Historic Crests
(1) 49.50 ft on 02/18/1986
(2) 48.00 ft on 01/10/1995
(3) 47.62 ft on 12/23/1955
(4) 47.35 ft on 12/23/1964
(5) 46.87 ft on 02/28/1940
(6) 44.99 ft on 01/01/1997
(7) 44.25 ft on 01/02/1997
(8) 42.50 ft on 01/05/1966
(9) 41.81 ft on 01/01/2006
(10) 41.45 ft on 03/10/1995
(11) 41.30 ft on 01/24/1970
(12) 41.10 ft on 02/01/1963
(13) 40.70 ft on 01/17/1974
(14) 40.40 ft on 01/27/1983
(15) 40.20 ft on 02/25/1958
(16) 39.50 ft on 01/17/1978
(17) 39.50 ft on 01/14/1969
(18) 39.50 ft on 01/22/1943
(19) 39.30 ft on 01/21/1967
(20) 39.00 ft on 12/20/1981
(21) 39.00 ft on 02/06/1942
(22) 38.35 ft on 01/17/1954
(23) 38.10 ft on 01/08/1960
(24) 37.90 ft on 01/12/1973
(25) 36.60 ft on 02/04/1998
(26) 36.60 ft on 02/13/1975
(27) 36.50 ft on 12/04/1970
(28) 36.30 ft on 01/21/1993
(29) 36.04 ft on 02/07/1998
(30) 36.00 ft on 01/14/1980
(31) 35.80 ft on 02/13/1962
(32) 35.22 ft on 12/28/1945
(33) 34.70 ft on 12/04/1950
(34) 34.20 ft on 12/25/1983
(35) 34.15 ft on 01/10/1953
(36) 33.42 ft on 12/12/2014
(37) 33.06 ft on 02/20/1998
(38) 32.50 ft on 02/16/1959
(39) 31.80 ft on 04/05/1941
(40) 30.36 ft on 12/24/2012
(41) 27.92 ft on 03/21/2011
(42) 27.53 ft on 01/21/2010
(43) 27.40 ft on 01/05/2008
(44) 23.27 ft on 03/28/2012
(45) 20.81 ft on 02/24/2009

(P): Preliminary values subject to further review.