Historic Crests
(1) 26.27 ft on 06/23/1972
(2) 23.37 ft on 09/26/1975
(3) 22.87 ft on 05/28/1946
(4) 20.18 ft on 10/14/1955
(5) 19.90 ft on 11/29/1950
(6) 19.42 ft on 03/31/1951
(7) 19.20 ft on 03/12/1936
(8) 19.04 ft on 03/05/1964
(9) 18.78 ft on 04/01/1940
(10) 18.50 ft on 03/22/1948
(11) 18.48 ft on 04/05/1947
(12) 17.80 ft on 03/17/1936
(13) 17.71 ft on 03/11/1952
(14) 17.63 ft on 12/30/1942
(15) 17.48 ft on 02/26/1961
(16) 17.46 ft on 03/09/1942
(17) 17.33 ft on 01/22/1959
(18) 17.32 ft on 03/31/1960
(19) 17.32 ft on 03/29/1950
(20) 17.13 ft on 11/13/1937
(21) 17.10 ft on 04/04/1940
(22) 17.04 ft on 04/25/1961

(P): Preliminary values subject to further review.