Historic Crests
(1) 21.00 ft on 03/26/1913
(2) 16.70 ft on 01/22/1959
(3) 14.88 ft on 07/23/2003
(4) 13.70 ft on 02/11/1959
(5) 12.80 ft on 03/05/1964
(6) 12.61 ft on 09/13/1979
(7) 12.50 ft on 03/11/1964
(8) 12.15 ft on 04/17/2018
(9) 12.10 ft on 05/13/1956
(10) 12.01 ft on 02/07/2008
(11) 11.81 ft on 03/01/2011
(12) 11.35 ft on 04/13/1994
(13) 11.30 ft on 04/05/1957
(14) 11.20 ft on 04/16/1972
(15) 11.20 ft on 10/16/1954
(16) 11.12 ft on 12/05/1993
(17) 11.07 ft on 01/13/2017
(18) 11.04 ft on 05/23/2004
(19) 10.10 ft on 12/26/1979

(P): Preliminary values subject to further review.