Historic Crests
(1) 23.90 ft on 04/06/1997
(2) 22.15 ft on 04/14/2001
(3) 21.98 ft on 03/30/2019
(4) 21.68 ft on 04/12/1969
(5) 20.09 ft on 03/23/2010
(6) 20.02 ft on 04/10/1952
(7) 19.76 ft on 04/07/2011
(8) 19.20 ft on 04/24/2001
(9) 18.58 ft on 03/29/2011
(10) 18.29 ft on 03/29/2009
(11) 17.48 ft on 06/24/2014
(12) 17.45 ft on 06/25/1919
(13) 17.26 ft on 04/08/1986
(14) 16.80 ft on 04/11/1951
(15) 16.64 ft on 04/14/1965
(16) 16.50 ft on 08/04/1993
(17) 16.41 ft on 04/28/2018
(18) 16.28 ft on 07/01/2011
(19) 16.21 ft on 04/19/1979
(20) 16.09 ft on 03/26/1985
(21) 16.08 ft on 06/30/1953
(22) 16.00 ft on 04/26/1995
(23) 16.00 ft on 03/25/1994
(24) 15.90 ft on 07/11/1995
(25) 15.78 ft on 06/04/1972
(26) 15.68 ft on 06/25/1984
(27) 15.61 ft on 06/26/1993
(28) 15.60 ft on 06/24/1992
(29) 15.47 ft on 10/30/2019 (P)
(30) 15.42 ft on 04/06/1978
(31) 15.30 ft on 03/03/1996
(32) 15.20 ft on 05/07/1994
(33) 15.10 ft on 04/14/1998
(34) 15.08 ft on 04/08/2006
(35) 15.05 ft on 04/05/2007
(36) 14.98 ft on 03/24/1966
(37) 14.86 ft on 10/11/2017
(38) 14.82 ft on 06/17/1957
(39) 14.80 ft on 04/08/1993
(40) 14.79 ft on 09/24/2019 (P)
(41) 14.74 ft on 04/11/1960
(42) 14.74 ft on 06/02/2011
(43) 14.57 ft on 07/26/1962
(44) 14.20 ft on 06/25/1991
(45) 14.16 ft on 12/18/2016
(46) 14.00 ft on 05/14/1993
(47) 13.77 ft on 07/01/2013
(48) 12.72 ft on 06/25/2005
(49) 12.65 ft on 05/19/2015
(50) 12.34 ft on 06/26/2008
(51) 11.86 ft on 12/04/2016
(52) 11.44 ft on 04/11/2002
(53) 10.78 ft on 06/22/2012
(54) 10.32 ft on 06/16/2004
(55) 9.16 ft on 05/17/2003

(P): Preliminary values subject to further review.