Historic Crests
(1) 33.20 ft on 08/04/1945
(2) 32.32 ft on 09/10/1996
(3) 31.17 ft on 09/06/1960
(4) 29.30 ft on 10/09/1970
(5) 28.59 ft on 09/18/2022 (P)
(6) 26.07 ft on 08/27/1961
(7) 25.64 ft on 09/21/1998
(8) 24.32 ft on 01/05/1992
(9) 24.20 ft on 09/20/2017 (P)
(10) 24.20 ft on 06/17/1970
(11) 23.56 ft on 08/23/2000
(12) 22.64 ft on 12/25/2009
(13) 22.58 ft on 08/10/1965
(14) 22.25 ft on 05/20/2011
(15) 22.12 ft on 08/31/1979
(16) 21.96 ft on 08/22/2001
(17) 21.79 ft on 09/21/2008
(18) 21.72 ft on 11/05/1983
(19) 21.56 ft on 05/22/1981
(20) 21.40 ft on 05/18/1985
(21) 21.37 ft on 09/06/1977
(22) 20.65 ft on 11/27/1987
(23) 20.50 ft on 11/24/1977
(24) 20.49 ft on 07/11/1993
(25) 20.40 ft on 09/15/2004
(26) 20.35 ft on 07/10/2006
(27) 20.30 ft on 09/18/1989
(28) 20.03 ft on 09/05/2009
(29) 20.00 ft on 10/23/1974
(30) 19.80 ft on 10/06/1985
(31) 19.30 ft on 09/20/1994
(32) 18.86 ft on 11/06/2022 (P)
(33) 18.84 ft on 05/17/2005
(34) 18.66 ft on 07/13/1962
(35) 18.58 ft on 08/15/1973
(36) 18.54 ft on 07/13/1964
(37) 18.27 ft on 04/08/2023 (P)
(38) 18.12 ft on 12/27/1981
(39) 17.97 ft on 05/21/1969
(40) 17.53 ft on 10/25/2015
(41) 16.92 ft on 06/21/1987
(42) 16.86 ft on 12/10/1975
(43) 16.78 ft on 08/24/2012
(44) 16.26 ft on 04/29/2019 (P)
(45) 16.07 ft on 07/30/2020 (P)
(46) 15.60 ft on 09/06/1995
(47) 15.27 ft on 10/21/1990

(P): Preliminary values subject to further review.