Historic Crests
(1) 18.19 ft on 03/06/1961
(2) 17.72 ft on 04/25/1979
(3) 17.40 ft on 04/04/1980
(4) 16.50 ft on 02/27/1990
(5) 16.27 ft on 02/28/1990
(6) 15.13 ft on 02/26/2020
(7) 14.95 ft on 04/08/1976
(8) 14.82 ft on 04/18/1983
(9) 14.40 ft on 12/31/1961
(10) 14.25 ft on 01/08/2019
(11) 14.12 ft on 01/06/2016
(12) 13.87 ft on 04/07/2009
(13) 13.86 ft on 03/14/2020
(14) 13.81 ft on 04/08/1973
(15) 13.77 ft on 04/22/1964
(16) 13.52 ft on 03/13/1971
(17) 13.50 ft on 03/07/1991
(18) 13.34 ft on 04/20/2014
(19) 13.22 ft on 02/09/1996
(20) 13.12 ft on 02/07/1999
(21) 13.03 ft on 12/17/1983
(22) 13.01 ft on 04/29/2020
(23) 12.98 ft on 02/21/2013
(24) 12.94 ft on 04/16/1977
(25) 12.86 ft on 04/15/2005
(26) 12.83 ft on 03/17/1998
(27) 12.54 ft on 03/21/2011
(28) 12.32 ft on 12/27/2009
(29) 12.23 ft on 04/08/2021
(30) 12.20 ft on 06/30/2017
(31) 12.05 ft on 04/27/2020
(32) 12.02 ft on 02/16/2010
(33) 11.55 ft on 03/16/1996

(P): Preliminary values subject to further review.