Historic Crests
(1) 92.91 ft on 06/06/2008
(2) 91.15 ft on 05/22/2004
(3) 91.05 ft on 07/21/1999
(4) 90.53 ft on 09/22/2016
(5) 90.32 ft on 05/30/1980
(6) 90.32 ft on 06/08/2018
(7) 90.14 ft on 04/19/2005
(8) 89.65 ft on 06/19/1993
(9) 89.64 ft on 04/13/2022
(10) 88.94 ft on 08/25/1990
(11) 88.82 ft on 05/18/1991
(12) 88.77 ft on 06/13/2013
(13) 88.41 ft on 07/08/1969
(14) 88.34 ft on 05/28/1981
(15) 88.19 ft on 04/28/1975
(16) 88.10 ft on 03/14/2019
(17) 87.66 ft on 04/11/2001
(18) 87.47 ft on 06/23/1994
(19) 87.25 ft on 03/18/1986
(20) 86.96 ft on 03/20/1982
(21) 86.93 ft on 08/23/1979
(22) 86.81 ft on 06/16/1984
(23) 86.81 ft on 06/28/1983
(24) 86.78 ft on 03/14/2014
(25) 86.61 ft on 06/14/2000
(26) 86.50 ft on 03/12/2010
(27) 86.16 ft on 06/15/1978
(28) 86.13 ft on 06/19/2014
(29) 86.07 ft on 10/12/1986
(30) 86.06 ft on 05/26/2020
(31) 85.94 ft on 02/10/2009
(32) 85.70 ft on 06/22/2015
(33) 85.67 ft on 05/28/1995
(34) 85.59 ft on 07/14/1966
(35) 85.54 ft on 03/23/2011
(36) 85.44 ft on 10/23/1972
(37) 84.93 ft on 03/15/2007
(38) 84.89 ft on 03/31/1971
(39) 84.46 ft on 06/24/1982
(40) 84.38 ft on 03/30/2006
(41) 84.01 ft on 02/21/2017
(42) 83.83 ft on 06/17/1996
(43) 83.82 ft on 08/28/2021
(44) 83.67 ft on 08/04/2002
(45) 83.38 ft on 05/14/2023
(46) 0.00 ft on 01/01/1989
(47) 0.00 ft on 01/01/1988
(48) 0.00 ft on 01/01/1985
(49) 0.00 ft on 01/01/1992
(50) 0.00 ft on 01/01/1977
(51) 0.00 ft on 01/01/1976
(52) 0.00 ft on 01/01/1974
(53) 0.00 ft on 01/01/1997
(54) 0.00 ft on 01/01/1998
(55) 0.00 ft on 01/01/1972
(56) 0.00 ft on 12/31/1969
(57) 0.00 ft on 01/01/1968
(58) 0.00 ft on 01/01/2003
(59) 0.00 ft on 01/01/2012
(60) 0.00 ft on 01/01/1967

(P): Preliminary values subject to further review.