Historic Crests
(1) 32.00 ft on 03/28/1913
(2) 29.50 ft on 01/24/1959
(3) 28.50 ft on 01/08/2005
(4) 28.25 ft on 03/21/2008
(5) 27.00 ft on 06/09/2008
(6) 26.00 ft on 07/17/2015
(7) 25.50 ft on 08/08/2009
(8) 25.30 ft on 04/27/2011
(9) 25.00 ft on 03/14/2006
(10) 24.75 ft on 12/24/2013
(11) 24.55 ft on 02/27/2018
(12) 24.50 ft on 05/01/1996
(13) 24.50 ft on 04/06/2014
(14) 24.45 ft on 01/07/2004
(15) 24.10 ft on 04/06/2018
(16) 23.80 ft on 12/31/2015
(17) 23.70 ft on 05/07/2017
(18) 23.50 ft on 01/17/2007
(19) 23.50 ft on 12/19/2001
(20) 23.40 ft on 03/16/2015
(21) 23.20 ft on 05/15/2002
(22) 22.60 ft on 02/09/2008
(23) 22.60 ft on 03/09/2011
(24) 22.50 ft on 12/04/2006
(25) 22.30 ft on 09/13/2018
(26) 22.20 ft on 02/27/2016
(27) 22.10 ft on 11/06/2018
(28) 22.00 ft on 03/04/2017
(29) 21.90 ft on 01/17/2013
(30) 21.90 ft on 03/16/2016
(31) 21.90 ft on 04/05/2015
(32) 21.70 ft on 01/23/2017
(33) 21.30 ft on 06/18/2010
(34) 21.00 ft on 01/07/2015
(35) 21.00 ft on 06/23/2015
(36) 20.90 ft on 11/10/2017
(37) 20.80 ft on 02/14/2009
(38) 20.50 ft on 12/09/2014
(39) 20.50 ft on 06/18/2017
(40) 20.40 ft on 04/15/2016
(41) 20.00 ft on 05/28/2017
(42) 20.00 ft on 08/20/2016
(43) 19.90 ft on 02/06/2016
(44) 19.80 ft on 12/04/2018
(45) 19.70 ft on 05/01/2016
(46) 19.30 ft on 06/27/2017
(47) 19.20 ft on 04/18/2018
(48) 19.20 ft on 07/16/2017
(49) 19.20 ft on 06/21/2004
(50) 19.00 ft on 06/16/2018
(51) 18.90 ft on 04/03/2016
(52) 18.80 ft on 09/07/2003
(53) 18.20 ft on 06/17/2004
(54) 17.70 ft on 04/22/2015
(55) 17.30 ft on 09/12/2016

(P): Preliminary values subject to further review.