Historic Crests
(1) 22.62 ft on 05/19/1953
(2) 21.36 ft on 05/02/1953
(3) 21.00 ft on 06/30/1989
(4) 19.70 ft on 03/13/2016
(5) 19.53 ft on 02/13/1966
(6) 19.10 ft on 04/05/2017
(7) 18.00 ft on 05/16/2004
(8) 16.80 ft on 03/24/2012
(9) 16.80 ft on 09/02/2017
(10) 16.00 ft on 11/06/2002
(11) 16.00 ft on 11/04/2015
(12) 15.60 ft on 02/25/2003
(13) 15.30 ft on 10/30/2002
(14) 15.10 ft on 08/07/1955
(15) 15.09 ft on 05/07/1975
(16) 15.00 ft on 02/16/2004
(17) 14.74 ft on 12/01/2001
(18) 14.71 ft on 01/11/1961
(19) 14.70 ft on 04/19/1973
(20) 14.50 ft on 12/09/2002
(21) 14.50 ft on 01/03/2007
(22) 14.50 ft on 08/16/2016
(23) 14.47 ft on 09/21/1979
(24) 14.40 ft on 10/21/2006
(25) 14.30 ft on 02/04/2012
(26) 14.13 ft on 04/16/1980
(27) 14.00 ft on 10/11/2020 (P)
(28) 13.90 ft on 01/13/2013
(29) 13.51 ft on 11/04/2009
(30) 13.50 ft on 09/15/2008
(31) 13.30 ft on 10/14/2001
(32) 13.10 ft on 09/04/2008
(33) 12.60 ft on 02/26/2008

(P): Preliminary values subject to further review.