Historic Crests
(1) 40.52 ft on 08/28/2011
(2) 32.20 ft on 01/19/1996
(3) 30.20 ft on 04/04/1987
(4) 25.27 ft on 04/03/2005
(5) 22.25 ft on 09/18/2004
(6) 21.86 ft on 03/23/2010
(7) 21.24 ft on 09/07/2011
(8) 20.28 ft on 09/17/1999
(9) 20.25 ft on 04/17/1993
(10) 19.85 ft on 11/10/1990
(11) 19.63 ft on 10/20/1996
(12) 18.28 ft on 08/14/2018
(13) 18.03 ft on 10/28/1987
(14) 17.97 ft on 04/15/2019 (P)
(15) 17.86 ft on 05/17/1989
(16) 17.63 ft on 04/14/1994
(17) 17.60 ft on 05/01/2020 (P)
(18) 17.23 ft on 08/04/2018
(19) 14.66 ft on 05/11/1990
(20) 13.62 ft on 01/21/1995
(21) 12.10 ft on 05/03/1992
(22) 0.00 ft on 10/16/1955
(23) 0.00 ft on 03/18/1936

(P): Preliminary values subject to further review.