Historic Crests
(1) 20.35 ft on 01/20/1996
(2) 20.27 ft on 02/01/2013
(3) 20.10 ft on 01/26/2010
(4) 20.05 ft on 02/23/2003
(5) 19.68 ft on 02/25/2019
(6) 19.58 ft on 06/24/2016
(7) 19.05 ft on 11/20/2003
(8) 18.95 ft on 11/06/1985
(9) 18.64 ft on 02/15/1984
(10) 18.60 ft on 04/24/1987
(11) 18.43 ft on 03/26/1993
(12) 18.24 ft on 01/16/1995
(13) 18.17 ft on 02/10/1994
(14) 18.15 ft on 03/06/2015
(15) 18.13 ft on 01/01/1990
(16) 18.04 ft on 02/12/2018
(17) 17.99 ft on 12/02/1996
(18) 17.91 ft on 03/21/1998
(19) 17.69 ft on 05/06/1989
(20) 17.55 ft on 05/07/2018
(21) 17.34 ft on 12/23/2018
(22) 17.26 ft on 02/04/1982
(23) 17.25 ft on 07/30/2001
(24) 17.12 ft on 04/23/1992
(25) 16.99 ft on 03/24/1991
(26) 16.83 ft on 04/11/1983
(27) 16.75 ft on 03/29/2005
(28) 16.33 ft on 05/29/1981
(29) 16.07 ft on 02/20/2000
(30) 15.47 ft on 01/21/1988
(31) 15.28 ft on 05/25/1985
(32) 15.21 ft on 04/29/2002
(33) 14.18 ft on 01/25/1999
(34) 12.59 ft on 12/13/2008

(P): Preliminary values subject to further review.