Historic Crests
(1) 25.10 ft on 06/21/1972
(2) 22.18 ft on 09/06/1935
(3) 20.86 ft on 04/26/1937
(4) 19.00 ft on 09/20/1944
(5) 18.25 ft on 12/04/1948
(6) 17.45 ft on 11/13/2020 (P)
(7) 17.02 ft on 02/26/1979
(8) 16.75 ft on 08/19/1955
(9) 16.38 ft on 09/26/1975
(10) 16.10 ft on 03/19/1936
(11) 15.95 ft on 11/28/1993
(12) 15.22 ft on 05/16/2014
(13) 15.00 ft on 10/12/2018
(14) 14.75 ft on 03/04/1993
(15) 14.68 ft on 10/21/1961
(16) 14.60 ft on 09/08/1987
(17) 14.52 ft on 01/27/1978
(18) 14.48 ft on 10/05/1972
(19) 14.12 ft on 08/12/1928
(20) 14.10 ft on 11/05/1985
(21) 13.89 ft on 09/08/1974
(22) 13.66 ft on 05/31/1971
(23) 13.62 ft on 08/16/1940
(24) 13.57 ft on 10/30/2020 (P)
(25) 13.51 ft on 03/29/1984
(26) 13.35 ft on 10/07/2006
(27) 13.34 ft on 02/11/2018
(28) 13.00 ft on 09/19/1945
(29) 13.00 ft on 08/20/1969
(30) 12.91 ft on 02/03/1982
(31) 12.74 ft on 08/04/1948
(32) 12.63 ft on 07/11/1995
(33) 12.43 ft on 03/25/2012
(34) 12.19 ft on 10/20/1976
(35) 12.14 ft on 01/01/1976
(36) 12.12 ft on 04/17/1929
(37) 12.10 ft on 12/02/1951
(38) 12.10 ft on 09/26/1989
(39) 12.05 ft on 10/19/1937
(40) 11.85 ft on 08/26/2012
(41) 11.73 ft on 05/01/2014
(42) 11.61 ft on 03/01/1954
(43) 11.47 ft on 07/27/1991
(44) 11.43 ft on 04/24/1983
(45) 11.23 ft on 02/19/1961
(46) 11.20 ft on 02/19/1960
(47) 11.18 ft on 12/29/1958
(48) 11.18 ft on 11/30/2020 (P)
(49) 11.05 ft on 12/25/2020 (P)
(50) 10.80 ft on 11/20/1952
(51) 10.77 ft on 02/13/1966
(52) 10.74 ft on 03/07/1932
(53) 10.70 ft on 03/05/1934
(54) 10.67 ft on 08/20/1939
(55) 10.66 ft on 02/25/2016
(56) 10.53 ft on 10/16/1942
(57) 10.50 ft on 10/17/1932
(58) 10.49 ft on 04/06/1941
(59) 10.47 ft on 02/08/1965
(60) 10.46 ft on 05/29/1990
(61) 10.37 ft on 12/05/2020 (P)
(62) 10.10 ft on 04/05/1957
(63) 10.10 ft on 01/18/1980
(64) 9.96 ft on 09/05/1996
(65) 9.96 ft on 09/05/2006
(66) 9.80 ft on 12/26/1926
(67) 9.61 ft on 08/08/1981
(68) 9.58 ft on 12/04/1950
(69) 9.25 ft on 09/10/1950
(70) 9.16 ft on 03/12/1963
(71) 8.86 ft on 02/16/1964
(72) 8.82 ft on 11/29/1987
(73) 8.80 ft on 03/08/1930
(74) 8.77 ft on 03/14/1947
(75) 8.65 ft on 04/20/2015
(76) 8.64 ft on 06/06/1992
(77) 8.60 ft on 04/02/1970
(78) 8.60 ft on 02/27/1958
(79) 8.50 ft on 02/11/1946
(80) 8.30 ft on 10/13/2011
(81) 8.26 ft on 06/27/2009
(82) 8.25 ft on 08/12/1942
(83) 7.59 ft on 04/16/1956
(84) 7.30 ft on 08/01/1931

(P): Preliminary values subject to further review.