Historic Crests
(1) 17.41 ft on 11/06/1977
(2) 15.50 ft on 09/08/2004
(3) 11.62 ft on 09/17/2004
(4) 10.85 ft on 05/30/2018
(5) 10.49 ft on 08/17/1994
(6) 9.91 ft on 10/15/2014
(7) 9.87 ft on 06/20/1972
(8) 9.78 ft on 01/14/1995
(9) 9.47 ft on 01/08/1998
(10) 9.46 ft on 09/23/1975
(11) 8.97 ft on 10/11/2018
(12) 8.26 ft on 08/26/2008
(13) 7.78 ft on 05/06/2013
(14) 6.29 ft on 05/20/2020
(15) 6.10 ft on 11/26/1999
(16) 5.40 ft on 10/03/2015
(17) 5.10 ft on 01/25/2010
(18) 4.89 ft on 04/16/2011
(19) 4.83 ft on 09/12/2017
(20) 4.20 ft on 12/11/2008

(P): Preliminary values subject to further review.