Historic Crests
(1) 36.60 ft on 09/16/1975
(2) 34.65 ft on 09/22/1998
(3) 33.18 ft on 09/20/2017 (P)
(4) 31.82 ft on 08/24/1988
(5) 31.17 ft on 09/16/2004
(6) 30.49 ft on 05/29/2019 (P)
(7) 30.12 ft on 05/05/1986
(8) 29.92 ft on 05/17/2003
(9) 29.71 ft on 10/24/1981
(10) 29.65 ft on 05/18/1985
(11) 29.65 ft on 09/08/1999
(12) 29.58 ft on 10/21/1972
(13) 29.31 ft on 05/27/1980
(14) 29.27 ft on 01/22/1997
(15) 28.70 ft on 11/27/1968
(16) 28.69 ft on 10/08/2010
(17) 28.68 ft on 08/18/2005
(18) 28.52 ft on 10/04/1993
(19) 28.52 ft on 09/17/2009
(20) 28.08 ft on 09/11/1987
(21) 28.06 ft on 05/29/2006
(22) 28.03 ft on 09/15/1984
(23) 27.60 ft on 09/25/1978
(24) 27.43 ft on 06/13/1972
(25) 27.41 ft on 09/10/1996
(26) 27.40 ft on 10/30/1969
(27) 27.28 ft on 09/26/2000
(28) 27.18 ft on 05/24/2019 (P)
(29) 27.03 ft on 05/06/2001
(30) 26.77 ft on 10/26/1988
(31) 26.49 ft on 09/16/1995
(32) 26.28 ft on 05/17/1991
(33) 26.09 ft on 10/02/2007
(34) 26.00 ft on 02/15/1981
(35) 25.93 ft on 08/16/2015
(36) 25.82 ft on 12/21/2001
(37) 25.79 ft on 03/29/2012
(38) 25.49 ft on 12/06/2006
(39) 25.48 ft on 08/17/1983
(40) 25.39 ft on 10/10/2013
(41) 25.33 ft on 05/27/2019 (P)
(42) 25.23 ft on 11/04/1976
(43) 25.07 ft on 10/22/1989
(44) 24.82 ft on 11/06/2012
(45) 24.75 ft on 10/19/1991
(46) 24.74 ft on 05/28/2019 (P)
(47) 24.71 ft on 07/26/1976
(48) 24.45 ft on 10/13/1973
(49) 24.41 ft on 07/27/2010
(50) 24.33 ft on 10/11/2020 (P)
(51) 24.13 ft on 08/17/1979
(52) 24.12 ft on 06/08/2019 (P)
(53) 24.10 ft on 10/10/1992
(54) 22.99 ft on 05/11/1971
(55) 18.27 ft on 11/19/1967

(P): Preliminary values subject to further review.