Historic Crests
(1) 15.61 ft on 09/01/1926
(2) 14.98 ft on 03/03/1991
(3) 13.74 ft on 10/12/2018
(4) 13.74 ft on 10/12/2018
(5) 13.07 ft on 04/02/1948
(6) 12.11 ft on 06/10/1989
(7) 12.11 ft on 05/04/2010
(8) 11.92 ft on 02/12/2018
(9) 11.83 ft on 12/03/2018
(10) 11.61 ft on 09/02/1937
(11) 11.26 ft on 04/16/2014
(12) 11.26 ft on 04/05/1973
(13) 11.24 ft on 11/27/2018
(14) 11.21 ft on 09/12/1944
(15) 11.16 ft on 03/06/1984
(16) 11.11 ft on 08/15/1939
(17) 11.08 ft on 07/08/1994
(18) 11.03 ft on 07/31/1975
(19) 10.95 ft on 09/01/1950
(20) 10.91 ft on 08/15/1949
(21) 10.90 ft on 12/22/2018
(22) 10.73 ft on 11/23/1985
(23) 10.70 ft on 12/16/2018
(24) 10.69 ft on 04/03/2009
(25) 10.57 ft on 04/03/2016
(26) 10.55 ft on 12/11/2018
(27) 10.36 ft on 03/28/2016
(28) 10.20 ft on 12/07/2016
(29) 9.71 ft on 06/22/2017

(P): Preliminary values subject to further review.