Historic Crests
(1) 25.30 ft on 11/04/1985
(2) 19.12 ft on 04/27/1978
(3) 18.98 ft on 06/21/1972
(4) 18.62 ft on 09/28/2004
(5) 17.95 ft on 04/21/1992
(6) 17.50 ft on 08/14/1940
(7) 17.36 ft on 08/16/1928
(8) 17.30 ft on 10/11/2018
(9) 16.77 ft on 07/04/2013
(10) 16.71 ft on 02/22/2003
(11) 16.33 ft on 11/12/2020 (P)
(12) 16.30 ft on 12/04/1948
(13) 16.06 ft on 02/04/1998
(14) 15.73 ft on 01/19/1996
(15) 15.69 ft on 06/27/2006
(16) 15.68 ft on 06/17/2020 (P)
(17) 15.67 ft on 09/30/2015
(18) 15.59 ft on 03/14/1975
(19) 15.53 ft on 01/31/2013
(20) 15.36 ft on 10/17/1932
(21) 15.32 ft on 03/04/1993
(22) 15.27 ft on 05/28/1973
(23) 15.10 ft on 10/01/1959
(24) 14.82 ft on 08/18/1985
(25) 14.78 ft on 03/17/1936
(26) 14.70 ft on 01/15/1995
(27) 14.55 ft on 04/14/1980
(28) 14.51 ft on 09/22/1979
(29) 14.29 ft on 10/02/1929
(30) 14.20 ft on 09/23/1989
(31) 14.20 ft on 01/23/1935
(32) 14.12 ft on 04/05/1977
(33) 14.01 ft on 01/23/2017
(34) 14.00 ft on 08/04/1948
(35) 13.72 ft on 10/19/1968
(36) 13.64 ft on 03/07/1967
(37) 13.58 ft on 10/19/1937
(38) 13.50 ft on 12/07/1950
(39) 13.15 ft on 09/17/2018
(40) 13.10 ft on 09/01/1952
(41) 12.92 ft on 04/18/2000
(42) 12.69 ft on 12/05/1993
(43) 12.53 ft on 12/01/1996
(44) 12.51 ft on 02/07/2020
(45) 12.33 ft on 01/29/1957
(46) 12.31 ft on 01/11/1991
(47) 12.23 ft on 12/26/1926
(48) 12.22 ft on 11/10/1962
(49) 12.20 ft on 05/31/1950
(50) 11.57 ft on 04/19/1943
(51) 11.54 ft on 01/20/1937
(52) 11.53 ft on 03/28/2005
(53) 11.48 ft on 03/28/1934
(54) 11.25 ft on 05/22/1942
(55) 10.82 ft on 02/13/1966
(56) 10.62 ft on 11/16/2006
(57) 10.51 ft on 02/28/1929
(58) 10.44 ft on 03/26/1965
(59) 10.06 ft on 05/30/1971
(60) 10.00 ft on 10/29/2020 (P)
(61) 9.89 ft on 12/31/1969
(62) 9.71 ft on 07/08/1941
(63) 9.63 ft on 04/04/1974
(64) 9.61 ft on 05/03/2002
(65) 9.37 ft on 05/29/1976
(66) 9.30 ft on 04/16/1956
(67) 9.14 ft on 03/30/2001
(68) 9.11 ft on 08/26/1961
(69) 9.04 ft on 09/06/1999
(70) 8.77 ft on 06/30/2000
(71) 8.61 ft on 04/28/2008
(72) 8.53 ft on 03/13/1968
(73) 8.28 ft on 09/04/1981
(74) 7.99 ft on 03/06/1932
(75) 7.91 ft on 06/05/2009
(76) 7.74 ft on 03/21/2000
(77) 6.09 ft on 11/29/1987

(P): Preliminary values subject to further review.