Historic Crests
(1) 55.00 ft on 03/18/1936
(2) 47.90 ft on 12/31/1942
(3) 43.10 ft on 06/24/1972
(4) 43.00 ft on 01/19/1996
(5) 43.00 ft on 10/17/1954
(6) 42.00 ft on 03/11/1964
(7) 42.00 ft on 03/11/1966
(8) 41.30 ft on 01/23/1959
(9) 41.00 ft on 09/19/2004
(10) 40.50 ft on 01/28/1952
(11) 37.70 ft on 12/05/1950
(12) 37.49 ft on 09/11/2018
(13) 36.90 ft on 01/07/2005
(14) 36.20 ft on 04/01/1960
(15) 35.60 ft on 02/14/1966
(16) 34.30 ft on 03/31/1964
(17) 34.30 ft on 03/06/1963
(18) 33.85 ft on 09/11/2018
(19) 33.57 ft on 02/17/2018
(20) 33.30 ft on 03/21/1963
(21) 32.10 ft on 05/05/1983
(22) 31.90 ft on 02/26/1979
(23) 31.30 ft on 11/06/1985
(24) 31.20 ft on 12/19/1990
(25) 31.20 ft on 01/01/1991
(26) 31.20 ft on 04/03/1970
(27) 30.90 ft on 03/06/1979
(28) 30.20 ft on 03/07/1967
(29) 30.00 ft on 02/02/1986
(30) 29.90 ft on 07/20/1996
(31) 29.60 ft on 02/25/1975
(32) 29.20 ft on 02/18/1976
(33) 28.60 ft on 11/29/1985
(34) 28.30 ft on 03/16/2007
(35) 27.90 ft on 02/15/1984
(36) 27.80 ft on 11/17/1985
(37) 27.80 ft on 05/13/1996
(38) 27.80 ft on 09/10/2004
(39) 27.80 ft on 01/02/1979
(40) 27.30 ft on 01/27/1978
(41) 26.50 ft on 04/03/1977
(42) 26.50 ft on 03/15/1978
(43) 26.10 ft on 05/18/1978
(44) 25.30 ft on 03/13/1985
(45) 24.60 ft on 05/18/1996
(46) 24.30 ft on 03/18/1982
(47) 24.30 ft on 02/01/1982
(48) 24.20 ft on 03/24/2007
(49) 24.10 ft on 04/10/1980
(50) 23.50 ft on 03/16/1986
(51) 22.80 ft on 02/20/1986
(52) 22.30 ft on 04/08/1987
(53) 22.20 ft on 08/19/1980
(54) 22.00 ft on 01/02/1986
(55) 21.10 ft on 11/27/1986

(P): Preliminary values subject to further review.