Historic Crests
(1) 20.00 ft on 07/08/1994
(2) 17.09 ft on 03/11/1998
(3) 12.79 ft on 04/05/2009
(4) 12.62 ft on 12/06/2018
(5) 12.38 ft on 01/27/1978
(6) 12.23 ft on 03/31/2005
(7) 12.19 ft on 01/24/2010
(8) 11.90 ft on 03/10/1948
(9) 11.80 ft on 04/06/1960
(10) 11.76 ft on 04/02/1970
(11) 11.66 ft on 04/16/1975
(12) 11.65 ft on 03/01/2013
(13) 11.60 ft on 04/20/1944
(14) 11.59 ft on 01/26/2017
(15) 11.50 ft on 02/21/1940
(16) 11.38 ft on 03/05/1964
(17) 10.93 ft on 02/03/1973
(18) 10.85 ft on 03/17/1980
(19) 10.70 ft on 04/17/1961
(20) 10.60 ft on 12/11/1948
(21) 10.43 ft on 03/09/1979
(22) 10.20 ft on 03/12/1947
(23) 10.08 ft on 02/15/1983
(24) 10.00 ft on 05/24/1946
(25) 9.84 ft on 04/05/2016

(P): Preliminary values subject to further review.