Historic Crests
(1) 29.90 ft on 03/10/1998
(2) 27.01 ft on 12/26/2015
(3) 26.39 ft on 02/09/2020
(4) 25.82 ft on 02/20/1995
(5) 25.28 ft on 04/04/2009
(6) 24.02 ft on 03/09/1996
(7) 24.00 ft on 02/21/2020
(8) 23.76 ft on 11/14/2009
(9) 23.53 ft on 03/08/2020
(10) 23.32 ft on 11/28/1992
(11) 23.11 ft on 09/30/2004
(12) 23.10 ft on 01/07/2019
(13) 22.49 ft on 04/04/2016
(14) 21.24 ft on 02/09/2010
(15) 21.04 ft on 12/21/2009
(16) 20.84 ft on 01/28/2010
(17) 20.73 ft on 12/13/2018
(18) 20.61 ft on 09/20/2020
(19) 20.50 ft on 09/24/2009
(20) 20.32 ft on 01/17/2020
(21) 20.30 ft on 12/28/2009
(22) 20.05 ft on 11/18/2018
(23) 19.79 ft on 12/14/2008
(24) 19.63 ft on 10/16/2009
(25) 19.63 ft on 05/02/2020
(26) 19.36 ft on 12/26/2013
(27) 18.91 ft on 12/31/2013
(28) 18.90 ft on 01/14/2014
(29) 18.83 ft on 05/07/2013
(30) 18.70 ft on 11/13/2015
(31) 18.43 ft on 12/17/2019
(32) 18.41 ft on 03/14/2010
(33) 18.35 ft on 04/23/2020
(34) 18.24 ft on 02/26/2013
(35) 18.23 ft on 01/26/2016
(36) 18.01 ft on 12/24/2018
(37) 17.88 ft on 01/25/2017
(38) 17.87 ft on 02/15/2020
(39) 17.86 ft on 01/03/2019
(40) 17.80 ft on 12/26/2019
(41) 17.73 ft on 02/08/2011
(42) 17.73 ft on 01/05/2017
(43) 17.68 ft on 04/24/2019
(44) 17.66 ft on 01/20/2010
(45) 17.55 ft on 02/15/2013
(46) 17.51 ft on 03/27/2013
(47) 17.39 ft on 02/07/2016
(48) 17.31 ft on 12/19/2019
(49) 17.24 ft on 04/22/2015
(50) 17.19 ft on 07/06/2013
(51) 17.19 ft on 05/08/2013
(52) 17.14 ft on 01/05/2021
(53) 17.11 ft on 04/10/2014
(54) 17.08 ft on 12/16/2009

(P): Preliminary values subject to further review.