Historic Crests
(1) 43.30 ft on 04/23/1927
(2) 39.10 ft on 04/24/1945
(3) 38.40 ft on 02/07/1916
(4) 37.54 ft on 05/10/2011
(5) 35.70 ft on 01/28/1937
(6) 34.97 ft on 05/03/1973
(7) 34.00 ft on 05/12/2017
(8) 33.78 ft on 04/19/2008
(9) 33.04 ft on 03/29/2008
(10) 32.85 ft on 04/05/1975
(11) 32.80 ft on 12/15/1982
(12) 32.60 ft on 01/21/1950
(13) 32.00 ft on 02/08/1969
(14) 31.96 ft on 02/25/1989
(15) 31.72 ft on 01/07/2016
(16) 31.41 ft on 12/11/1973
(17) 31.40 ft on 06/04/1946
(18) 31.20 ft on 05/06/1957
(19) 31.00 ft on 05/17/1961
(20) 30.79 ft on 12/30/2009
(21) 30.62 ft on 05/01/1991
(22) 30.50 ft on 05/16/1958
(23) 30.30 ft on 04/10/1985
(24) 30.30 ft on 05/05/1966
(25) 30.27 ft on 11/10/2009
(26) 30.23 ft on 04/04/2002
(27) 30.10 ft on 01/03/1988
(28) 30.00 ft on 05/20/1968
(29) 29.95 ft on 05/06/1951
(30) 29.91 ft on 04/11/1997
(31) 29.55 ft on 01/25/2007
(32) 29.22 ft on 12/28/2001
(33) 29.20 ft on 05/07/1970
(34) 29.10 ft on 03/26/2015
(35) 29.10 ft on 03/26/2015
(36) 28.80 ft on 05/13/1990
(37) 28.60 ft on 12/16/1991
(38) 28.60 ft on 03/22/1964
(39) 28.54 ft on 12/11/2011
(40) 28.44 ft on 03/31/1994
(41) 28.12 ft on 05/26/2015
(42) 28.00 ft on 05/16/1984
(43) 27.89 ft on 01/18/1993
(44) 27.79 ft on 03/24/1998
(45) 27.40 ft on 05/27/2003
(46) 27.13 ft on 02/01/1995
(47) 27.10 ft on 12/20/1985
(48) 26.80 ft on 03/11/1987
(49) 26.38 ft on 04/27/1999
(50) 23.80 ft on 05/13/1996

(P): Preliminary values subject to further review.