Historic Crests
(1) 86.25 ft on 09/22/1969
(2) 85.12 ft on 10/03/1994
(3) 83.52 ft on 08/24/2008
(4) 83.27 ft on 12/05/1964
(5) 81.70 ft on 03/04/1991
(6) 81.48 ft on 04/03/2009
(7) 81.04 ft on 12/03/2018
(8) 80.68 ft on 09/30/1998
(9) 80.37 ft on 04/03/2016
(10) 80.29 ft on 12/24/2014
(11) 79.77 ft on 04/05/1973
(12) 79.65 ft on 02/11/1986
(13) 79.41 ft on 08/17/1994
(14) 78.94 ft on 01/23/2017
(15) 78.88 ft on 03/02/1966
(16) 78.31 ft on 11/29/1976
(17) 78.25 ft on 05/05/2010
(18) 78.19 ft on 04/11/1975
(19) 77.87 ft on 02/20/1988
(20) 77.87 ft on 03/29/1970
(21) 77.72 ft on 02/15/1983
(22) 77.55 ft on 01/09/1993
(23) 77.23 ft on 02/19/1992
(24) 76.97 ft on 03/05/2012
(25) 76.90 ft on 06/11/1989
(26) 76.86 ft on 03/31/1987
(27) 76.78 ft on 05/18/1976
(28) 76.53 ft on 03/11/1980
(29) 76.47 ft on 05/10/1979
(30) 76.40 ft on 03/08/1978
(31) 75.92 ft on 10/09/1996
(32) 75.89 ft on 03/04/2002
(33) 75.83 ft on 06/12/2001
(34) 75.80 ft on 03/10/2003
(35) 75.70 ft on 12/17/2018
(36) 75.69 ft on 03/29/2016
(37) 74.93 ft on 02/14/2018

(P): Preliminary values subject to further review.