Historic Crests
(1) 21.76 ft on 09/06/1996
(2) 17.71 ft on 11/13/2018
(3) 17.67 ft on 03/14/1975
(4) 17.62 ft on 09/18/2018
(5) 17.40 ft on 03/01/1987
(6) 17.40 ft on 02/07/2020
(7) 16.87 ft on 03/21/2003
(8) 16.10 ft on 04/25/2017
(9) 15.77 ft on 02/14/1984
(10) 15.50 ft on 06/11/1982
(11) 15.00 ft on 02/06/2010
(12) 14.98 ft on 10/09/2016
(13) 14.61 ft on 03/24/1989
(14) 14.49 ft on 09/29/1986
(15) 14.44 ft on 03/03/1994
(16) 14.31 ft on 10/23/1990
(17) 13.91 ft on 08/18/1985
(18) 13.34 ft on 10/02/1989
(19) 13.16 ft on 06/05/1982
(20) 12.68 ft on 04/22/1992
(21) 12.58 ft on 11/16/2018
(22) 12.50 ft on 03/30/2001
(23) 12.46 ft on 02/04/1982
(24) 12.13 ft on 10/13/2018
(25) 12.13 ft on 10/13/2018
(26) 11.88 ft on 02/16/2021 (P)
(27) 11.72 ft on 11/05/2018
(28) 11.51 ft on 02/14/2021 (P)
(29) 11.26 ft on 01/03/2021 (P)
(30) 11.18 ft on 11/12/1979

(P): Preliminary values subject to further review.