Historic Crests
(1) 62.70 ft on 05/17/1927
(2) 59.40 ft on 04/25/1945
(3) 58.05 ft on 05/16/1973
(4) 56.80 ft on 03/07/1937
(5) 56.80 ft on 03/07/1936
(6) 56.00 ft on 03/04/1950
(7) 55.80 ft on 03/09/1932
(8) 53.70 ft on 06/19/1929
(9) 53.50 ft on 05/24/1944
(10) 53.20 ft on 04/17/1975
(11) 52.80 ft on 05/26/1953
(12) 52.80 ft on 05/01/1953
(13) 51.50 ft on 04/29/1938
(14) 51.30 ft on 06/15/1957
(15) 51.20 ft on 06/18/1935
(16) 51.20 ft on 02/27/1946
(17) 51.20 ft on 03/02/1949
(18) 51.10 ft on 05/23/1958
(19) 50.70 ft on 04/07/1939
(20) 50.50 ft on 05/29/1983
(21) 50.50 ft on 04/29/1979
(22) 50.37 ft on 05/21/2019
(23) 50.10 ft on 04/09/1961
(24) 50.10 ft on 02/04/1974
(25) 50.00 ft on 05/11/1991
(26) 49.80 ft on 05/14/1933
(27) 49.43 ft on 03/22/2016
(28) 49.33 ft on 03/17/2018 (P)
(29) 48.90 ft on 01/09/1924
(30) 48.80 ft on 03/22/1997
(31) 48.70 ft on 05/03/1952
(32) 48.60 ft on 04/30/1935
(33) 48.40 ft on 05/04/1942
(34) 48.10 ft on 05/04/1962
(35) 47.73 ft on 05/26/2011
(36) 47.51 ft on 01/20/2016
(37) 47.50 ft on 06/17/1943
(38) 47.50 ft on 06/16/1943
(39) 47.40 ft on 03/12/2001
(40) 47.40 ft on 06/11/1990
(41) 47.40 ft on 03/15/1948
(42) 47.40 ft on 04/17/1968
(43) 47.30 ft on 05/23/1928
(44) 46.90 ft on 02/16/1930
(45) 46.90 ft on 05/08/1947
(46) 46.50 ft on 01/31/1937
(47) 46.30 ft on 04/28/2008
(48) 46.00 ft on 03/01/1969
(49) 45.80 ft on 05/14/1966
(50) 45.60 ft on 03/02/1951
(51) 45.60 ft on 04/15/1955
(52) 45.60 ft on 04/02/1951
(53) 44.70 ft on 04/15/2002
(54) 44.60 ft on 05/09/1970
(55) 43.70 ft on 05/01/1926
(56) 43.70 ft on 12/28/2001
(57) 43.50 ft on 04/17/1934
(58) 43.40 ft on 03/14/1994
(59) 43.40 ft on 05/10/1940
(60) 42.91 ft on 04/24/1993
(61) 42.60 ft on 04/08/1963
(62) 42.60 ft on 03/31/1955
(63) 42.60 ft on 03/28/1953
(64) 42.00 ft on 06/17/1995
(65) 42.00 ft on 06/06/1967
(66) 42.00 ft on 04/19/1965
(67) 41.80 ft on 05/06/1936
(68) 41.80 ft on 04/30/1964
(69) 41.68 ft on 02/04/2005
(70) 41.60 ft on 02/27/1956
(71) 40.80 ft on 03/31/1934
(72) 40.79 ft on 01/25/2007
(73) 40.70 ft on 03/18/1976
(74) 40.50 ft on 05/09/1941
(75) 40.50 ft on 03/06/2003
(76) 39.80 ft on 03/20/1971
(77) 39.00 ft on 12/23/1971
(78) 38.80 ft on 03/06/1960
(79) 38.70 ft on 05/18/1954
(80) 38.50 ft on 04/25/1977
(81) 37.90 ft on 03/14/1959
(82) 36.60 ft on 12/31/1992

(P): Preliminary values subject to further review.