Historic Crests
(1) 33.29 ft on 06/21/2015
(2) 32.63 ft on 05/31/2015
(3) 21.26 ft on 10/21/1985
(4) 20.48 ft on 03/25/1998
(5) 20.39 ft on 06/03/1975
(6) 19.25 ft on 10/28/1981
(7) 18.94 ft on 06/19/1987
(8) 18.68 ft on 06/10/1973
(9) 18.54 ft on 06/07/2016
(10) 18.07 ft on 04/30/1997
(11) 17.92 ft on 07/15/2007
(12) 17.74 ft on 06/15/1962
(13) 17.57 ft on 03/11/2001
(14) 17.55 ft on 06/11/1985
(15) 17.55 ft on 06/11/1995
(16) 17.51 ft on 06/11/2019
(17) 17.43 ft on 04/28/2016
(18) 17.08 ft on 06/13/1978
(19) 17.04 ft on 10/26/1983
(20) 16.77 ft on 06/25/2020
(21) 16.70 ft on 05/25/1968
(22) 16.51 ft on 05/03/1974
(23) 16.48 ft on 05/27/2009
(24) 16.24 ft on 04/22/2002
(25) 15.94 ft on 12/12/2015
(26) 15.81 ft on 05/10/1969
(27) 15.77 ft on 01/11/2016
(28) 15.73 ft on 06/22/1989
(29) 15.16 ft on 06/01/1977
(30) 15.04 ft on 06/14/1979
(31) 14.99 ft on 06/04/1980
(32) 14.01 ft on 11/23/2004
(33) 13.93 ft on 04/20/2008
(34) 13.70 ft on 06/06/1981
(35) 13.11 ft on 05/15/2021
(36) 12.39 ft on 06/06/1999
(37) 11.66 ft on 02/18/2010
(38) 11.43 ft on 08/04/2006
(39) 11.18 ft on 08/24/2011
(40) 11.11 ft on 03/10/1988
(41) 11.10 ft on 08/30/2003
(42) 11.04 ft on 09/06/2000
(43) 11.00 ft on 05/24/1983
(44) 10.88 ft on 09/06/2012
(45) 10.87 ft on 08/06/2004
(46) 10.52 ft on 08/24/2017
(47) 10.41 ft on 03/22/2018
(48) 10.31 ft on 06/09/1986
(49) 10.19 ft on 09/30/2018
(50) 9.50 ft on 01/05/1971
(51) 9.38 ft on 07/06/1966
(52) 9.30 ft on 08/24/1967
(53) 9.24 ft on 09/03/1965
(54) 9.23 ft on 10/12/2012
(55) 9.12 ft on 12/08/1971
(56) 9.01 ft on 09/01/1970
(57) 8.98 ft on 12/02/1962
(58) 8.95 ft on 10/27/2013
(59) 8.91 ft on 06/01/1976
(60) 8.82 ft on 07/08/1964
(61) -9,999.00 ft on 05/06/1990

(P): Preliminary values subject to further review.