Historic Crests
(1) 26.20 ft on 12/11/1965
(2) 26.10 ft on 11/09/1970
(3) 25.68 ft on 04/20/1966
(4) 24.78 ft on 12/03/1968
(5) 24.67 ft on 12/06/1961
(6) 24.28 ft on 05/04/1959
(7) 24.25 ft on 05/22/1963
(8) 23.82 ft on 09/06/1960
(9) 19.70 ft on 09/19/2022 (P)
(10) 19.63 ft on 09/20/2017
(11) 19.10 ft on 04/12/1987
(12) 18.84 ft on 12/13/1981
(13) 18.74 ft on 09/10/1996
(14) 18.52 ft on 12/02/1999
(15) 18.22 ft on 11/03/1981
(16) 18.12 ft on 05/18/1985
(17) 18.10 ft on 08/31/1979
(18) 17.98 ft on 10/07/1985
(19) 17.78 ft on 04/20/1973
(20) 17.70 ft on 04/17/1988
(21) 17.48 ft on 05/13/1986
(22) 17.46 ft on 05/17/1985
(23) 17.45 ft on 05/04/1981
(24) 17.35 ft on 04/30/1993
(25) 17.29 ft on 10/17/1990
(26) 17.27 ft on 03/29/1981
(27) 17.22 ft on 11/25/1979
(28) 17.02 ft on 11/06/2022 (P)
(29) 17.02 ft on 09/16/2004
(30) 16.91 ft on 05/05/1981
(31) 16.85 ft on 05/10/1981
(32) 16.76 ft on 04/23/1985
(33) 16.70 ft on 05/21/1987
(34) 16.67 ft on 01/06/1992
(35) 16.66 ft on 09/22/1998
(36) 16.55 ft on 03/16/1990
(37) 16.36 ft on 09/18/1989
(38) 16.29 ft on 05/13/1983
(39) 16.28 ft on 05/16/1979
(40) 16.23 ft on 05/11/1988
(41) 16.06 ft on 11/13/2004
(42) 15.99 ft on 12/03/1998
(43) 15.54 ft on 09/22/2021 (P)
(44) 15.46 ft on 01/16/2023 (P)
(45) 15.35 ft on 04/29/2023 (P)
(46) 15.12 ft on 10/03/2020 (P)
(47) 15.09 ft on 02/06/2022 (P)

(P): Preliminary values subject to further review.