Historic Crests
(1) 39.80 ft on 03/26/1913
(2) 32.50 ft on 01/23/1959
(3) 28.30 ft on 03/24/1898
(4) 27.80 ft on 01/23/1937
(5) 26.80 ft on 01/28/1952
(6) 26.00 ft on 02/28/1929
(7) 25.70 ft on 03/08/1945
(8) 25.20 ft on 03/06/1963
(9) 24.55 ft on 03/11/1964
(10) 23.90 ft on 04/21/1940
(11) 22.70 ft on 03/29/1916
(12) 22.30 ft on 05/16/1933
(13) 21.60 ft on 03/23/1927
(14) 20.89 ft on 01/08/2005
(15) 19.12 ft on 01/14/2005
(16) 18.28 ft on 03/01/1962
(17) 17.73 ft on 01/07/2004
(18) 17.66 ft on 05/29/1968
(19) 17.58 ft on 01/02/1991
(20) 16.51 ft on 05/22/2020 (P)
(21) 16.23 ft on 06/04/1997
(22) 16.17 ft on 04/06/2018
(23) 15.96 ft on 03/21/2008
(24) 15.94 ft on 09/17/1979
(25) 15.70 ft on 03/22/2020
(26) 15.39 ft on 05/02/1996
(27) 14.58 ft on 01/21/1996
(28) 13.90 ft on 06/05/1980

(P): Preliminary values subject to further review.