Historic Crests
(1) 16.70 ft on 08/20/1915
(2) 16.60 ft on 06/17/1985
(3) 16.26 ft on 06/26/1935
(4) 16.20 ft on 08/14/1946
(5) 16.16 ft on 12/28/2015
(6) 16.11 ft on 12/03/1982
(7) 16.09 ft on 11/14/1993
(8) 15.52 ft on 05/03/1991
(9) 15.46 ft on 04/30/2017
(10) 15.22 ft on 08/07/2013
(11) 15.00 ft on 06/08/1945
(12) 14.60 ft on 03/19/2008
(13) 14.35 ft on 07/19/1937
(14) 14.01 ft on 10/30/2009
(15) 13.61 ft on 04/11/1979
(16) 13.60 ft on 06/10/1950
(17) 13.51 ft on 07/26/1998
(18) 13.44 ft on 04/19/2002
(19) 13.00 ft on 04/16/1939
(20) 12.86 ft on 05/17/1995
(21) 12.80 ft on 07/17/1958
(22) 12.73 ft on 03/15/2012
(23) 12.51 ft on 05/08/2009
(24) 12.50 ft on 04/19/1941
(25) 12.25 ft on 01/29/1969
(26) 12.00 ft on 06/30/1951
(27) 11.91 ft on 05/23/1957
(28) 11.90 ft on 02/10/1966
(29) 11.78 ft on 09/24/1993
(30) 11.74 ft on 01/11/2020
(31) 11.72 ft on 02/24/2018
(32) 11.64 ft on 10/02/1986
(33) 11.38 ft on 05/04/1999
(34) 11.30 ft on 12/27/1942
(35) 11.23 ft on 04/24/1947
(36) 11.22 ft on 10/09/2009
(37) 11.20 ft on 06/19/2015
(38) 11.06 ft on 04/26/2011
(39) 11.02 ft on 01/05/2005
(40) 10.87 ft on 04/04/2001
(41) 10.86 ft on 05/05/1996
(42) 10.66 ft on 03/11/1973
(43) 10.41 ft on 05/01/2019
(44) 10.40 ft on 12/20/1987
(45) 10.29 ft on 04/29/2021
(46) 10.28 ft on 06/21/1981
(47) 10.22 ft on 05/06/1929
(48) 10.20 ft on 05/18/1997
(49) 10.11 ft on 11/03/1983
(50) 10.04 ft on 05/23/1938
(51) 9.98 ft on 09/13/1934
(52) 9.84 ft on 05/06/1961
(53) 9.80 ft on 05/31/1956
(54) 9.79 ft on 05/06/2003
(55) 9.43 ft on 03/28/1977
(56) 9.37 ft on 05/03/1990
(57) 9.31 ft on 04/05/1964
(58) 9.26 ft on 02/25/1930
(59) 9.17 ft on 11/25/1973
(60) 9.12 ft on 06/07/1936
(61) 9.00 ft on 02/15/1949
(62) 8.99 ft on 05/14/1967
(63) 8.90 ft on 05/17/1959
(64) 8.81 ft on 06/25/1942
(65) 8.76 ft on 05/01/1970
(66) 8.66 ft on 01/10/1975
(67) 8.17 ft on 11/18/2003
(68) 8.10 ft on 05/06/1960
(69) 8.05 ft on 12/21/1968
(70) 7.95 ft on 09/05/1965
(71) 7.86 ft on 05/11/2006
(72) 7.85 ft on 03/24/1978
(73) 7.80 ft on 05/26/1963
(74) 7.71 ft on 03/30/2007
(75) 7.70 ft on 03/20/1962
(76) 7.30 ft on 03/20/1955
(77) 7.27 ft on 12/14/1971
(78) 7.20 ft on 05/21/1992
(79) 7.07 ft on 04/03/2014
(80) 7.05 ft on 04/17/1940
(81) 7.02 ft on 11/26/1988
(82) 6.38 ft on 12/31/1931
(83) 6.30 ft on 03/11/1952
(84) 6.14 ft on 05/19/1931
(85) 6.00 ft on 06/09/1954
(86) 5.94 ft on 02/28/1944
(87) 5.82 ft on 10/31/1947
(88) 5.73 ft on 06/21/1971
(89) 5.50 ft on 04/23/1953
(90) 4.72 ft on 10/01/1975
(91) 3.88 ft on 03/17/1980
(92) 3.86 ft on 12/10/1999

(P): Preliminary values subject to further review.