Historic Crests
(1) 21.40 ft on 09/23/2016
(2) 20.36 ft on 06/10/2008
(3) 17.70 ft on 01/01/1856
(4) 16.73 ft on 07/22/1999
(5) 16.26 ft on 03/28/1961
(6) 15.87 ft on 05/23/2004
(7) 15.49 ft on 06/30/1969
(8) 15.45 ft on 06/11/2018
(9) 15.21 ft on 04/01/1993
(10) 15.09 ft on 04/07/1965
(11) 15.01 ft on 08/24/1979
(12) 14.95 ft on 06/14/2013
(13) 14.48 ft on 03/16/2019
(14) 14.36 ft on 05/19/1991
(15) 14.12 ft on 04/13/2001
(16) 14.00 ft on 06/22/1954
(17) 13.82 ft on 06/21/2014
(18) 13.64 ft on 03/30/1962
(19) 13.64 ft on 03/14/2010
(20) 13.43 ft on 07/29/1990
(21) 13.34 ft on 03/07/1994
(22) 13.29 ft on 08/12/1980
(23) 13.02 ft on 04/01/1971
(24) 12.92 ft on 06/10/1974
(25) 12.86 ft on 03/10/1992
(26) 12.70 ft on 05/11/1963
(27) 12.69 ft on 03/24/2011
(28) 12.63 ft on 06/23/2020
(29) 12.62 ft on 03/20/1986
(30) 12.61 ft on 06/15/2000
(31) 12.49 ft on 03/12/1997
(32) 12.43 ft on 06/24/1984
(33) 12.37 ft on 03/12/1973
(34) 12.36 ft on 04/29/1975
(35) 12.31 ft on 06/18/1978
(36) 12.24 ft on 09/21/1983
(37) 12.22 ft on 06/25/1981
(38) 12.01 ft on 10/01/2016
(39) 11.92 ft on 04/21/2005
(40) 11.92 ft on 03/18/1982
(41) 11.85 ft on 04/03/2007
(42) 11.83 ft on 06/29/1998
(43) 11.66 ft on 02/10/1966
(44) 11.54 ft on 03/30/1960
(45) 11.52 ft on 03/13/1976
(46) 11.51 ft on 04/04/2006
(47) 11.36 ft on 09/29/1972
(48) 11.26 ft on 06/16/2022
(49) 11.23 ft on 05/13/2003
(50) 11.15 ft on 06/24/2015
(51) 11.08 ft on 08/29/2021
(52) 11.08 ft on 06/27/1968
(53) 11.08 ft on 10/13/1986
(54) 11.03 ft on 03/27/1959
(55) 10.99 ft on 05/29/2009
(56) 10.95 ft on 05/15/1970
(57) 10.69 ft on 08/07/2002
(58) 10.65 ft on 04/13/1995
(59) 10.12 ft on 06/11/1967
(60) 10.11 ft on 06/19/1996
(61) 10.10 ft on 05/07/2012
(62) 9.98 ft on 03/31/1996
(63) 9.71 ft on 02/22/1985
(64) 9.70 ft on 09/10/1964
(65) 9.62 ft on 03/12/1989
(66) 8.49 ft on 09/18/1977
(67) 7.99 ft on 06/04/1958
(68) 6.50 ft on 04/02/1956
(69) 6.27 ft on 06/05/1955
(70) 5.74 ft on 05/31/1957
(71) 0.00 ft on 04/29/1988

(P): Preliminary values subject to further review.