Historic Crests
(1) 31.98 ft on 03/07/1967
(2) 30.89 ft on 12/31/1969
(3) 30.61 ft on 04/16/2007
(4) 30.14 ft on 03/13/1963
(5) 29.65 ft on 12/09/1978
(6) 29.57 ft on 01/26/1978
(7) 29.00 ft on 02/28/1962
(8) 28.98 ft on 11/20/2003
(9) 28.45 ft on 03/05/2015
(10) 27.87 ft on 04/05/1978
(11) 27.85 ft on 04/05/1977
(12) 27.03 ft on 01/12/1974
(13) 26.90 ft on 01/11/1974
(14) 26.37 ft on 04/04/2015
(15) 26.32 ft on 12/03/1991
(16) 26.26 ft on 11/13/2003
(17) 26.07 ft on 05/17/1996
(18) 26.00 ft on 02/28/1973
(19) 25.63 ft on 02/26/2003
(20) 25.51 ft on 03/14/2010
(21) 25.38 ft on 02/27/1972
(22) 25.35 ft on 02/17/2003
(23) 24.99 ft on 03/29/1994
(24) 24.51 ft on 03/04/1997
(25) 24.47 ft on 01/19/1996
(26) 23.15 ft on 07/30/2001
(27) 23.11 ft on 12/07/2013
(28) 22.73 ft on 01/07/1994
(29) 22.38 ft on 12/22/2018
(30) 22.09 ft on 04/09/1987
(31) 21.98 ft on 02/12/2018
(32) 21.94 ft on 04/28/1973
(33) 21.65 ft on 03/25/1965
(34) 21.61 ft on 01/22/1979
(35) 21.59 ft on 03/13/1968
(36) 21.56 ft on 06/16/1989
(37) 21.32 ft on 03/24/1993
(38) 21.31 ft on 03/05/1993
(39) 21.11 ft on 04/30/1980
(40) 20.72 ft on 05/06/1989
(41) 20.53 ft on 05/01/2016
(42) 20.25 ft on 05/30/1982
(43) 20.07 ft on 11/29/1985
(44) 20.02 ft on 05/08/1984
(45) 19.83 ft on 01/31/2013
(46) 19.77 ft on 03/24/1991
(47) 19.33 ft on 03/09/1964
(48) 19.11 ft on 03/30/1975
(49) 19.02 ft on 04/25/1983
(50) 18.85 ft on 02/05/1971
(51) 18.67 ft on 10/19/1989
(52) 18.63 ft on 05/25/1985
(53) 18.58 ft on 06/05/1981
(54) 15.71 ft on 03/21/1976
(55) 15.49 ft on 08/20/1969
(56) 14.42 ft on 05/01/1966
(57) 14.15 ft on 12/26/1987

(P): Preliminary values subject to further review.