Historic Crests
(1) 22.28 ft on 04/26/1966
(2) 21.10 ft on 05/01/1944
(3) 20.63 ft on 04/30/1958
(4) 19.99 ft on 03/12/2016
(5) 19.41 ft on 03/29/1989
(6) 19.07 ft on 04/27/1957
(7) 17.26 ft on 12/29/1987
(8) 17.02 ft on 12/11/1960
(9) 16.90 ft on 04/27/1973
(10) 16.88 ft on 05/19/1953
(11) 16.37 ft on 06/10/1974
(12) 16.30 ft on 02/16/1950
(13) 16.07 ft on 01/01/2016
(14) 16.01 ft on 05/04/2016
(15) 16.00 ft on 06/04/1946
(16) 15.90 ft on 12/18/2015
(17) 15.90 ft on 10/17/2009
(18) 15.70 ft on 05/15/1968
(19) 15.44 ft on 05/12/2015
(20) 15.08 ft on 02/06/1975
(21) 15.00 ft on 03/05/2001
(22) 14.95 ft on 05/01/1997
(23) 14.70 ft on 03/12/2015
(24) 14.66 ft on 02/26/2018
(25) 14.42 ft on 12/20/1992
(26) 14.23 ft on 03/24/1969
(27) 13.74 ft on 06/11/1991
(28) 13.22 ft on 06/06/1967
(29) 13.15 ft on 01/20/1960

(P): Preliminary values subject to further review.