Historic Crests
(1) 23.60 ft on 04/13/1979
(2) 21.50 ft on 01/01/1935
(3) 19.77 ft on 05/21/1983
(4) 18.55 ft on 02/12/2020
(5) 18.32 ft on 02/23/2003
(6) 17.75 ft on 04/04/2000
(7) 17.59 ft on 02/07/2004
(8) 17.40 ft on 04/08/2014
(9) 17.29 ft on 04/30/1991
(10) 17.12 ft on 02/01/1999
(11) 17.05 ft on 09/01/2005
(12) 17.01 ft on 01/28/1996
(13) 16.74 ft on 03/13/2016
(14) 16.66 ft on 01/05/2020
(15) 16.51 ft on 02/17/1990
(16) 16.42 ft on 04/26/2003
(17) 16.40 ft on 03/06/2020
(18) 16.36 ft on 12/20/1961
(19) 16.36 ft on 01/17/2013
(20) 16.32 ft on 01/16/2020
(21) 16.18 ft on 01/08/2009
(22) 16.17 ft on 12/13/2008
(23) 16.14 ft on 02/05/2016
(24) 16.12 ft on 03/11/2011
(25) 16.10 ft on 03/24/2012
(26) 16.05 ft on 02/17/1993
(27) 15.82 ft on 04/24/1995
(28) 15.81 ft on 03/29/1994
(29) 15.78 ft on 03/01/1987
(30) 15.74 ft on 12/30/2018
(31) 15.72 ft on 04/09/2003
(32) 15.66 ft on 04/05/2017
(33) 15.64 ft on 11/01/2019
(34) 15.44 ft on 04/29/1997
(35) 15.37 ft on 03/08/1995
(36) 15.37 ft on 04/16/2014
(37) 15.35 ft on 01/05/2019
(38) 15.32 ft on 04/01/1981
(39) 15.30 ft on 03/05/2001
(40) 15.21 ft on 03/16/2001
(41) 15.19 ft on 02/26/2006
(42) 15.13 ft on 04/09/1939
(43) 15.11 ft on 05/04/1984
(44) 14.97 ft on 01/14/1989
(45) 14.89 ft on 01/25/1999
(46) 14.86 ft on 04/23/1982
(47) 14.85 ft on 11/29/1984
(48) 14.76 ft on 10/14/2009
(49) 14.65 ft on 03/31/2014
(50) 14.62 ft on 04/12/2016
(51) 14.53 ft on 03/09/1998
(52) 14.53 ft on 01/21/2001

(P): Preliminary values subject to further review.