04/12/1922
(34) 17.88 ft on 05/02/2017
(35) 15.90 ft on 03/21/1984
(36) 14.20 ft on 09/10/1989

(P): Preliminary values subject to further review.