Recent Crests
(1) 20.16 ft on 09/21/2019
(2) 20.19 ft on 06/16/2018
(3) 20.01 ft on 08/13/2017
(4) 19.72 ft on 09/22/2016
(5) 20.85 ft on 09/29/2015
(6) 20.18 ft on 10/08/2013
(7) 20.88 ft on 10/06/2012
(8) 21.68 ft on 09/21/2012
(9) 19.78 ft on 08/09/2011
(10) 19.87 ft on 07/26/2010
(11) 19.25 ft on 05/15/2009
(12) 19.96 ft on 07/24/2008
(13) 19.80 ft on 10/10/2006
(14) 21.42 ft on 08/19/2006
(15) 19.47 ft on 09/06/1992
(16) 19.49 ft on 07/11/1991
(17) 19.80 ft on 09/22/1990
(18) 23.04 ft on 08/26/1989
(19) 19.91 ft on 06/06/1988
(20) 20.89 ft on 10/11/1986
(21) 19.93 ft on 08/22/1985
(22) 19.99 ft on 08/25/1984
(23) 19.34 ft on 09/30/1983
(24) 20.21 ft on 09/16/1982
(25) 20.58 ft on 08/13/1981
(26) 20.31 ft on 07/13/1980
(27) 20.28 ft on 06/26/1979
(28) 19.33 ft on 06/16/1978
(29) 20.39 ft on 09/28/1977
(30) 20.33 ft on 09/21/1976
(31) 20.18 ft on 09/11/1975
(32) 18.78 ft on 06/13/1974
(33) 19.82 ft on 09/30/1972
(34) 20.47 ft on 08/09/1971
(35) 19.75 ft on 08/07/1970
(36) 19.05 ft on 07/25/1969
(37) 19.35 ft on 05/31/1968
(38) 19.83 ft on 09/06/1967
(39) 19.25 ft on 09/19/1966

(P): Preliminary values subject to further review.