Historic Crests
(1) 54.00 ft on 12/10/1919
(2) 51.50 ft on 02/26/1961
(3) 50.90 ft on 03/15/1929
(4) 49.85 ft on 03/17/1990
(5) 49.00 ft on 11/28/1943
(6) 48.90 ft on 04/14/1979
(7) 48.50 ft on 11/29/1948
(8) 48.20 ft on 03/16/1912
(9) 47.90 ft on 04/08/1964
(10) 47.20 ft on 12/30/1915
(11) 47.00 ft on 01/19/1925
(12) 46.27 ft on 05/09/2003
(13) 46.10 ft on 04/28/1944
(14) 44.75 ft on 06/21/1989
(15) 43.34 ft on 07/02/2003
(16) 43.30 ft on 04/06/1957
(17) 42.40 ft on 04/01/1977
(18) 41.61 ft on 03/10/1998
(19) 40.55 ft on 04/01/2005
(20) 40.50 ft on 04/23/1962
(21) 37.52 ft on 04/08/2014
(22) 36.54 ft on 12/25/2015
(23) 34.04 ft on 04/20/2019
(24) 32.26 ft on 05/20/2013
(25) 31.50 ft on 03/29/2009
(26) 30.49 ft on 05/04/2010
(27) 28.66 ft on 07/01/2017
(28) 25.65 ft on 12/30/2018
(29) 25.62 ft on 04/02/2016
(30) 19.56 ft on 03/21/2006
(31) 16.50 ft on 04/05/2000
(32) 15.93 ft on 02/27/1995
(33) 15.63 ft on 01/08/2007
(34) 15.03 ft on 12/13/2008
(35) 14.97 ft on 01/24/2012
(36) 14.25 ft on 04/06/2008
(37) 14.12 ft on 02/14/2004
(38) 13.63 ft on 03/07/2011

(P): Preliminary values subject to further review.