Historic Crests
(1) 26.67 ft on 09/27/2018
(2) 23.13 ft on 02/27/2021
(3) 22.74 ft on 10/21/2016
(4) 22.31 ft on 06/07/2020
(5) 21.76 ft on 02/10/1998
(6) 21.47 ft on 10/12/2015
(7) 21.24 ft on 02/21/2020
(8) 21.19 ft on 01/10/2016
(9) 20.72 ft on 11/24/2018
(10) 20.65 ft on 11/25/2020
(11) 20.31 ft on 12/29/2018
(12) 20.24 ft on 12/31/1994
(13) 20.07 ft on 12/21/2018
(14) 19.98 ft on 09/29/1999
(15) 19.79 ft on 01/13/2021
(16) 19.56 ft on 02/16/2016
(17) 19.38 ft on 11/22/2015
(18) 19.32 ft on 03/07/2019
(19) 19.29 ft on 02/15/2010
(20) 19.28 ft on 07/19/2013
(21) 19.17 ft on 10/08/1996
(22) 19.15 ft on 09/12/2017
(23) 19.14 ft on 09/05/2019
(24) 19.12 ft on 02/06/2010
(25) 19.11 ft on 02/16/2021
(26) 19.07 ft on 10/26/2018
(27) 19.05 ft on 11/05/2020
(28) 19.04 ft on 12/19/2009
(29) 19.03 ft on 12/06/2006
(30) 19.03 ft on 09/19/1996
(31) 18.81 ft on 03/07/2016
(32) 18.79 ft on 12/09/2018
(33) 18.70 ft on 08/04/2020
(34) 18.67 ft on 03/20/2014
(35) 18.49 ft on 09/19/2008
(36) 18.49 ft on 09/06/2008
(37) 18.48 ft on 08/13/2006
(38) 18.46 ft on 10/01/2000
(39) 18.46 ft on 06/24/2009
(40) 18.39 ft on 10/17/2005
(41) 18.34 ft on 01/04/2007
(42) 18.14 ft on 06/07/2012
(43) 17.85 ft on 08/27/2011
(44) 17.56 ft on 12/26/2004

(P): Preliminary values subject to further review.