Historic Crests
(1) 51.80 ft on 03/02/1997
(2) 47.10 ft on 03/10/1964
(3) 41.60 ft on 04/14/1948
(4) 41.40 ft on 01/23/1937
(5) 40.80 ft on 01/01/1922
(6) 39.00 ft on 02/17/1989
(7) 38.00 ft on 01/27/1927
(8) 37.00 ft on 03/20/1943
(9) 37.00 ft on 02/19/2000
(10) 35.60 ft on 03/06/1945
(11) 34.40 ft on 01/12/1913
(12) 34.00 ft on 01/07/1950
(13) 32.90 ft on 05/03/2010
(14) 31.00 ft on 12/15/1915
(15) 30.50 ft on 01/28/1994
(16) 30.00 ft on 04/04/1908
(17) 29.00 ft on 05/16/1996
(18) 29.00 ft on 05/19/1995
(19) 28.90 ft on 03/21/2002
(20) 20.70 ft on 09/25/2006
(21) 20.00 ft on 01/24/1996
(22) 19.10 ft on 10/28/2006

(P): Preliminary values subject to further review.