Historic Crests
(1) 21.80 ft on 01/22/1959
(2) 21.20 ft on 02/14/1966
(3) 20.30 ft on 03/09/1956
(4) 19.80 ft on 06/23/1972
(5) 19.60 ft on 02/17/1976
(6) 19.50 ft on 09/18/2004
(7) 19.50 ft on 01/31/1968
(8) 19.25 ft on 03/15/2007
(9) 18.61 ft on 02/18/2022
(10) 17.76 ft on 02/08/2019
(11) 17.16 ft on 03/02/2018
(12) 16.90 ft on 09/09/2004
(13) 16.84 ft on 03/09/2009

(P): Preliminary values subject to further review.