Historic Crests
(1) 22.50 ft on 03/26/1913
(2) 19.20 ft on 01/22/1959
(3) 17.50 ft on 02/01/1929
(4) 16.70 ft on 06/30/1958
(5) 16.60 ft on 01/27/1952
(6) 15.90 ft on 05/01/1933
(7) 15.80 ft on 01/25/1937
(8) 15.10 ft on 05/24/1968
(9) 14.70 ft on 05/26/1989
(10) 14.70 ft on 01/01/1949
(11) 14.40 ft on 02/24/1975
(12) 14.40 ft on 12/31/1990
(13) 14.30 ft on 01/31/1982
(14) 14.21 ft on 01/06/2005
(15) 14.06 ft on 01/05/2004
(16) 13.62 ft on 12/23/2013
(17) 13.57 ft on 04/04/2018
(18) 13.38 ft on 02/25/2018
(19) 13.18 ft on 03/19/2008
(20) 13.00 ft on 04/02/1970
(21) 12.91 ft on 02/08/2019
(22) 12.72 ft on 04/30/1996
(23) 12.63 ft on 02/09/2019
(24) 12.62 ft on 11/06/2017
(25) 12.52 ft on 12/29/2015
(26) 12.47 ft on 07/10/2003
(27) 12.30 ft on 10/05/1986
(28) 12.24 ft on 03/07/2011
(29) 12.14 ft on 04/04/2014
(30) 12.10 ft on 12/06/2011
(31) 12.08 ft on 06/02/1997
(32) 12.03 ft on 06/18/2019
(33) 12.02 ft on 02/26/2018
(34) 11.96 ft on 01/23/1999
(35) 11.54 ft on 05/13/2002
(36) 11.49 ft on 04/16/1998
(37) 11.41 ft on 04/08/2000
(38) 11.36 ft on 08/10/1995
(39) 11.07 ft on 03/12/2007
(40) 9.20 ft on 10/29/2006
(41) 8.55 ft on 05/19/2001

(P): Preliminary values subject to further review.