Historic Crests
(1) 28.47 ft on 07/08/2001
(2) 26.62 ft on 07/26/2001
(3) 21.96 ft on 11/19/2003
(4) 20.82 ft on 01/02/1997
(5) 20.00 ft on 04/15/2007
(6) 19.96 ft on 05/18/2001
(7) 19.86 ft on 04/04/2015
(8) 19.59 ft on 03/05/2015
(9) 19.59 ft on 03/04/2015
(10) 18.90 ft on 05/17/2001
(11) 18.35 ft on 11/13/2003
(12) 18.07 ft on 07/29/2001
(13) 18.02 ft on 05/31/2004
(14) 17.99 ft on 03/21/1998
(15) 17.51 ft on 06/07/2001
(16) 17.41 ft on 02/06/2020
(17) 16.73 ft on 01/31/2013
(18) 15.87 ft on 01/09/1999

(P): Preliminary values subject to further review.