Historic Crests
(1) 16.80 ft on 06/28/1957
(2) 14.92 ft on 12/27/2015
(3) 14.92 ft on 09/23/1993
(4) 13.99 ft on 06/19/2015
(5) 13.72 ft on 06/11/2018
(6) 13.53 ft on 01/11/2020 (P)
(7) 13.52 ft on 05/12/2002
(8) 13.37 ft on 05/02/1983
(9) 13.35 ft on 04/19/2013
(10) 13.30 ft on 06/22/2019
(11) 12.57 ft on 06/06/2001
(12) 12.44 ft on 02/22/1985
(13) 12.42 ft on 05/04/2017
(14) 12.29 ft on 04/29/1996
(15) 12.24 ft on 04/12/1994
(16) 12.23 ft on 01/30/1982
(17) 12.13 ft on 06/24/2010
(18) 12.03 ft on 12/28/2008
(19) 11.88 ft on 12/11/1985
(20) 11.87 ft on 12/29/1990
(21) 11.82 ft on 05/16/1990
(22) 11.79 ft on 09/15/2008
(23) 11.63 ft on 01/13/2005
(24) 11.55 ft on 04/06/2006
(25) 11.54 ft on 05/17/1995
(26) 11.46 ft on 05/17/2020 (P)
(27) 11.45 ft on 03/14/2019
(28) 11.39 ft on 01/04/2004
(29) 11.25 ft on 04/20/2011
(30) 11.21 ft on 02/21/2014
(31) 11.11 ft on 12/11/1983
(32) 11.09 ft on 02/06/2008
(33) 11.08 ft on 03/19/2020 (P)
(34) 11.08 ft on 09/01/2003
(35) 11.04 ft on 02/27/1997
(36) 11.04 ft on 02/07/1999
(37) 10.96 ft on 01/18/2020 (P)
(38) 10.96 ft on 12/31/2018
(39) 10.91 ft on 06/16/2019
(40) 10.90 ft on 01/23/2019
(41) 10.88 ft on 01/15/2007
(42) 10.86 ft on 04/04/2018
(43) 10.69 ft on 04/29/2020 (P)
(44) 10.63 ft on 03/30/2019
(45) 10.63 ft on 07/05/2000
(46) 10.61 ft on 03/10/2019
(47) 10.54 ft on 03/20/1998
(48) 10.47 ft on 04/29/1989
(49) 10.35 ft on 05/01/2012
(50) 10.21 ft on 02/21/2018
(51) 10.03 ft on 03/30/1980
(52) 9.95 ft on 05/09/2019
(53) 9.91 ft on 06/19/2019
(54) 9.89 ft on 02/07/2019
(55) 9.87 ft on 12/28/1987
(56) 9.82 ft on 05/22/2019
(57) 9.61 ft on 10/04/1986
(58) 9.53 ft on 06/08/2015
(59) 9.47 ft on 02/10/2020 (P)
(60) 9.38 ft on 11/30/2019 (P)
(61) 9.05 ft on 08/13/2019
(62) 9.05 ft on 12/29/2019 (P)
(63) 8.94 ft on 07/26/1992
(64) 8.82 ft on 06/22/2020 (P)
(65) 8.79 ft on 05/04/2019
(66) 8.55 ft on 04/18/2019
(67) 8.26 ft on 09/01/2019
(68) 7.54 ft on 05/02/2019

(P): Preliminary values subject to further review.