Historic Crests
(1) 19.50 ft on 03/08/1905
(2) 17.57 ft on 05/23/2019
(3) 16.72 ft on 03/25/2019
(4) 16.24 ft on 06/04/1942
(5) 16.18 ft on 05/20/1982
(6) 15.30 ft on 06/15/1967
(7) 14.97 ft on 05/18/2015
(8) 14.95 ft on 06/18/1962
(9) 14.89 ft on 06/19/1964
(10) 14.62 ft on 05/15/1965
(11) 14.55 ft on 05/28/1996
(12) 14.50 ft on 03/11/1978
(13) 14.20 ft on 06/10/1986
(14) 14.12 ft on 06/20/2018
(15) 13.91 ft on 03/12/2011
(16) 13.83 ft on 06/07/1951
(17) 13.47 ft on 05/21/1957
(18) 13.28 ft on 09/21/1955
(19) 13.20 ft on 08/02/1953
(20) 13.15 ft on 06/08/1968
(21) 13.01 ft on 05/08/1983
(22) 12.81 ft on 02/27/1956
(23) 12.65 ft on 06/30/1988
(24) 12.57 ft on 06/16/1963
(25) 12.42 ft on 06/06/1999
(26) 12.23 ft on 05/05/1959
(27) 12.20 ft on 06/26/1947
(28) 12.17 ft on 07/03/2016
(29) 12.02 ft on 06/04/1997
(30) 11.96 ft on 10/15/2013
(31) 11.84 ft on 05/27/1973
(32) 11.67 ft on 05/24/1971
(33) 11.62 ft on 06/06/2008
(34) 11.62 ft on 05/21/2011
(35) 11.58 ft on 05/13/2005
(36) 11.33 ft on 06/10/1995
(37) 11.33 ft on 03/11/1966
(38) 11.19 ft on 05/23/1952
(39) 11.11 ft on 03/19/1960
(40) 11.10 ft on 09/04/2004
(41) 11.06 ft on 08/09/1979
(42) 10.89 ft on 04/12/1977
(43) 10.67 ft on 04/22/2000
(44) 10.66 ft on 05/16/1991
(45) 10.62 ft on 04/20/1974
(46) 10.47 ft on 04/11/2017
(47) 10.29 ft on 07/24/1981
(48) 10.26 ft on 06/22/2013
(49) 10.25 ft on 04/25/1970
(50) 10.25 ft on 05/30/1943
(51) 10.07 ft on 05/06/2007
(52) 10.02 ft on 04/29/1975
(53) 9.95 ft on 06/19/1946
(54) 9.80 ft on 03/04/1994
(55) 9.76 ft on 09/21/1989
(56) 9.75 ft on 06/23/1948
(57) 9.74 ft on 07/24/1969
(58) 9.69 ft on 04/25/2010
(59) 9.67 ft on 07/27/1961
(60) 9.40 ft on 03/07/1949
(61) 9.35 ft on 06/05/2001
(62) 9.13 ft on 08/21/1984
(63) 9.10 ft on 07/25/1972
(64) 9.06 ft on 05/24/1976
(65) 9.01 ft on 03/09/1985
(66) 8.94 ft on 07/20/1958
(67) 8.87 ft on 02/10/2009
(68) 8.84 ft on 05/09/1950
(69) 8.78 ft on 05/23/1954
(70) 8.48 ft on 09/10/2002
(71) 8.45 ft on 08/16/1980
(72) 8.44 ft on 09/23/2006
(73) 8.39 ft on 05/22/1998
(74) 7.82 ft on 05/02/2003
(75) 7.79 ft on 07/22/1990
(76) 7.55 ft on 08/05/1945
(77) 6.65 ft on 07/23/1992
(78) 6.44 ft on 05/06/2012
(79) 0.00 ft on 03/21/1993
(80) 0.00 ft on 06/12/1944

(P): Preliminary values subject to further review.