Historic Crests
(1) 32.06 ft on 06/01/1959
(2) 29.51 ft on 04/07/1983
(3) 28.67 ft on 04/04/1979
(4) 28.22 ft on 08/30/2012
(5) 27.56 ft on 01/21/1993
(6) 26.22 ft on 07/01/2003
(7) 26.01 ft on 04/13/1969
(8) 25.96 ft on 03/11/2016
(9) 25.50 ft on 07/08/1989
(10) 25.02 ft on 08/30/2005
(11) 24.25 ft on 02/10/1981
(12) 24.04 ft on 09/29/1998
(13) 24.04 ft on 01/02/2017
(14) 23.86 ft on 04/20/1992
(15) 23.79 ft on 03/14/1999
(16) 23.19 ft on 05/11/1991
(17) 22.96 ft on 05/12/2019
(18) 22.51 ft on 06/11/2001
(19) 22.43 ft on 05/13/1990
(20) 22.38 ft on 04/14/1975
(21) 22.13 ft on 03/27/2009
(22) 22.03 ft on 03/30/1980
(23) 21.66 ft on 03/25/1973
(24) 21.42 ft on 04/13/1974
(25) 21.25 ft on 12/31/2006
(26) 21.05 ft on 05/13/2004
(27) 20.99 ft on 12/04/1994
(28) 20.85 ft on 03/11/2015
(29) 20.65 ft on 10/30/1985
(30) 20.43 ft on 12/19/1967
(31) 20.41 ft on 09/23/1985
(32) 20.20 ft on 05/03/1978
(33) 19.94 ft on 05/02/2013
(34) 19.87 ft on 12/18/2009
(35) 19.77 ft on 03/10/2011
(36) 19.51 ft on 03/31/1977
(37) 19.51 ft on 02/27/1984
(38) 19.38 ft on 09/26/2002
(39) 19.07 ft on 06/18/1997
(40) 18.83 ft on 02/03/1982
(41) 18.81 ft on 05/10/2014
(42) 18.76 ft on 12/19/1995
(43) 18.49 ft on 10/01/1975
(44) 17.49 ft on 03/25/1988
(45) 16.98 ft on 03/04/1970
(46) 16.66 ft on 05/12/1971
(47) 16.27 ft on 03/01/1972
(48) 15.88 ft on 02/01/2008
(49) 15.69 ft on 08/14/1987
(50) 13.11 ft on 02/05/1994
(51) 12.93 ft on 01/01/1967
(52) 12.41 ft on 02/26/2006
(53) 12.32 ft on 10/09/1999

(P): Preliminary values subject to further review.