Historic Crests
(1) 34.80 ft on 10/16/1942
(2) 32.57 ft on 09/07/1996
(3) 32.43 ft on 11/06/1985
(4) 26.01 ft on 03/18/1936
(5) 25.20 ft on 01/20/1996
(6) 23.98 ft on 06/22/1972
(7) 23.50 ft on 03/01/1902
(8) 22.54 ft on 08/19/1955
(9) 21.35 ft on 10/07/1972
(10) 19.20 ft on 06/19/1949
(11) 18.94 ft on 04/27/1937
(12) 18.74 ft on 03/20/1975
(13) 18.51 ft on 04/18/1987
(14) 18.07 ft on 09/19/2003
(15) 17.99 ft on 12/02/1934
(16) 17.86 ft on 05/31/1971
(17) 17.80 ft on 09/19/1945
(18) 16.55 ft on 03/05/1993
(19) 16.52 ft on 06/04/2018
(20) 16.20 ft on 05/23/1942
(21) 15.86 ft on 08/17/1940
(22) 15.85 ft on 02/15/1984
(23) 15.67 ft on 04/18/2011
(24) 15.42 ft on 01/09/1998
(25) 15.03 ft on 04/23/1992
(26) 15.01 ft on 02/18/1998
(27) 14.96 ft on 01/26/2010
(28) 14.77 ft on 09/29/2004
(29) 14.43 ft on 02/26/1979
(30) 14.34 ft on 09/19/2018
(31) 14.13 ft on 01/27/1978
(32) 14.12 ft on 10/10/1976
(33) 13.92 ft on 09/07/1979
(34) 13.82 ft on 02/05/1998
(35) 13.78 ft on 09/24/2003 (P)
(36) 13.70 ft on 03/01/1903
(37) 13.64 ft on 12/05/1950
(38) 13.64 ft on 11/30/2005
(39) 13.32 ft on 12/27/1973
(40) 12.94 ft on 09/06/1935
(41) 12.90 ft on 02/16/1936
(42) 12.86 ft on 03/30/1984
(43) 12.76 ft on 02/24/2003 (P)
(44) 12.61 ft on 03/20/1983
(45) 12.44 ft on 03/26/1953
(46) 12.33 ft on 03/15/1978
(47) 12.31 ft on 12/05/1948
(48) 12.07 ft on 05/17/2014
(49) 12.03 ft on 11/08/1977
(50) 11.78 ft on 03/08/1967
(51) 11.75 ft on 05/09/1960
(52) 11.69 ft on 01/16/1995
(53) 11.65 ft on 04/18/1933
(54) 11.65 ft on 10/21/1937
(55) 11.20 ft on 03/12/1952
(56) 11.19 ft on 05/18/2011
(57) 11.07 ft on 03/13/1963
(58) 11.00 ft on 03/30/1994
(59) 10.74 ft on 03/02/1954
(60) 10.71 ft on 11/17/2006
(61) 10.70 ft on 02/15/1948
(62) 10.38 ft on 06/14/1982
(63) 10.16 ft on 04/06/1957
(64) 10.16 ft on 05/07/1989
(65) 10.05 ft on 10/24/1990
(66) 10.00 ft on 09/20/1944
(67) 9.90 ft on 02/05/1939
(68) 9.87 ft on 01/02/1976
(69) 9.51 ft on 03/22/1962
(70) 9.50 ft on 06/03/1959
(71) 9.35 ft on 08/21/1969
(72) 9.35 ft on 10/06/1979
(73) 9.12 ft on 04/14/1961
(74) 8.90 ft on 02/09/1965
(75) 8.87 ft on 04/24/1958
(76) 8.79 ft on 03/22/2001
(77) 8.58 ft on 01/01/1970
(78) 8.39 ft on 02/13/1985
(79) 8.23 ft on 05/13/1932
(80) 8.12 ft on 03/15/1947
(81) 8.06 ft on 03/02/2021

(P): Preliminary values subject to further review.