Historic Crests
(1) 25.20 ft on 09/14/1914
(2) 23.60 ft on 05/05/1961
(3) 23.32 ft on 10/01/1986
(4) 22.62 ft on 05/05/2022 (P)
(5) 21.95 ft on 05/13/2002
(6) 21.83 ft on 06/17/2015
(7) 21.22 ft on 12/27/2015
(8) 20.82 ft on 04/29/2017
(9) 20.75 ft on 01/11/2020
(10) 20.74 ft on 05/08/2009
(11) 20.62 ft on 01/11/2020
(12) 20.49 ft on 09/24/1993
(13) 20.14 ft on 05/21/2019
(14) 19.61 ft on 02/23/1985
(15) 19.55 ft on 04/11/1995
(16) 19.54 ft on 04/30/1970
(17) 19.16 ft on 07/16/1958
(18) 19.14 ft on 05/01/2019
(19) 19.13 ft on 05/04/1999
(20) 18.98 ft on 06/19/1981
(21) 18.90 ft on 01/05/2005
(22) 18.86 ft on 04/10/2008
(23) 18.78 ft on 11/01/1972
(24) 18.61 ft on 05/23/1978
(25) 18.60 ft on 03/18/2008
(26) 18.35 ft on 05/14/1967
(27) 18.24 ft on 08/20/2007
(28) 18.21 ft on 07/04/2016
(29) 18.18 ft on 10/09/1970
(30) 18.12 ft on 06/09/2020
(31) 18.10 ft on 12/19/1987
(32) 17.92 ft on 03/15/1990
(33) 17.90 ft on 05/22/2019
(34) 17.89 ft on 04/21/1984
(35) 17.85 ft on 10/13/1962
(36) 17.82 ft on 11/14/1985
(37) 17.71 ft on 10/09/2009
(38) 17.65 ft on 10/02/1959
(39) 17.62 ft on 02/24/2018
(40) 17.54 ft on 01/31/1975
(41) 17.42 ft on 04/18/2013
(42) 17.40 ft on 02/24/2018
(43) 17.39 ft on 04/11/1979
(44) 17.32 ft on 07/10/2015
(45) 17.28 ft on 02/01/1968
(46) 17.27 ft on 10/30/2009
(47) 17.19 ft on 02/09/1966
(48) 17.17 ft on 05/21/2011
(49) 17.14 ft on 04/29/1983
(50) 17.10 ft on 03/10/1974
(51) 17.03 ft on 11/07/1996
(52) 16.97 ft on 09/22/1965
(53) 16.83 ft on 03/20/1962
(54) 16.70 ft on 04/05/1964
(55) 16.64 ft on 12/15/1971
(56) 16.63 ft on 03/19/1998
(57) 16.43 ft on 05/17/1995
(58) 16.05 ft on 02/10/1959
(59) 15.54 ft on 02/14/1992
(60) 15.50 ft on 05/25/1957
(61) 15.07 ft on 06/22/1977
(62) 15.06 ft on 04/29/1996
(63) 14.94 ft on 05/22/1989
(64) 14.94 ft on 11/15/1968
(65) 14.93 ft on 07/08/2021
(66) 14.85 ft on 02/24/2001
(67) 14.81 ft on 03/04/1976
(68) 13.92 ft on 10/07/1990
(69) 13.72 ft on 05/29/1982
(70) 13.34 ft on 04/15/2012
(71) 12.72 ft on 04/24/2004
(72) 11.73 ft on 07/12/2003
(73) 11.13 ft on 03/30/1980
(74) 10.91 ft on 09/17/2014
(75) 10.30 ft on 04/29/2006
(76) 10.00 ft on 07/12/2000

(P): Preliminary values subject to further review.