Historic Crests
(1) 15.62 ft on 04/01/1987
(2) 14.59 ft on 04/17/1994
(3) 14.17 ft on 04/02/1986
(4) 14.03 ft on 04/21/2019
(5) 13.88 ft on 04/30/2008
(6) 13.69 ft on 04/10/1991
(7) 13.41 ft on 04/22/1996
(8) 13.29 ft on 04/23/1992
(9) 12.95 ft on 04/24/2009
(10) 12.88 ft on 05/17/1997
(11) 12.78 ft on 04/27/2018
(12) 12.57 ft on 04/24/2007
(13) 12.44 ft on 04/12/1993
(14) 12.20 ft on 04/24/1996
(15) 12.02 ft on 04/05/2009
(16) 12.01 ft on 04/05/2009
(17) 12.00 ft on 05/01/1984
(18) 11.42 ft on 04/27/1996
(19) 10.96 ft on 04/28/1990

(P): Preliminary values subject to further review.