Historic Crests
(1) 62.60 ft on 02/02/1937
(2) 56.89 ft on 05/06/2011
(3) 56.80 ft on 04/06/1913
(4) 54.40 ft on 01/19/1950
(5) 53.58 ft on 03/12/1997
(6) 53.20 ft on 03/15/1945
(7) 52.66 ft on 03/04/2018
(8) 52.40 ft on 03/20/1964
(9) 51.60 ft on 01/09/1991
(10) 51.51 ft on 02/25/2019
(11) 51.20 ft on 03/08/1979
(12) 51.00 ft on 03/26/1963
(13) 50.70 ft on 04/04/1975
(14) 50.55 ft on 01/16/2005
(15) 50.40 ft on 05/16/1961
(16) 49.70 ft on 03/11/1962
(17) 49.00 ft on 05/11/1983
(18) 48.62 ft on 03/27/2008
(19) 48.60 ft on 03/29/1943
(20) 48.60 ft on 03/20/2015
(21) 48.40 ft on 04/27/1939
(22) 48.10 ft on 04/23/1948
(23) 47.60 ft on 05/16/1996
(24) 46.90 ft on 02/26/1989
(25) 46.60 ft on 03/25/1978
(26) 46.60 ft on 04/23/1994
(27) 46.50 ft on 02/10/1952
(28) 46.40 ft on 04/28/1972
(29) 46.30 ft on 02/21/1990
(30) 46.30 ft on 01/20/1974
(31) 45.71 ft on 05/01/1940
(32) 45.60 ft on 03/14/1955
(33) 45.42 ft on 05/23/2002
(34) 45.38 ft on 02/01/1999
(35) 45.25 ft on 04/12/2018
(36) 45.25 ft on 01/04/2016
(37) 45.00 ft on 03/21/1967
(38) 44.85 ft on 02/02/1956
(39) 44.62 ft on 06/05/1968
(40) 44.42 ft on 03/03/2003
(41) 44.35 ft on 04/18/1957
(42) 44.30 ft on 02/06/1994
(43) 43.70 ft on 05/16/1958
(44) 43.70 ft on 03/01/1951
(45) 43.50 ft on 05/26/1982
(46) 43.41 ft on 03/15/2019
(47) 43.12 ft on 01/15/2004
(48) 43.10 ft on 03/29/1980
(49) 43.00 ft on 05/05/1970
(50) 42.90 ft on 02/01/1959
(51) 42.80 ft on 02/09/1969
(52) 42.80 ft on 01/17/1946
(53) 42.70 ft on 02/27/1976
(54) 42.70 ft on 04/28/1998
(55) 42.60 ft on 03/03/1971
(56) 42.60 ft on 03/19/1994
(57) 42.14 ft on 01/24/2007
(58) 42.10 ft on 04/22/1944
(59) 42.07 ft on 05/15/2009
(60) 41.70 ft on 02/27/2000
(61) 41.58 ft on 04/12/2014
(62) 41.50 ft on 02/01/2019
(63) 41.47 ft on 05/11/2010
(64) 41.40 ft on 04/03/1993
(65) 41.27 ft on 01/08/2019
(66) 41.12 ft on 04/06/1965
(67) 40.90 ft on 06/27/2019
(68) 40.88 ft on 05/14/2017
(69) 40.50 ft on 05/09/1966
(70) 39.40 ft on 03/24/1942

(P): Preliminary values subject to further review.