Historic Crests
(1) 22.41 ft on 03/16/2019
(2) 21.46 ft on 07/01/1969
(3) 20.98 ft on 07/01/1990
(4) 20.80 ft on 03/27/1916
(5) 20.57 ft on 03/24/1975
(6) 20.36 ft on 07/08/1993
(7) 20.24 ft on 02/29/1948
(8) 20.23 ft on 04/03/1959
(9) 20.16 ft on 02/23/2018
(10) 19.94 ft on 03/04/1965
(11) 19.55 ft on 04/01/1960
(12) 19.09 ft on 02/23/1997
(13) 18.83 ft on 10/07/2019
(14) 18.80 ft on 02/23/1953
(15) 18.79 ft on 02/25/1985
(16) 18.78 ft on 10/08/2018 (P)
(17) 18.77 ft on 01/07/1946
(18) 18.56 ft on 07/11/1951
(19) 18.51 ft on 06/04/2000
(20) 18.22 ft on 06/13/2008
(21) 18.12 ft on 03/09/1950
(22) 17.86 ft on 03/08/1949
(23) 17.53 ft on 03/28/1993
(24) 17.47 ft on 02/12/1966
(25) 17.35 ft on 02/23/1994
(26) 17.12 ft on 03/18/1943
(27) 16.78 ft on 03/17/1982
(28) 16.52 ft on 03/13/1952
(29) 16.49 ft on 05/20/1999
(30) 16.42 ft on 05/26/2004
(31) 16.10 ft on 02/17/2005
(32) 15.84 ft on 03/12/2009
(33) 15.73 ft on 08/29/2007
(34) 15.56 ft on 06/28/2013
(35) 15.36 ft on 04/14/2008
(36) 14.57 ft on 09/25/2018 (P)
(37) 14.54 ft on 04/04/1998
(38) 14.49 ft on 03/16/2010
(39) 14.09 ft on 01/23/2017
(40) 13.96 ft on 09/07/2018 (P)
(41) 13.84 ft on 06/21/1996
(42) 13.76 ft on 07/27/2010
(43) 13.66 ft on 03/05/1991
(44) 13.52 ft on 02/08/2019 (P)
(45) 12.81 ft on 03/19/2014 (P)
(46) 12.62 ft on 04/11/2010
(47) 12.35 ft on 12/18/2015
(48) 12.22 ft on 02/24/2011
(49) 11.75 ft on 04/06/2007
(50) 11.73 ft on 06/12/2015
(51) 11.66 ft on 03/12/2021
(52) 11.64 ft on 04/29/2009
(53) 11.58 ft on 02/23/2016
(54) 11.57 ft on 06/27/2010
(55) 11.54 ft on 03/24/2011
(56) 11.49 ft on 07/02/2014
(57) 10.94 ft on 07/12/2008
(58) 10.64 ft on 04/16/2014
(59) 9.71 ft on 02/22/1992
(60) 9.65 ft on 05/11/1995

(P): Preliminary values subject to further review.