Historic Crests
(1) 25.90 ft on 04/17/1965
(2) 24.30 ft on 04/16/1969
(3) 22.00 ft on 04/29/2001
(4) 21.60 ft on 04/17/2001
(5) 21.30 ft on 04/13/1997
(6) 20.90 ft on 04/16/1952
(7) 19.49 ft on 03/31/2019 (P)
(8) 18.95 ft on 06/27/2014
(9) 18.90 ft on 06/28/1993
(10) 18.90 ft on 04/18/1951
(11) 17.76 ft on 04/13/2011
(12) 17.50 ft on 05/01/2018 (P)
(13) 17.42 ft on 03/30/2011
(14) 17.22 ft on 03/25/2010 (P)
(15) 17.10 ft on 05/04/1975
(16) 16.90 ft on 04/07/1986
(17) 16.60 ft on 07/01/2018 (P)
(18) 16.60 ft on 06/30/1957
(19) 16.22 ft on 10/04/2010
(20) 15.85 ft on 07/18/2016
(21) 15.50 ft on 05/11/1950
(22) 15.22 ft on 05/27/2017
(23) 15.19 ft on 10/13/2017
(24) 15.10 ft on 07/29/1972
(25) 15.07 ft on 06/02/2012
(26) 14.35 ft on 07/02/2013
(27) 12.87 ft on 05/23/2015

(P): Preliminary values subject to further review.