Historic Crests
(1) 31.80 ft on 04/17/1939
(2) 29.50 ft on 06/12/1945
(3) 29.36 ft on 12/03/1982
(4) 29.22 ft on 12/28/2015
(5) 28.21 ft on 03/19/2008
(6) 28.00 ft on 05/03/1990
(7) 26.90 ft on 05/12/2015
(8) 26.77 ft on 09/04/2008
(9) 26.66 ft on 11/23/2011
(10) 26.37 ft on 12/10/1971
(11) 25.96 ft on 12/18/2001
(12) 25.64 ft on 11/25/1996
(13) 25.47 ft on 03/20/2002
(14) 25.17 ft on 02/17/2001
(15) 24.98 ft on 01/06/1998
(16) 24.83 ft on 12/04/1993
(17) 24.77 ft on 04/12/2008
(18) 24.55 ft on 05/04/2009
(19) 24.54 ft on 04/25/2004
(20) 24.50 ft on 12/13/1999
(21) 24.45 ft on 09/18/2009
(22) 24.42 ft on 04/04/1991
(23) 24.35 ft on 01/16/2007
(24) 24.19 ft on 02/01/2002
(25) 23.91 ft on 04/05/2008
(26) 23.90 ft on 04/27/2011
(27) 23.48 ft on 11/29/2015
(28) 23.40 ft on 12/16/1992
(29) 23.23 ft on 02/25/2018
(30) 23.19 ft on 04/09/2002
(31) 22.94 ft on 12/06/2011
(32) 22.70 ft on 01/05/1993
(33) 22.62 ft on 10/31/2009
(34) 22.45 ft on 12/25/2009
(35) 22.33 ft on 05/09/1995
(36) 21.98 ft on 05/03/2019
(37) 21.89 ft on 05/21/2015
(38) 21.80 ft on 03/14/1999
(39) 21.58 ft on 03/14/2015
(40) 21.47 ft on 02/27/1997
(41) 20.92 ft on 05/27/2015
(42) 20.67 ft on 04/23/1996
(43) 20.26 ft on 10/10/2009
(44) 20.02 ft on 02/28/2018
(45) 19.16 ft on 11/25/2000

(P): Preliminary values subject to further review.