Historic Crests
(1) 17.15 ft on 09/17/1999
(2) 16.56 ft on 06/22/1972
(3) 16.05 ft on 05/01/2014
(4) 15.23 ft on 08/28/2011
(5) 15.00 ft on 03/05/1920
(6) 14.80 ft on 08/09/1942
(7) 14.70 ft on 08/04/1915
(8) 14.64 ft on 08/19/1955
(9) 14.35 ft on 01/25/1979
(10) 14.32 ft on 08/05/2020
(11) 14.23 ft on 01/20/1996
(12) 14.11 ft on 01/26/1978
(13) 13.74 ft on 09/15/2003
(14) 13.62 ft on 09/29/2004
(15) 13.33 ft on 06/28/2006
(16) 13.31 ft on 10/19/1996
(17) 12.90 ft on 10/01/2010
(18) 12.82 ft on 06/21/2003
(19) 12.71 ft on 03/22/2000
(20) 12.30 ft on 09/22/1979
(21) 12.30 ft on 10/09/2005
(22) 12.00 ft on 01/28/1994
(23) 11.88 ft on 03/11/2011
(24) 11.63 ft on 12/05/1993
(25) 11.41 ft on 08/14/2018
(26) 11.08 ft on 02/07/2004
(27) 10.93 ft on 12/25/2020
(28) 10.51 ft on 03/10/1994
(29) 10.46 ft on 04/15/2007
(30) 10.42 ft on 12/11/2003
(31) 10.33 ft on 03/09/1995
(32) 10.14 ft on 09/07/2011
(33) 10.11 ft on 10/28/2003
(34) 10.02 ft on 07/23/2018
(35) 10.00 ft on 04/14/2010
(36) 9.97 ft on 02/23/2003
(37) 9.93 ft on 11/25/2018
(38) 9.80 ft on 04/03/2005 (P)
(39) 9.79 ft on 01/28/1996
(40) 9.60 ft on 01/26/2020 (P)
(41) 9.58 ft on 04/17/2011
(42) 9.47 ft on 10/11/2013
(43) 9.27 ft on 06/20/2019
(44) 9.24 ft on 04/02/1998
(45) 9.21 ft on 09/28/2018
(46) 9.00 ft on 05/17/2018

(P): Preliminary values subject to further review.