Historic Crests
(1) 59.80 ft on 12/30/1926
(2) 58.20 ft on 02/04/1918
(3) 55.90 ft on 03/25/1929
(4) 54.70 ft on 01/26/1937
(5) 54.40 ft on 04/07/1886
(6) 54.00 ft on 02/15/1948
(7) 52.50 ft on 02/02/1918
(8) 50.80 ft on 01/10/1946
(9) 47.95 ft on 03/14/1975
(10) 46.10 ft on 05/03/2010
(11) 45.20 ft on 02/02/1950
(12) 40.20 ft on 05/08/1984
(13) 39.72 ft on 03/06/1989
(14) 35.13 ft on 03/21/1980
(15) 34.30 ft on 05/08/2003
(16) 33.04 ft on 02/19/1991
(17) 32.10 ft on 02/16/2003
(18) 31.86 ft on 12/01/2004
(19) 30.43 ft on 03/18/2002
(20) 30.31 ft on 02/04/1990
(21) 30.04 ft on 05/19/1983
(22) 25.57 ft on 01/23/2006

(P): Preliminary values subject to further review.