Historic Crests
(1) 43.00 ft on 07/11/1994
(2) 37.84 ft on 04/21/1925
(3) 36.92 ft on 03/11/1998
(4) 34.70 ft on 03/07/1966
(5) 34.40 ft on 03/20/1929
(6) 33.20 ft on 03/10/1929
(7) 32.40 ft on 03/25/1897
(8) 32.33 ft on 03/30/2005
(9) 31.66 ft on 04/04/2009 (P)
(10) 31.60 ft on 01/22/1943
(11) 31.50 ft on 12/04/1948
(12) 31.50 ft on 03/05/1929
(13) 31.20 ft on 03/26/1944
(14) 31.10 ft on 12/31/1964
(15) 31.00 ft on 03/09/1971
(16) 30.93 ft on 03/23/1990
(17) 30.80 ft on 04/07/1960
(18) 30.70 ft on 04/02/1970
(19) 30.32 ft on 03/21/1975
(20) 29.40 ft on 04/24/1928
(21) 29.00 ft on 03/03/1961
(22) 29.00 ft on 04/15/1936
(23) 28.40 ft on 04/03/1944
(24) 27.50 ft on 04/02/1948
(25) 27.20 ft on 01/29/1978
(26) 26.70 ft on 03/27/1942
(27) 26.50 ft on 04/17/1944
(28) 26.30 ft on 05/08/1953
(29) 26.10 ft on 02/26/1979
(30) 25.83 ft on 03/05/1991
(31) 23.56 ft on 03/13/1996
(32) 22.45 ft on 02/23/1995
(33) 9.03 ft on 02/10/2002
(34) 6.93 ft on 01/03/2002

(P): Preliminary values subject to further review.