Historic Crests
(1) 32.00 ft on 02/03/1988
(2) 31.25 ft on 02/28/1987
(3) 31.20 ft on 03/12/2016
(4) 30.02 ft on 08/14/2016
(5) 29.86 ft on 05/03/1953
(6) 28.70 ft on 01/21/1993
(7) 27.95 ft on 09/01/2021
(8) 27.58 ft on 12/29/2018
(9) 27.51 ft on 05/15/2020 (P)
(10) 27.41 ft on 01/12/2013
(11) 27.34 ft on 07/01/2003
(12) 27.20 ft on 05/11/1995
(13) 26.93 ft on 08/31/2012
(14) 26.79 ft on 09/27/2002
(15) 26.56 ft on 05/13/2019
(16) 26.48 ft on 04/27/1964
(17) 26.00 ft on 02/20/1988
(18) 25.58 ft on 03/08/1998
(19) 25.43 ft on 10/05/2002
(20) 25.34 ft on 06/01/2014
(21) 25.30 ft on 05/04/2008
(22) 25.30 ft on 04/16/2021
(23) 25.06 ft on 05/16/2004
(24) 24.91 ft on 09/18/2021
(25) 24.81 ft on 06/08/2001
(26) 24.64 ft on 09/06/2011
(27) 24.24 ft on 02/05/2022
(28) 24.00 ft on 03/04/1988
(29) 23.83 ft on 02/13/2021
(30) 23.69 ft on 12/19/2009
(31) 23.59 ft on 10/28/2021
(32) 23.53 ft on 06/08/2021
(33) 23.24 ft on 03/30/2009
(34) 23.00 ft on 03/06/2011
(35) 22.61 ft on 04/03/2017
(36) 22.19 ft on 04/15/2022
(37) 22.06 ft on 01/02/2007
(38) 21.74 ft on 02/05/2010
(39) 21.56 ft on 08/30/2005
(40) 21.55 ft on 11/27/2022
(41) 21.41 ft on 05/13/2021
(42) 21.31 ft on 05/19/2021
(43) 21.26 ft on 07/22/2021
(44) 21.00 ft on 08/26/2022
(45) 20.91 ft on 07/12/2021
(46) 20.68 ft on 03/14/1999
(47) 20.66 ft on 05/06/2021
(48) 20.39 ft on 07/30/2020 (P)
(49) 20.13 ft on 03/24/2021
(50) 20.09 ft on 11/15/1961
(51) 19.93 ft on 02/22/1961
(52) 19.37 ft on 04/17/1954
(53) 19.33 ft on 03/05/2015
(54) 18.41 ft on 08/08/2002
(55) 17.59 ft on 05/03/2006
(56) 17.52 ft on 08/24/1960
(57) 17.50 ft on 10/09/1999
(58) 16.97 ft on 02/06/1956
(59) 16.23 ft on 03/03/1964
(60) 15.25 ft on 10/25/2007
(61) 15.22 ft on 01/01/2003
(62) 15.10 ft on 03/30/1951
(63) 14.62 ft on 11/15/1957
(64) 14.42 ft on 02/04/1959
(65) 14.15 ft on 02/20/1965
(66) 13.62 ft on 01/22/1963
(67) 12.98 ft on 03/06/1957
(68) 11.83 ft on 04/16/1955
(69) 10.65 ft on 02/16/1952

(P): Preliminary values subject to further review.