Historic Crests
(1) 38.40 ft on 05/01/1908
(2) 38.40 ft on 12/01/1913
(3) 37.00 ft on 09/01/1911
(4) 35.02 ft on 12/20/1991
(5) 34.10 ft on 10/01/1959
(6) 33.42 ft on 02/20/1997
(7) 33.26 ft on 05/04/1990
(8) 31.50 ft on 06/06/2016
(9) 31.47 ft on 05/29/2015
(10) 31.35 ft on 06/15/2016
(11) 31.26 ft on 08/06/2008
(12) 31.15 ft on 03/28/1989
(13) 31.13 ft on 06/02/1988
(14) 29.95 ft on 04/04/1995
(15) 29.14 ft on 09/03/1986
(16) 28.95 ft on 05/27/2015
(17) 28.64 ft on 03/16/1998
(18) 28.22 ft on 08/29/1996
(19) 27.50 ft on 05/02/2007
(20) 27.21 ft on 02/23/2005
(21) 27.09 ft on 10/24/2015
(22) 27.09 ft on 06/28/2007
(23) 26.93 ft on 09/09/1962
(24) 26.82 ft on 04/16/1977
(25) 26.51 ft on 06/04/2016
(26) 26.45 ft on 11/17/2004
(27) 26.32 ft on 08/07/2008
(28) 26.07 ft on 05/12/1994
(29) 26.02 ft on 05/28/2015
(30) 25.12 ft on 05/08/1980
(31) 24.86 ft on 05/29/1987
(32) 24.32 ft on 05/16/1965
(33) 23.85 ft on 04/08/1975
(34) 23.74 ft on 05/05/1979

(P): Preliminary values subject to further review.