Historic Crests
(1) 33.00 ft on 10/02/1983
(2) 32.30 ft on 01/20/1916
(3) 32.00 ft on 09/28/1926
(4) 31.55 ft on 01/19/1993
(5) 29.80 ft on 10/15/1916
(6) 29.00 ft on 01/09/1993
(7) 28.00 ft on 08/08/1930
(8) 27.20 ft on 08/14/1940
(9) 25.30 ft on 12/19/1978
(10) 24.40 ft on 08/09/1944
(11) 23.80 ft on 12/23/1965
(12) 22.29 ft on 08/01/2006
(13) 22.00 ft on 08/29/1935
(14) 21.13 ft on 01/06/1995
(15) 20.40 ft on 10/10/1977
(16) 18.70 ft on 12/20/1967
(17) 14.63 ft on 01/23/2010
(18) 13.79 ft on 01/28/2008
(19) 12.92 ft on 10/25/2000
(20) 9.51 ft on 07/29/2007
(21) 7.19 ft on 08/27/2003
(22) 6.57 ft on 09/11/2002
(23) 5.61 ft on 05/10/2009

(P): Preliminary values subject to further review.