Historic Crests
(1) 23.33 ft on 08/20/2007
(2) 22.22 ft on 09/21/1965
(3) 21.12 ft on 05/10/1993
(4) 20.82 ft on 05/21/1935
(5) 20.16 ft on 06/24/1948
(6) 20.00 ft on 10/28/1941
(7) 19.94 ft on 08/19/2007
(8) 19.93 ft on 09/29/1986
(9) 19.54 ft on 10/05/1986
(10) 19.35 ft on 05/21/2019
(11) 19.17 ft on 05/28/1987
(12) 18.73 ft on 06/09/1995
(13) 18.53 ft on 03/11/1990
(14) 18.28 ft on 05/09/1993
(15) 18.19 ft on 05/19/1982
(16) 17.95 ft on 10/20/1983
(17) 17.49 ft on 10/04/1959
(18) 17.35 ft on 09/13/1961
(19) 17.20 ft on 04/10/1944
(20) 16.92 ft on 06/10/1936
(21) 16.84 ft on 10/04/1955
(22) 16.84 ft on 04/19/1942
(23) 16.80 ft on 04/01/1988
(24) 16.44 ft on 05/08/2019
(25) 15.75 ft on 05/28/2019
(26) 14.61 ft on 05/24/2015
(27) 14.25 ft on 06/01/2013
(28) 13.67 ft on 04/10/2008
(29) 13.10 ft on 11/08/2011

(P): Preliminary values subject to further review.