Historic Crests
(1) 68.03 ft on 12/23/1964
(2) 48.54 ft on 01/16/1974
(3) 41.05 ft on 01/18/1971
(4) 39.60 ft on 01/02/1997
(5) 33.94 ft on 02/18/1983
(6) 30.66 ft on 01/23/1972
(7) 28.93 ft on 12/08/1996
(8) 26.60 ft on 12/20/1981
(9) 26.01 ft on 01/27/1970
(10) 24.24 ft on 02/07/2015
(11) 24.14 ft on 12/15/2016
(12) 23.95 ft on 03/18/1975
(13) 21.98 ft on 04/09/2019
(14) 20.87 ft on 01/18/2016
(15) 20.82 ft on 12/26/2006
(16) 19.12 ft on 01/14/2000
(17) 19.10 ft on 12/03/2012
(18) 18.64 ft on 02/10/2017
(19) 17.85 ft on 01/23/1999
(20) 17.83 ft on 01/17/1998
(21) 17.80 ft on 11/22/1998
(22) 17.70 ft on 12/14/2015
(23) 17.70 ft on 12/14/2015
(24) 17.52 ft on 12/06/2012
(25) 17.00 ft on 02/22/1998
(26) 15.86 ft on 01/19/2012
(27) 15.65 ft on 12/29/2008
(28) 10.31 ft on 11/20/2012
(29) 0.00 ft on 12/09/1962

(P): Preliminary values subject to further review.