Historic Crests
(1) 84.01 ft on 08/21/1979
(2) 83.79 ft on 09/23/2016
(3) 83.75 ft on 06/08/2008
(4) 83.63 ft on 09/21/2018
(5) 83.59 ft on 04/28/1975
(6) 83.36 ft on 03/12/2010
(7) 83.08 ft on 05/22/2004
(8) 83.05 ft on 06/09/1972
(9) 82.99 ft on 06/29/1969
(10) 82.62 ft on 06/24/1998
(11) 82.37 ft on 06/07/1982
(12) 82.28 ft on 06/24/1981
(13) 82.09 ft on 06/07/1984
(14) 81.95 ft on 05/14/1986
(15) 81.88 ft on 06/26/2003
(16) 81.88 ft on 06/19/2014
(17) 81.86 ft on 09/06/1985
(18) 81.77 ft on 03/16/1971
(19) 81.71 ft on 03/10/1973
(20) 81.65 ft on 05/18/1991
(21) 81.49 ft on 05/03/2001
(22) 81.32 ft on 05/27/2013
(23) 81.24 ft on 02/17/2011
(24) 81.18 ft on 03/17/2019
(25) 81.18 ft on 05/28/1995
(26) 80.60 ft on 05/05/1999
(27) 80.59 ft on 04/25/2007
(28) 80.55 ft on 04/13/2022
(29) 80.43 ft on 03/24/2009
(30) 80.19 ft on 05/12/2005
(31) 79.88 ft on 03/30/2006
(32) 79.30 ft on 03/07/2017
(33) 79.22 ft on 04/10/2015
(34) 79.06 ft on 03/29/2020
(35) 78.29 ft on 02/29/2012
(36) 78.05 ft on 09/03/2021
(37) 0.00 ft on 01/01/1970
(38) 0.00 ft on 01/01/2002
(39) 0.00 ft on 01/01/1967
(40) 0.00 ft on 01/01/1966
(41) 0.00 ft on 01/01/1968
(42) 0.00 ft on 01/01/1974
(43) 0.00 ft on 01/01/1976
(44) 0.00 ft on 01/01/1977
(45) 0.00 ft on 01/01/1978
(46) 0.00 ft on 01/01/1980
(47) 0.00 ft on 01/01/1983
(48) 0.00 ft on 01/01/1987
(49) 0.00 ft on 01/01/1988
(50) 0.00 ft on 01/01/1989
(51) 0.00 ft on 01/01/1990
(52) 0.00 ft on 01/01/1992
(53) 0.00 ft on 01/01/1993
(54) 0.00 ft on 01/01/1994
(55) 0.00 ft on 01/01/1996
(56) 0.00 ft on 01/01/1997
(57) 0.00 ft on 01/01/2000

(P): Preliminary values subject to further review.