Historic Crests
(1) 19.40 ft on 08/27/1995
(2) 18.65 ft on 09/16/2018 (P)
(3) 16.62 ft on 07/24/1997
(4) 15.41 ft on 08/27/2008
(5) 14.92 ft on 10/02/1989
(6) 14.58 ft on 11/22/2006
(7) 13.86 ft on 01/25/2010
(8) 13.68 ft on 04/22/1992
(9) 13.50 ft on 03/24/1979
(10) 13.32 ft on 03/20/2003
(11) 13.12 ft on 07/12/2000
(12) 13.07 ft on 08/19/1994
(13) 12.90 ft on 04/01/1973
(14) 12.89 ft on 03/24/1989
(15) 12.81 ft on 07/24/1998
(16) 12.80 ft on 08/17/1985
(17) 12.30 ft on 09/08/2004
(18) 12.16 ft on 03/30/1977
(19) 11.84 ft on 01/24/1999
(20) 11.65 ft on 06/08/2003
(21) 11.35 ft on 12/23/2013
(22) 11.30 ft on 11/02/2015
(23) 11.30 ft on 03/01/2009
(24) 11.19 ft on 01/23/2017
(25) 10.90 ft on 06/03/2013
(26) 10.63 ft on 09/23/2000
(27) 10.55 ft on 08/06/2011
(28) 10.46 ft on 06/02/2005
(29) 10.31 ft on 09/28/2004
(30) 9.11 ft on 04/20/2015
(31) 8.68 ft on 07/20/2012

(P): Preliminary values subject to further review.