Historic Crests
(1) 30.21 ft on 02/07/1996
(2) 28.45 ft on 01/21/1972
(3) 28.28 ft on 01/16/1974
(4) 28.07 ft on 01/19/2012
(5) 28.00 ft on 12/16/1964
(6) 25.79 ft on 12/28/1998
(7) 25.73 ft on 12/25/1980
(8) 23.99 ft on 12/13/1977
(9) 23.98 ft on 12/30/2005
(10) 23.67 ft on 12/06/1981
(11) 23.58 ft on 01/08/1976
(12) 23.01 ft on 02/23/1986
(13) 22.93 ft on 01/27/1970
(14) 22.80 ft on 12/21/2014
(15) 22.75 ft on 12/16/1982
(16) 22.70 ft on 01/06/1978
(17) 22.69 ft on 01/11/2006
(18) 22.63 ft on 01/17/1971
(19) 22.63 ft on 12/04/1968
(20) 22.36 ft on 12/18/2015
(21) 22.35 ft on 02/13/1984
(22) 21.87 ft on 11/26/1999
(23) 21.77 ft on 11/15/1973
(24) 21.67 ft on 11/25/1977
(25) 21.60 ft on 01/14/1995
(26) 21.48 ft on 12/04/2007
(27) 21.32 ft on 12/21/1973
(28) 21.20 ft on 12/04/1975
(29) 21.13 ft on 12/02/1980
(30) 21.08 ft on 01/23/1982
(31) 20.64 ft on 12/02/1998
(32) 20.48 ft on 01/18/2006
(33) 20.39 ft on 03/30/2012
(34) 20.19 ft on 12/10/1987
(35) 20.19 ft on 03/02/1972
(36) 20.12 ft on 12/31/2002
(37) 19.94 ft on 01/23/1970
(38) 19.73 ft on 04/08/2019
(39) 19.67 ft on 12/28/2005
(40) 19.04 ft on 12/10/1968
(41) 18.91 ft on 01/10/1988
(42) 18.86 ft on 01/15/1988
(43) 18.78 ft on 11/26/1971
(44) 18.75 ft on 11/07/2006
(45) 18.60 ft on 02/18/1983
(46) 18.49 ft on 01/07/1990
(47) 18.42 ft on 12/28/2008
(48) 18.37 ft on 01/06/1977
(49) 18.36 ft on 12/07/2015
(50) 18.35 ft on 12/13/2003
(51) 18.27 ft on 11/19/2012
(52) 18.02 ft on 02/12/2014

(P): Preliminary values subject to further review.