Historic Crests
(1) 31.04 ft on 12/23/1990
(2) 29.52 ft on 03/16/1973
(3) 27.60 ft on 03/12/1963
(4) 25.00 ft on 09/01/1929
(5) 24.68 ft on 04/28/2011
(6) 23.61 ft on 02/19/1991
(7) 23.60 ft on 01/05/1949
(8) 22.07 ft on 02/11/1994
(9) 22.00 ft on 02/01/1951
(10) 21.22 ft on 04/05/1977
(11) 21.00 ft on 12/18/1967
(12) 21.00 ft on 03/15/1964
(13) 20.97 ft on 03/14/1975
(14) 20.50 ft on 02/06/2004
(15) 19.70 ft on 02/01/1957
(16) 19.40 ft on 12/07/2004
(17) 19.22 ft on 03/06/1989
(18) 18.94 ft on 05/07/2000
(19) 18.94 ft on 05/07/2003 (P)
(20) 18.92 ft on 12/26/1973
(21) 18.10 ft on 04/06/1983
(22) 17.97 ft on 03/29/1991
(23) 17.36 ft on 05/04/1993
(24) 16.78 ft on 12/09/2009
(25) 16.58 ft on 12/10/2008
(26) 16.50 ft on 12/10/2004
(27) 14.03 ft on 02/23/2003
(28) 13.63 ft on 11/24/1986
(29) 13.41 ft on 01/20/1988
(30) 13.40 ft on 12/10/1986
(31) 11.81 ft on 02/16/2003

(P): Preliminary values subject to further review.