Historic Crests
(1) 26.70 ft on 08/19/2006
(2) 22.48 ft on 07/20/1967
(3) 21.49 ft on 09/21/2012
(4) 19.17 ft on 08/02/1981
(5) 18.26 ft on 07/28/1980
(6) 17.98 ft on 10/11/1986
(7) 17.16 ft on 09/13/2016
(8) 16.21 ft on 08/11/1971
(9) 15.70 ft on 08/05/1961
(10) 15.63 ft on 08/09/1983
(11) 15.14 ft on 07/25/1982
(12) 15.11 ft on 07/12/1959
(13) 14.90 ft on 06/16/1962
(14) 14.90 ft on 05/26/1960
(15) 14.08 ft on 08/03/1958
(16) 13.72 ft on 07/02/1985
(17) 13.49 ft on 06/13/1968
(18) 13.47 ft on 06/18/2013
(19) 13.44 ft on 09/07/1965
(20) 12.87 ft on 06/11/1976
(21) 12.78 ft on 08/23/1966
(22) 12.54 ft on 07/14/1986
(23) 12.49 ft on 07/12/1975
(24) 12.40 ft on 08/02/1970
(25) 12.29 ft on 07/08/2014
(26) 12.20 ft on 09/21/1979
(27) 11.91 ft on 07/10/1972
(28) 11.54 ft on 06/01/1977
(29) 11.19 ft on 08/31/1974
(30) 10.10 ft on 06/17/1969

(P): Preliminary values subject to further review.