Historic Crests
(1) 45.00 ft on 09/01/1873
(2) 37.00 ft on 05/13/1957
(3) 35.00 ft on 12/20/1991
(4) 34.00 ft on 10/04/1959
(5) 32.98 ft on 05/16/1965
(6) 30.59 ft on 03/16/1998
(7) 28.57 ft on 06/28/2007
(8) 26.88 ft on 03/30/2007
(9) 26.29 ft on 02/20/1997
(10) 24.76 ft on 07/04/2007
(11) 21.97 ft on 06/03/1986
(12) 21.59 ft on 06/06/1985
(13) 20.45 ft on 04/28/2009
(14) 20.28 ft on 02/04/1992
(15) 20.11 ft on 06/16/1981
(16) 20.06 ft on 11/17/2004
(17) 19.71 ft on 05/03/1990
(18) 19.70 ft on 10/19/1985
(19) 19.03 ft on 01/29/2010
(20) 18.87 ft on 01/29/2010
(21) 18.65 ft on 06/27/2007
(22) 18.13 ft on 07/05/2007
(23) 18.11 ft on 09/22/1970
(24) 17.76 ft on 02/25/1992
(25) 17.56 ft on 05/11/1965
(26) 17.53 ft on 05/12/1972
(27) 16.85 ft on 10/23/1986
(28) 16.10 ft on 01/21/1968
(29) 15.70 ft on 09/22/1965
(30) 15.39 ft on 03/02/1970
(31) 15.35 ft on 08/12/1966
(32) 14.97 ft on 04/12/1969
(33) 14.60 ft on 03/20/1968

(P): Preliminary values subject to further review.