Historic Crests
(1) 12.30 ft on 09/06/1909
(2) 11.80 ft on 09/28/1935
(3) 11.70 ft on 05/13/1941
(4) 11.30 ft on 07/27/1957
(5) 10.20 ft on 06/29/1927
(6) 8.08 ft on 05/22/2005
(7) 7.82 ft on 06/18/1995
(8) 7.77 ft on 06/02/1997
(9) 7.61 ft on 06/10/1985
(10) 7.59 ft on 06/30/1998
(11) 7.40 ft on 10/14/1941
(12) 7.35 ft on 06/03/2008
(13) 7.28 ft on 06/06/2016
(14) 7.20 ft on 06/19/1949
(15) 6.94 ft on 06/17/1993
(16) 6.53 ft on 10/15/2006
(17) 6.46 ft on 09/10/2003
(18) 5.93 ft on 05/29/1938
(19) 5.41 ft on 06/06/2006
(20) 5.10 ft on 06/06/2009
(21) -9.90 ft on 08/11/1929

(P): Preliminary values subject to further review.