Historic Crests
(1) 89.25 ft on 07/09/1993
(2) 89.20 ft on 08/28/2015
(3) 88.93 ft on 02/23/1982
(4) 88.86 ft on 08/10/2010
(5) 88.85 ft on 06/16/1990
(6) 88.58 ft on 06/04/1991
(7) 88.49 ft on 06/13/1984
(8) 88.40 ft on 08/20/2007
(9) 87.83 ft on 03/13/2019
(10) 87.51 ft on 05/30/2008
(11) 87.20 ft on 06/30/2014
(12) 87.18 ft on 05/27/2013
(13) 87.10 ft on 06/30/1986
(14) 86.96 ft on 05/05/2001
(15) 86.77 ft on 03/10/1979
(16) 86.31 ft on 09/05/2018
(17) 86.19 ft on 06/15/1998
(18) 85.94 ft on 05/28/1995
(19) 85.77 ft on 02/18/1994
(20) 85.71 ft on 06/12/1999
(21) 85.62 ft on 05/26/2020
(22) 85.56 ft on 12/15/2015
(23) 85.55 ft on 02/18/1971
(24) 85.50 ft on 10/11/1986
(25) 85.46 ft on 09/26/1973
(26) 85.31 ft on 05/22/2004
(27) 85.05 ft on 06/13/1982
(28) 85.03 ft on 06/21/1997
(29) 84.97 ft on 08/16/1977
(30) 84.73 ft on 07/09/2003
(31) 84.56 ft on 09/11/2006
(32) 84.55 ft on 03/19/1969
(33) 84.52 ft on 02/19/1983
(34) 84.26 ft on 04/08/1975
(35) 84.23 ft on 05/30/1980
(36) 83.73 ft on 05/20/2017
(37) 81.97 ft on 03/03/2021
(38) 0.00 ft on 01/01/1968
(39) 0.00 ft on 01/01/1988
(40) 0.00 ft on 01/01/1989
(41) 0.00 ft on 01/01/1967
(42) 0.00 ft on 01/01/1966
(43) 0.00 ft on 01/01/1992
(44) 0.00 ft on 01/01/2002
(45) 0.00 ft on 01/01/2000
(46) 0.00 ft on 01/01/1996
(47) 0.00 ft on 01/01/1978
(48) 0.00 ft on 01/01/1985
(49) 0.00 ft on 01/01/1970
(50) 0.00 ft on 06/15/2022
(51) 0.00 ft on 01/01/1972
(52) 0.00 ft on 01/01/2012
(53) 0.00 ft on 01/01/2011
(54) 0.00 ft on 01/01/1974
(55) 0.00 ft on 01/01/2009
(56) 0.00 ft on 01/01/1976
(57) 0.00 ft on 01/01/2005
(58) 0.00 ft on 01/01/1981

(P): Preliminary values subject to further review.