Historic Crests
(1) 26.20 ft on 06/23/1972
(2) 23.30 ft on 07/19/1942
(3) 19.50 ft on 03/08/1956
(4) 19.30 ft on 05/29/1946
(5) 18.60 ft on 01/20/1996
(6) 18.50 ft on 03/23/1948
(7) 18.10 ft on 11/27/1950
(8) 18.00 ft on 01/22/1959
(9) 17.84 ft on 06/22/1989
(10) 17.80 ft on 04/07/1947
(11) 17.74 ft on 12/03/2010
(12) 17.00 ft on 04/02/1993
(13) 16.40 ft on 02/19/1976
(14) 15.60 ft on 03/16/2007
(15) 15.50 ft on 01/10/1998
(16) 15.40 ft on 02/22/1981
(17) 14.17 ft on 01/13/2017
(18) 13.91 ft on 01/14/2018
(19) 13.60 ft on 03/22/2003
(20) 12.34 ft on 03/11/2009

(P): Preliminary values subject to further review.