Historic Crests
(1) 54.00 ft on 03/18/1936
(2) 53.58 ft on 11/05/1985
(3) 45.00 ft on 11/24/1877
(4) 45.00 ft on 06/01/1889
(5) 43.50 ft on 03/29/1924
(6) 43.45 ft on 09/07/1996
(7) 40.86 ft on 01/20/1996
(8) 38.36 ft on 10/16/1942
(9) 35.35 ft on 08/19/1955
(10) 33.91 ft on 06/19/1949
(11) 32.24 ft on 10/16/1954
(12) 31.48 ft on 03/20/1963
(13) 31.40 ft on 05/01/1928
(14) 30.62 ft on 04/17/1993
(15) 30.52 ft on 10/10/1976
(16) 30.24 ft on 03/08/1967
(17) 29.13 ft on 02/26/1979
(18) 28.83 ft on 06/23/1972
(19) 28.67 ft on 05/19/2011
(20) 28.27 ft on 05/09/1960
(21) 28.20 ft on 02/04/1939
(22) 27.91 ft on 09/20/2003
(23) 27.86 ft on 03/20/1986
(24) 27.66 ft on 03/20/1975
(25) 27.54 ft on 02/15/1984
(26) 26.98 ft on 05/23/1942
(27) 26.52 ft on 12/30/1942
(28) 26.43 ft on 03/15/1978
(29) 26.41 ft on 12/28/1973
(30) 25.93 ft on 04/17/1987
(31) 25.87 ft on 06/14/1951
(32) 25.70 ft on 04/30/1964
(33) 25.36 ft on 03/31/1960
(34) 25.08 ft on 04/25/1983
(35) 25.06 ft on 03/02/1954
(36) 24.81 ft on 03/11/2011

(P): Preliminary values subject to further review.