Historic Crests
(1) 23.40 ft on 03/31/1952
(2) 21.70 ft on 03/23/1947
(3) 21.50 ft on 03/01/1913
(4) 21.11 ft on 05/23/2011
(5) 20.20 ft on 05/01/1929
(6) 19.70 ft on 03/01/1920
(7) 19.50 ft on 02/20/1943
(8) 18.30 ft on 03/12/1972
(9) 17.80 ft on 04/05/1944
(10) 17.33 ft on 03/27/1978
(11) 16.85 ft on 04/17/2009
(12) 16.75 ft on 05/08/1975
(13) 16.31 ft on 06/05/1971
(14) 14.30 ft on 05/13/1995
(15) 14.20 ft on 04/07/1950
(16) 14.00 ft on 03/20/1997
(17) 13.59 ft on 05/10/1967
(18) 13.42 ft on 04/24/2006
(19) 12.35 ft on 09/08/2013
(20) 12.20 ft on 05/09/2008
(21) 11.18 ft on 06/07/2007
(22) 8.61 ft on 06/29/2005
(23) 8.60 ft on 03/18/2010
(24) 6.30 ft on 03/19/2003
(25) 4.12 ft on 03/13/2012

(P): Preliminary values subject to further review.