Historic Crests
(1) 86.00 ft on 03/03/1961
(2) 82.90 ft on 03/23/1990
(3) 82.30 ft on 12/06/1948
(4) 81.30 ft on 04/20/1979
(5) 81.20 ft on 08/21/1939
(6) 80.50 ft on 03/06/1979
(7) 80.30 ft on 04/16/1964
(8) 79.64 ft on 03/21/1990
(9) 79.30 ft on 03/31/1980
(10) 78.20 ft on 04/12/1983
(11) 77.60 ft on 02/20/1975
(12) 77.42 ft on 04/04/2005
(13) 77.40 ft on 04/05/1977
(14) 76.10 ft on 03/21/1976
(15) 75.57 ft on 01/27/1990
(16) 75.51 ft on 02/11/1982
(17) 75.20 ft on 02/07/1996
(18) 74.80 ft on 03/12/1996
(19) 74.54 ft on 06/26/1989
(20) 73.57 ft on 12/10/1983
(21) 71.00 ft on 04/13/1975
(22) 70.70 ft on 12/20/1992
(23) 70.58 ft on 01/24/1993
(24) 70.52 ft on 01/23/1987
(25) 69.38 ft on 12/22/1995
(26) 66.60 ft on 02/24/1991

(P): Preliminary values subject to further review.