Historic Crests
(1) 43.80 ft on 03/19/1936
(2) 39.10 ft on 09/22/1938
(3) 31.38 ft on 08/29/2011
(4) 30.37 ft on 03/27/1953
(5) 29.85 ft on 04/05/1960
(6) 29.57 ft on 03/24/1968
(7) 29.55 ft on 03/22/1948
(8) 29.05 ft on 04/01/1987
(9) 28.68 ft on 07/01/1973
(10) 27.98 ft on 04/02/1976
(11) 27.82 ft on 05/31/1984
(12) 27.70 ft on 04/04/1959
(13) 27.30 ft on 06/02/1952
(14) 26.99 ft on 04/19/1969
(15) 26.39 ft on 03/14/1977
(16) 26.13 ft on 04/23/1958
(17) 25.84 ft on 12/22/1973
(18) 25.79 ft on 04/18/1982
(19) 25.75 ft on 04/01/1998
(20) 25.40 ft on 03/07/1979
(21) 25.33 ft on 05/05/1972
(22) 25.31 ft on 04/23/2001
(23) 25.25 ft on 04/17/1994
(24) 25.15 ft on 04/13/1947
(25) 24.15 ft on 05/13/1996
(26) 16.75 ft on 01/18/1995

(P): Preliminary values subject to further review.