Historic Crests
(1) 27.90 ft on 04/03/2005
(2) 27.90 ft on 06/28/2006
(3) 24.86 ft on 06/23/1972
(4) 24.50 ft on 09/18/2004
(5) 24.11 ft on 09/02/2021
(6) 22.50 ft on 03/11/2011
(7) 22.44 ft on 01/25/1979
(8) 21.45 ft on 09/09/2011
(9) 21.34 ft on 04/16/1983
(10) 21.21 ft on 08/05/2020
(11) 20.82 ft on 09/09/1987
(12) 20.50 ft on 01/20/1996
(13) 19.81 ft on 09/18/2004
(14) 19.63 ft on 01/10/2024
(15) 19.20 ft on 08/28/2011
(16) 18.70 ft on 12/02/1996
(17) 16.14 ft on 12/17/2000

(P): Preliminary values subject to further review.