Historic Crests
(1) 25.79 ft on 08/12/2016
(2) 22.30 ft on 03/25/1973
(3) 22.02 ft on 04/22/1979
(4) 21.27 ft on 01/25/1990
(5) 20.61 ft on 05/12/2021
(6) 20.45 ft on 03/28/2014
(7) 20.19 ft on 10/04/1964
(8) 19.95 ft on 04/05/1983
(9) 19.92 ft on 01/10/2013
(10) 19.88 ft on 04/15/1967
(11) 19.67 ft on 03/05/1992
(12) 19.67 ft on 01/30/1999
(13) 19.61 ft on 04/13/1974
(14) 19.56 ft on 07/19/1969
(15) 19.39 ft on 12/06/1971
(16) 19.35 ft on 07/07/2001
(17) 19.24 ft on 11/29/1977
(18) 19.12 ft on 06/08/1975
(19) 19.05 ft on 01/27/1994
(20) 19.04 ft on 03/30/2017
(21) 18.98 ft on 04/11/1995
(22) 18.85 ft on 10/29/1985
(23) 18.82 ft on 06/28/1989
(24) 18.64 ft on 03/28/2009
(25) 18.41 ft on 02/22/2003
(26) 18.41 ft on 04/27/1997
(27) 18.38 ft on 01/07/1998
(28) 18.23 ft on 12/26/2011
(29) 18.00 ft on 05/15/2004
(30) 17.66 ft on 12/09/2004
(31) 17.65 ft on 03/28/1980
(32) 17.42 ft on 03/11/2016
(33) 17.42 ft on 04/21/1977
(34) 17.36 ft on 02/27/1987
(35) 17.22 ft on 02/12/1984
(36) 16.81 ft on 03/02/2015
(37) 16.39 ft on 01/05/2007
(38) 16.20 ft on 03/02/1948
(39) 16.15 ft on 01/20/1993
(40) 16.10 ft on 04/18/1991
(41) 16.09 ft on 04/13/1955
(42) 16.08 ft on 03/04/1981
(43) 15.81 ft on 08/30/2012
(44) 15.81 ft on 04/08/2002
(45) 15.76 ft on 12/30/2006
(46) 15.69 ft on 01/26/1996
(47) 15.66 ft on 05/04/1953
(48) 15.55 ft on 12/14/1967
(49) 15.25 ft on 09/16/1971
(50) 15.00 ft on 11/11/1946
(51) 14.86 ft on 02/25/1985
(52) 14.68 ft on 03/25/1988
(53) 14.46 ft on 09/02/2008
(54) 14.43 ft on 09/22/1958
(55) 14.37 ft on 01/19/2001
(56) 14.35 ft on 02/15/1966
(57) 14.00 ft on 03/28/1961
(58) 13.99 ft on 08/18/2010
(59) 13.40 ft on 03/02/1964
(60) 13.40 ft on 12/16/1948
(61) 13.36 ft on 01/03/2019
(62) 13.26 ft on 06/17/1951
(63) 12.82 ft on 01/06/1950
(64) 12.68 ft on 03/15/1956
(65) 12.60 ft on 11/13/1961
(66) 12.50 ft on 05/17/1946
(67) 12.39 ft on 12/17/1959
(68) 12.04 ft on 05/10/1976
(69) 11.87 ft on 02/05/1943
(70) 11.75 ft on 12/15/2005
(71) 11.18 ft on 12/22/1956
(72) 11.06 ft on 03/05/2011
(73) 10.96 ft on 12/07/1969
(74) 10.92 ft on 02/05/1945
(75) 10.72 ft on 04/03/2000
(76) 10.00 ft on 04/09/1942
(77) 9.70 ft on 01/19/1963
(78) 9.48 ft on 03/19/1944
(79) 7.50 ft on 03/27/1954
(80) 7.49 ft on 02/02/1959
(81) 7.17 ft on 05/19/1952

(P): Preliminary values subject to further review.