Historic Crests
(1) 21.89 ft on 05/06/2001
(2) 21.88 ft on 09/22/1998
(3) 21.40 ft on 09/20/2017
(4) 21.40 ft on 09/20/2017
(5) 20.40 ft on 09/12/1982
(6) 19.13 ft on 10/07/1985
(7) 17.08 ft on 09/25/1981
(8) 15.49 ft on 09/19/2022 (P)
(9) 14.12 ft on 08/24/1988
(10) 14.08 ft on 09/10/1996
(11) 13.95 ft on 09/18/2004
(12) 12.71 ft on 08/22/2000
(13) 12.42 ft on 10/09/1990
(14) 11.74 ft on 01/06/1992
(15) 11.68 ft on 11/27/1987
(16) 11.55 ft on 04/21/1983
(17) 10.85 ft on 04/03/1999
(18) 10.71 ft on 10/27/1996
(19) 10.63 ft on 04/26/2002
(20) 10.54 ft on 09/30/1994
(21) 10.38 ft on 11/27/1994
(22) 10.13 ft on 09/26/1993

(P): Preliminary values subject to further review.