Historic Crests
(1) 27.10 ft on 07/02/1975
(2) 27.02 ft on 04/06/1997
(3) 25.86 ft on 03/25/2009
(4) 25.55 ft on 04/11/1969
(5) 24.11 ft on 04/01/2006
(6) 23.56 ft on 06/11/1962
(7) 23.37 ft on 04/11/1965
(8) 23.31 ft on 03/18/1966
(9) 23.29 ft on 04/10/2001
(10) 23.08 ft on 04/03/2019 (P)
(11) 22.89 ft on 04/06/2011
(12) 22.88 ft on 07/20/1993
(13) 22.80 ft on 04/06/1989
(14) 22.76 ft on 03/31/1978
(15) 22.60 ft on 04/02/1943
(16) 21.77 ft on 05/19/1998
(17) 21.67 ft on 06/23/2000
(18) 21.60 ft on 04/16/1979
(19) 21.24 ft on 04/10/1952
(20) 20.82 ft on 03/24/1994
(21) 20.50 ft on 03/28/1986
(22) 20.26 ft on 04/13/1947
(23) 20.10 ft on 04/29/2013
(24) 19.82 ft on 06/23/2014
(25) 19.75 ft on 04/02/1950
(26) 19.42 ft on 04/12/1996
(27) 19.38 ft on 03/20/1945
(28) 19.36 ft on 03/19/1972
(29) 19.27 ft on 03/29/1984
(30) 18.54 ft on 04/08/1956
(31) 18.50 ft on 03/19/1995
(32) 18.43 ft on 06/20/1953
(33) 18.37 ft on 04/12/1956
(34) 17.97 ft on 04/14/1974
(35) 17.80 ft on 04/02/1982
(36) 17.61 ft on 03/21/1946
(37) 17.47 ft on 04/07/1951
(38) 17.05 ft on 06/12/2008
(39) 16.81 ft on 06/20/2007
(40) 16.78 ft on 04/04/1980
(41) 16.75 ft on 07/09/1983
(42) 16.68 ft on 03/30/1967
(43) 16.40 ft on 04/22/1964
(44) 16.24 ft on 06/18/2005
(45) 16.00 ft on 04/02/1948
(46) 15.88 ft on 04/09/1960
(47) 15.77 ft on 03/29/1939
(48) 15.70 ft on 07/11/1958
(49) 15.53 ft on 06/05/1985
(50) 15.00 ft on 06/10/2002
(51) 14.92 ft on 10/19/2019 (P)
(52) 14.90 ft on 04/02/1999
(53) 14.85 ft on 04/04/1955
(54) 14.76 ft on 06/07/1963
(55) 14.59 ft on 04/16/1936
(56) 14.52 ft on 06/05/2004
(57) 13.70 ft on 04/24/1957
(58) 13.50 ft on 04/01/1976
(59) 13.45 ft on 07/01/2003
(60) 13.19 ft on 03/13/1987
(61) 13.02 ft on 05/23/1981
(62) 12.85 ft on 04/12/1970
(63) 12.81 ft on 08/20/1944
(64) 12.71 ft on 04/04/1941
(65) 12.40 ft on 04/03/1990
(66) 12.08 ft on 03/28/1954
(67) 11.81 ft on 06/23/1959
(68) 11.43 ft on 05/22/2015
(69) 11.20 ft on 07/19/2016
(70) 11.17 ft on 04/08/1949
(71) 11.09 ft on 03/11/1988
(72) 10.94 ft on 05/06/1942
(73) 10.90 ft on 03/21/1971
(74) 10.84 ft on 06/02/2012
(75) 10.82 ft on 03/08/1992
(76) 10.72 ft on 04/17/2018
(77) 10.66 ft on 05/06/1991
(78) 10.29 ft on 04/07/1940
(79) 9.95 ft on 06/22/1992
(80) 9.90 ft on 05/19/1961
(81) 9.90 ft on 04/24/2017
(82) 9.22 ft on 03/22/1938
(83) 9.09 ft on 03/21/1935
(84) 9.02 ft on 04/03/1933
(85) 9.02 ft on 04/10/1934
(86) 9.00 ft on 04/14/1937
(87) 8.92 ft on 03/30/1968
(88) 8.83 ft on 04/12/1932
(89) 8.78 ft on 05/05/1938
(90) 8.57 ft on 03/15/1973
(91) 5.99 ft on 06/05/1977
(92) 3.92 ft on 04/05/1931

(P): Preliminary values subject to further review.