Historic Crests
(1) 52.56 ft on 04/05/1977
(2) 44.94 ft on 05/08/1984
(3) 44.50 ft on 03/12/1963
(4) 43.60 ft on 01/30/1957
(5) 42.15 ft on 05/03/2002
(6) 42.00 ft on 07/29/1875
(7) 40.73 ft on 05/10/2009
(8) 40.70 ft on 03/07/1967
(9) 39.65 ft on 03/05/2015
(10) 38.37 ft on 02/16/2003
(11) 38.10 ft on 01/19/1918
(12) 37.80 ft on 01/26/1978
(13) 37.40 ft on 03/01/1955
(14) 37.37 ft on 01/12/1974
(15) 36.30 ft on 05/07/1958
(16) 35.93 ft on 02/11/2018
(17) 35.80 ft on 03/07/1955
(18) 35.20 ft on 04/16/2007
(19) 34.30 ft on 03/17/1973
(20) 34.00 ft on 12/12/1926
(21) 33.90 ft on 02/03/1939
(22) 33.46 ft on 05/16/1996
(23) 33.40 ft on 03/16/1955
(24) 33.00 ft on 03/26/1935
(25) 32.79 ft on 06/07/1981
(26) 32.65 ft on 05/17/1973
(27) 32.01 ft on 03/30/1975
(28) 31.54 ft on 12/31/1969
(29) 31.40 ft on 02/12/1994
(30) 31.30 ft on 04/16/1956
(31) 31.00 ft on 06/01/1901
(32) 30.40 ft on 03/27/1913
(33) 30.30 ft on 03/04/1917
(34) 29.97 ft on 05/07/1971
(35) 29.96 ft on 02/26/1972
(36) 29.90 ft on 01/11/1965
(37) 29.75 ft on 02/25/1972
(38) 29.75 ft on 02/23/2003
(39) 29.53 ft on 10/17/1989
(40) 29.50 ft on 03/24/1929
(41) 29.32 ft on 01/22/1979
(42) 29.05 ft on 11/20/2003
(43) 29.04 ft on 03/28/1994
(44) 28.77 ft on 02/16/1970
(45) 28.66 ft on 04/09/1987
(46) 28.27 ft on 01/31/2013
(47) 27.73 ft on 05/28/1968
(48) 27.30 ft on 03/03/1934
(49) 27.20 ft on 02/27/1962
(50) 27.15 ft on 01/21/1972
(51) 27.00 ft on 03/26/1965
(52) 24.69 ft on 05/06/1989
(53) 24.33 ft on 03/05/1993
(54) 22.79 ft on 12/03/1991
(55) 22.77 ft on 02/02/1985
(56) 22.73 ft on 02/09/1996
(57) 21.39 ft on 01/19/1996

(P): Preliminary values subject to further review.