Historic Crests
(1) 27.01 ft on 06/11/2008
(2) 22.95 ft on 09/24/2016
(3) 21.86 ft on 03/29/1961
(4) 21.67 ft on 04/08/1965
(5) 20.78 ft on 07/23/1999
(6) 20.60 ft on 04/02/1993
(7) 20.15 ft on 06/29/1969
(8) 20.00 ft on 03/16/1929
(9) 19.50 ft on 04/02/1933
(10) 19.32 ft on 05/25/2004
(11) 19.26 ft on 03/31/1962
(12) 18.96 ft on 09/23/2018
(13) 18.83 ft on 04/09/1951
(14) 18.83 ft on 03/17/2019
(15) 18.70 ft on 06/13/1947
(16) 18.59 ft on 05/31/2013
(17) 18.40 ft on 06/23/1954
(18) 18.39 ft on 06/22/2014
(19) 18.38 ft on 03/17/1945
(20) 18.10 ft on 03/31/1960
(21) 17.73 ft on 05/21/1991
(22) 17.38 ft on 07/30/1990
(23) 16.86 ft on 03/15/2010
(24) 16.59 ft on 04/15/2001
(25) 16.18 ft on 04/18/1973
(26) 15.90 ft on 03/08/1950
(27) 15.85 ft on 03/01/1948
(28) 15.78 ft on 06/11/1974
(29) 15.27 ft on 03/20/1986
(30) 15.13 ft on 10/02/1965
(31) 15.12 ft on 08/25/1979
(32) 14.54 ft on 06/24/2020
(33) 14.05 ft on 03/26/2011
(34) 13.69 ft on 04/03/1971
(35) 13.57 ft on 04/02/1952
(36) 13.41 ft on 03/21/1982
(37) 13.40 ft on 03/09/1983
(38) 13.25 ft on 06/17/1944
(39) 13.15 ft on 03/28/1959
(40) 13.11 ft on 02/20/1984
(41) 12.99 ft on 01/06/1946
(42) 12.98 ft on 08/13/1980
(43) 12.86 ft on 05/01/1975
(44) 12.85 ft on 07/14/2000
(45) 12.61 ft on 08/24/2007
(46) 12.47 ft on 08/31/2021
(47) 12.46 ft on 06/30/2005
(48) 12.35 ft on 07/18/1968
(49) 12.28 ft on 03/14/1997
(50) 12.22 ft on 06/04/1942
(51) 12.21 ft on 03/08/1949
(52) 11.79 ft on 06/30/1998
(53) 11.74 ft on 10/01/2016
(54) 11.29 ft on 08/07/1953
(55) 11.29 ft on 03/12/1992
(56) 11.15 ft on 10/15/1986
(57) 11.13 ft on 06/26/2015
(58) 10.82 ft on 07/10/1978
(59) 10.77 ft on 06/13/1967
(60) 10.75 ft on 03/28/1943
(61) 10.58 ft on 03/14/1976
(62) 10.50 ft on 05/12/1963
(63) 10.36 ft on 03/07/1994
(64) 10.28 ft on 04/29/2009
(65) 10.21 ft on 04/06/2006
(66) 10.09 ft on 06/27/1981
(67) 10.01 ft on 05/11/2003
(68) 9.59 ft on 09/30/1972
(69) 9.23 ft on 04/21/1941
(70) 8.90 ft on 04/15/1995
(71) 8.75 ft on 02/25/1985
(72) 8.42 ft on 03/05/1985
(73) 8.21 ft on 05/08/2012
(74) 8.16 ft on 06/21/1996
(75) 8.11 ft on 05/16/1970
(76) 8.06 ft on 05/08/1972
(77) 7.65 ft on 05/31/1957
(78) 7.63 ft on 08/08/2002
(79) 7.44 ft on 03/16/1989
(80) 7.40 ft on 03/14/1955
(81) 7.09 ft on 04/04/1956
(82) 6.94 ft on 03/11/1988
(83) 6.67 ft on 07/17/1958
(84) 6.66 ft on 09/12/1964
(85) 6.19 ft on 09/18/1977

(P): Preliminary values subject to further review.