Historic Crests
(1) 29.30 ft on 11/04/1927
(2) 28.36 ft on 08/29/2011
(3) 19.26 ft on 09/22/1938
(4) 19.13 ft on 06/30/1973
(5) 18.89 ft on 03/18/1936
(6) 18.87 ft on 07/11/2023 (P)
(7) 17.67 ft on 01/25/1999
(8) 17.38 ft on 06/27/1998
(9) 17.34 ft on 04/01/1976
(10) 17.10 ft on 04/12/1922
(11) 16.95 ft on 04/01/1987
(12) 16.60 ft on 06/03/1947
(13) 16.58 ft on 12/31/1948
(14) 16.37 ft on 01/22/1959
(15) 16.25 ft on 03/29/1925
(16) 16.11 ft on 06/01/1952
(17) 16.04 ft on 12/18/2000
(18) 16.00 ft on 03/28/1919
(19) 15.38 ft on 03/27/1953
(20) 15.37 ft on 04/23/2002
(21) 15.30 ft on 01/09/1978
(22) 15.19 ft on 08/10/1976
(23) 14.86 ft on 03/18/1973
(24) 14.77 ft on 04/18/1982
(25) 14.56 ft on 03/06/1964
(26) 14.52 ft on 03/14/1977
(27) 14.39 ft on 04/03/2005
(28) 14.36 ft on 03/22/2003
(29) 14.32 ft on 04/18/1933
(30) 14.26 ft on 05/05/1972
(31) 14.26 ft on 05/15/1937
(32) 14.22 ft on 03/06/1979
(33) 14.14 ft on 04/12/1934
(34) 14.11 ft on 04/16/2014
(35) 13.97 ft on 03/12/1992
(36) 13.91 ft on 05/30/1984
(37) 13.88 ft on 04/19/1969
(38) 13.70 ft on 03/14/1927
(39) 13.68 ft on 05/06/1989
(40) 13.63 ft on 11/28/1959
(41) 13.62 ft on 04/22/1958
(42) 13.58 ft on 04/16/1994
(43) 13.50 ft on 03/22/1948
(44) 13.44 ft on 01/10/1935
(45) 13.44 ft on 05/21/1940
(46) 13.42 ft on 04/12/2008
(47) 13.41 ft on 04/03/1967
(48) 13.39 ft on 04/10/1944
(49) 13.35 ft on 01/26/1990
(50) 13.32 ft on 10/02/1945
(51) 13.31 ft on 12/14/1983
(52) 13.30 ft on 04/25/1926
(53) 13.25 ft on 01/19/2006
(54) 13.11 ft on 04/25/1970
(55) 13.05 ft on 01/08/1998
(56) 13.05 ft on 04/04/2000
(57) 13.00 ft on 04/13/1920
(58) 12.94 ft on 03/09/1946
(59) 12.91 ft on 03/30/1993
(60) 12.70 ft on 04/06/1923
(61) 12.65 ft on 10/29/2003
(62) 12.60 ft on 03/21/1921
(63) 12.45 ft on 03/30/2003
(64) 12.20 ft on 04/22/1939
(65) 12.04 ft on 04/05/1960
(66) 12.00 ft on 06/12/1917
(67) 11.89 ft on 04/12/1932
(68) 11.30 ft on 04/19/1924
(69) 11.28 ft on 09/17/1999
(70) 11.25 ft on 04/11/1931
(71) 10.80 ft on 04/02/1916
(72) 10.77 ft on 04/26/1929
(73) 10.68 ft on 01/09/1930
(74) 10.40 ft on 04/03/1918
(75) 9.78 ft on 04/15/1941
(76) 9.47 ft on 01/15/1995

(P): Preliminary values subject to further review.