Historic Crests
(1) 28.50 ft on 10/29/1950
(2) 28.17 ft on 01/15/1974
(3) 27.67 ft on 12/22/1964
(4) 27.35 ft on 12/26/1955
(5) 26.79 ft on 02/18/1983
(6) 26.22 ft on 01/09/1995
(7) 25.01 ft on 01/17/1971
(8) 24.46 ft on 01/03/1966
(9) 24.42 ft on 12/06/1981
(10) 24.29 ft on 02/07/2015
(11) 23.57 ft on 01/20/1964
(12) 23.43 ft on 01/12/1959
(13) 22.52 ft on 12/08/1996
(14) 21.92 ft on 02/24/1958
(15) 20.33 ft on 02/13/1984
(16) 20.12 ft on 12/16/1982
(17) 19.74 ft on 12/21/1969
(18) 19.37 ft on 02/26/1957
(19) 19.00 ft on 02/11/1961
(20) 18.89 ft on 01/20/1993
(21) 18.63 ft on 01/26/1983
(22) 12.88 ft on 11/20/2012

(P): Preliminary values subject to further review.