Historic Crests
(1) 36.60 ft on 06/18/1965
(2) 30.00 ft on 09/02/1942
(3) 29.30 ft on 06/12/1913
(4) 23.20 ft on 06/03/1937
(5) 23.00 ft on 05/02/1941
(6) 22.30 ft on 05/19/1955
(7) 21.00 ft on 05/01/1999
(8) 19.08 ft on 07/27/2014
(9) 16.80 ft on 08/29/1946
(10) 16.30 ft on 07/07/1947
(11) 16.14 ft on 09/10/1991
(12) 16.00 ft on 05/01/1914
(13) 16.00 ft on 10/09/1938
(14) 15.66 ft on 07/08/1982
(15) 14.60 ft on 05/21/1979
(16) 14.23 ft on 05/31/1995
(17) 13.86 ft on 08/10/2017 (P)
(18) 13.65 ft on 08/10/1951
(19) 12.79 ft on 08/23/1984
(20) 12.50 ft on 07/04/1972
(21) 12.15 ft on 07/12/1967
(22) 11.73 ft on 08/12/1981
(23) 10.73 ft on 08/20/2006
(24) 10.10 ft on 07/11/2004
(25) 10.08 ft on 09/29/2007
(26) 9.92 ft on 08/07/2008

(P): Preliminary values subject to further review.