Historic Crests
(1) 21.92 ft on 11/05/1985
(2) 19.93 ft on 04/21/1992
(3) 17.53 ft on 09/08/1987
(4) 16.38 ft on 09/22/1979
(5) 15.81 ft on 04/27/1978
(6) 15.55 ft on 09/06/1996
(7) 14.85 ft on 11/12/2009
(8) 14.67 ft on 09/28/2004
(9) 14.31 ft on 10/12/2018
(10) 13.53 ft on 04/10/1983
(11) 12.91 ft on 06/09/2019
(12) 12.61 ft on 07/05/1989
(13) 12.59 ft on 09/17/2018
(14) 12.35 ft on 06/26/2006
(15) 12.31 ft on 03/04/1994
(16) 12.15 ft on 04/14/1980
(17) 11.85 ft on 02/22/2003
(18) 11.63 ft on 02/04/1998
(19) 11.06 ft on 01/15/1995
(20) 10.95 ft on 08/18/1985
(21) 10.85 ft on 07/15/1990
(22) 10.77 ft on 05/14/2012
(23) 10.73 ft on 06/05/2009
(24) 10.73 ft on 03/28/1994
(25) 10.54 ft on 01/31/2013
(26) 10.47 ft on 09/29/2015
(27) 10.09 ft on 01/10/2024 (P)
(28) 9.22 ft on 10/08/2016
(29) 8.94 ft on 01/14/2005
(30) 8.68 ft on 06/13/1982
(31) 8.66 ft on 08/02/2000
(32) 8.31 ft on 12/01/2010
(33) 8.04 ft on 11/10/2015
(34) 7.76 ft on 11/08/1996
(35) 7.71 ft on 11/16/2006
(36) 6.25 ft on 02/14/1984
(37) 5.74 ft on 09/30/1999
(38) 5.29 ft on 03/30/2001
(39) 5.02 ft on 08/28/2008
(40) 4.60 ft on 03/18/2002
(41) 4.41 ft on 11/29/1987
(42) 2.95 ft on 02/11/1981

(P): Preliminary values subject to further review.