Historic Crests
(1) 8.53 ft on 06/09/1964
(2) 8.35 ft on 05/17/1997
(3) 7.84 ft on 05/19/2008
(4) 7.77 ft on 05/21/1956
(5) 7.72 ft on 02/09/1996
(6) 7.67 ft on 05/16/2011
(7) 7.65 ft on 05/23/2002
(8) 7.15 ft on 03/19/2017
(9) 7.07 ft on 06/01/1972
(10) 7.01 ft on 04/25/2012
(11) 6.85 ft on 05/23/1967
(12) 6.85 ft on 01/16/1974
(13) 6.80 ft on 05/13/1971
(14) 6.62 ft on 05/07/2018
(15) 6.51 ft on 05/11/1976
(16) 6.33 ft on 05/27/1961
(17) 6.16 ft on 05/19/1991
(18) 0.00 ft on 05/28/1948

(P): Preliminary values subject to further review.