Historic Crests
(1) 39.28 ft on 10/17/1998
(2) 37.65 ft on 10/17/1870
(3) 36.91 ft on 07/08/1869
(4) 36.55 ft on 05/11/1972
(5) 36.14 ft on 09/11/1952
(6) 35.59 ft on 06/08/1872
(7) 35.45 ft on 05/12/1972
(8) 35.40 ft on 12/13/1913
(9) 30.71 ft on 06/15/1935
(10) 29.51 ft on 07/03/1932
(11) 28.64 ft on 06/09/2010
(12) 28.61 ft on 09/10/1921
(13) 27.21 ft on 09/17/1915
(14) 25.70 ft on 08/23/1919
(15) 22.43 ft on 11/22/2004
(16) 20.32 ft on 10/30/2015
(17) 19.73 ft on 07/09/2002
(18) 13.48 ft on 05/05/1993
(19) 11.94 ft on 05/15/1994
(20) 11.50 ft on 03/06/1982
(21) 11.33 ft on 12/20/1991
(22) 10.82 ft on 06/04/1986
(23) 10.19 ft on 12/22/1987
(24) 9.96 ft on 07/04/1985
(25) 9.88 ft on 06/16/1981
(26) 9.76 ft on 03/04/1992
(27) 8.26 ft on 10/18/1994
(28) 7.04 ft on 06/22/1997
(29) 6.62 ft on 05/03/1991
(30) 5.38 ft on 04/19/1989
(31) 5.12 ft on 05/21/1983
(32) 4.95 ft on 04/26/1990
(33) 4.91 ft on 09/25/1996

(P): Preliminary values subject to further review.