Historic Crests
(1) 33.13 ft on 05/01/2017
(2) 26.80 ft on 03/01/1904
(3) 25.49 ft on 12/03/1982
(4) 24.80 ft on 08/01/1915
(5) 24.11 ft on 03/19/2008
(6) 23.76 ft on 04/26/2011
(7) 23.63 ft on 11/15/1993
(8) 22.82 ft on 12/30/2015
(9) 22.00 ft on 03/12/1935
(10) 21.88 ft on 11/20/1985
(11) 21.10 ft on 02/25/1985
(12) 20.58 ft on 05/10/2002
(13) 19.27 ft on 02/11/1966
(14) 19.13 ft on 12/29/1942
(15) 18.92 ft on 10/31/2009
(16) 18.20 ft on 05/11/1950
(17) 17.54 ft on 05/06/2017
(18) 17.00 ft on 04/13/1979
(19) 15.10 ft on 02/09/1999
(20) 15.03 ft on 04/21/1992
(21) 13.77 ft on 06/03/2013
(22) 13.39 ft on 11/20/2003
(23) 13.33 ft on 02/26/2018
(24) 12.76 ft on 04/15/1991
(25) 12.22 ft on 05/05/1990
(26) 11.58 ft on 02/15/1989
(27) 11.24 ft on 12/14/1987

(P): Preliminary values subject to further review.