Historic Crests
(1) 24.00 ft on 12/22/1964
(2) 23.00 ft on 12/22/1955
(3) 20.34 ft on 01/16/1974
(4) 20.22 ft on 03/30/1974
(5) 20.06 ft on 12/21/1969
(6) 19.72 ft on 01/09/1995
(7) 19.60 ft on 01/20/1964
(8) 19.40 ft on 01/12/1959
(9) 19.30 ft on 02/21/1956
(10) 19.30 ft on 01/13/1969
(11) 19.21 ft on 01/26/1983
(12) 19.14 ft on 01/20/1993
(13) 19.11 ft on 12/16/1982
(14) 19.00 ft on 02/08/1960
(15) 19.00 ft on 12/19/1955
(16) 18.99 ft on 12/30/1996
(17) 18.47 ft on 01/23/1970
(18) 18.20 ft on 01/04/1966
(19) 18.17 ft on 02/17/1986
(20) 18.11 ft on 01/27/1970
(21) 18.05 ft on 12/12/1995
(22) 17.91 ft on 12/04/1966
(23) 17.90 ft on 01/20/1969
(24) 17.86 ft on 12/03/1970
(25) 17.75 ft on 03/18/1975
(26) 17.45 ft on 12/19/1981
(27) 17.30 ft on 01/16/1954
(28) 17.26 ft on 11/15/1981
(29) 17.23 ft on 03/26/1971
(30) 17.13 ft on 01/18/2016
(31) 16.81 ft on 03/09/1995
(32) 16.59 ft on 12/10/1968
(33) 16.57 ft on 12/02/2012
(34) 16.32 ft on 11/10/1973
(35) 16.00 ft on 01/29/1972
(36) 15.86 ft on 01/15/1968
(37) 15.71 ft on 01/16/1971
(38) 15.49 ft on 01/09/2017
(39) 15.43 ft on 02/12/1975
(40) 15.11 ft on 12/24/1968
(41) 15.05 ft on 12/14/1977
(42) 15.05 ft on 02/27/2019
(43) 14.69 ft on 11/22/1988
(44) 14.32 ft on 02/09/2017
(45) 14.07 ft on 02/06/2015
(46) 13.77 ft on 03/14/2023 (P)
(47) 13.58 ft on 12/30/1995
(48) 13.06 ft on 02/14/2019
(49) 12.08 ft on 12/30/2022
(50) 10.74 ft on 01/20/2012
(51) 10.65 ft on 12/29/2010
(52) 10.18 ft on 03/29/2014
(53) 9.87 ft on 03/28/2012
(54) 9.51 ft on 02/26/2010
(55) 7.97 ft on 01/26/2020
(56) 7.21 ft on 02/02/2021

(P): Preliminary values subject to further review.