Historic Crests
(1) 19.00 ft on 09/30/1998
(2) 18.10 ft on 05/10/1995
(3) 16.80 ft on 08/16/1987
(4) 16.20 ft on 04/02/2005
(5) 15.96 ft on 08/30/2021
(6) 15.94 ft on 05/22/1980
(7) 15.40 ft on 03/31/1980
(8) 14.50 ft on 04/30/2014
(9) 14.40 ft on 01/21/1993
(10) 14.30 ft on 07/01/2003
(11) 14.30 ft on 09/27/2002
(12) 14.00 ft on 01/07/1991
(13) 13.91 ft on 03/28/2009
(14) 13.90 ft on 02/01/1979
(15) 13.90 ft on 06/11/2001
(16) 13.47 ft on 04/15/2021
(17) 13.40 ft on 08/26/2022
(18) 13.25 ft on 09/14/1979
(19) 13.05 ft on 02/10/1981
(20) 13.00 ft on 08/30/2012
(21) 12.91 ft on 06/22/2017
(22) 12.88 ft on 04/15/2018
(23) 12.70 ft on 05/02/2013
(24) 12.49 ft on 01/26/1978
(25) 12.04 ft on 06/19/2021
(26) 11.81 ft on 09/16/2021
(27) 11.75 ft on 03/17/1980
(28) 11.44 ft on 04/10/2021
(29) 11.20 ft on 03/23/2012
(30) 11.00 ft on 11/06/2006
(31) 10.64 ft on 06/23/2021
(32) 10.60 ft on 05/17/2015
(33) 10.50 ft on 09/05/2011
(34) 9.50 ft on 01/31/1991
(35) 9.42 ft on 05/13/2019
(36) 9.24 ft on 06/22/2021
(37) 8.90 ft on 05/16/2010
(38) 8.63 ft on 10/29/2020 (P)
(39) 8.60 ft on 03/17/1990
(40) 8.50 ft on 05/14/1990
(41) 8.50 ft on 02/24/2004
(42) 8.02 ft on 06/08/2020 (P)
(43) 8.00 ft on 04/05/2008
(44) 7.33 ft on 03/12/2016
(45) 4.70 ft on 03/14/1997
(46) 4.64 ft on 02/24/2019
(47) 3.80 ft on 04/09/2002
(48) 1.40 ft on 01/30/2001

(P): Preliminary values subject to further review.