Historic Crests
(1) 72.37 ft on 05/05/1991
(2) 70.65 ft on 05/13/1973
(3) 69.30 ft on 11/12/2009
(4) 69.10 ft on 01/09/1983
(5) 68.90 ft on 03/18/2018
(6) 68.40 ft on 03/28/2016
(7) 68.30 ft on 03/19/2001
(8) 67.70 ft on 12/31/1982
(9) 67.40 ft on 05/13/1979
(10) 67.10 ft on 05/17/1975
(11) 67.00 ft on 02/02/1974
(12) 65.30 ft on 05/30/2009
(13) 64.67 ft on 04/08/1990
(14) 62.90 ft on 04/18/1989
(15) 61.20 ft on 02/02/1988
(16) 60.50 ft on 04/25/1980
(17) 60.30 ft on 03/16/1994
(18) 58.00 ft on 03/12/1984
(19) 57.20 ft on 04/01/1987
(20) 56.80 ft on 03/28/1992
(21) 55.40 ft on 05/20/1978
(22) 55.20 ft on 04/21/1993
(23) 54.30 ft on 03/25/1976
(24) 54.20 ft on 12/28/1986
(25) 52.96 ft on 04/25/1977
(26) 51.90 ft on 02/27/1985
(27) 50.00 ft on 06/14/1981

(P): Preliminary values subject to further review.