Historic Crests
(1) 18.79 ft on 07/18/1993
(2) 15.76 ft on 04/12/1995
(3) 15.72 ft on 07/10/1969
(4) 15.68 ft on 03/31/2007
(5) 15.66 ft on 06/24/1945
(6) 15.63 ft on 04/21/1992
(7) 15.59 ft on 06/17/1944
(8) 15.54 ft on 06/23/1994
(9) 15.54 ft on 04/10/2006
(10) 15.45 ft on 09/16/2011
(11) 15.36 ft on 03/23/1952
(12) 15.34 ft on 07/05/1947
(13) 15.28 ft on 05/21/2005
(14) 15.27 ft on 06/14/1953
(15) 15.25 ft on 06/17/2001 (P)
(16) 15.25 ft on 04/14/1965
(17) 15.25 ft on 03/24/2010
(18) 15.23 ft on 07/13/1951
(19) 15.22 ft on 07/13/1962
(20) 15.22 ft on 05/12/2016
(21) 15.14 ft on 06/25/1946
(22) 15.13 ft on 04/03/1971
(23) 15.05 ft on 05/24/2017
(24) 14.93 ft on 04/05/1997
(25) 14.85 ft on 06/27/2014
(26) 14.82 ft on 07/03/1954
(27) 14.81 ft on 05/28/1996
(28) 14.79 ft on 06/11/1999
(29) 14.78 ft on 05/26/1948
(30) 14.70 ft on 05/15/1970
(31) 14.69 ft on 06/24/1975
(32) 14.68 ft on 03/26/1973
(33) 14.67 ft on 08/30/1943
(34) 14.67 ft on 06/25/2013
(35) 14.66 ft on 05/08/2009
(36) 14.65 ft on 04/14/1949
(37) 14.62 ft on 06/10/2012
(38) 14.61 ft on 06/11/1974
(39) 14.58 ft on 04/25/1955
(40) 14.55 ft on 06/28/1991
(41) 14.55 ft on 04/29/1966
(42) 14.47 ft on 06/09/1972
(43) 14.24 ft on 06/18/1998
(44) 14.14 ft on 06/22/2015
(45) 14.10 ft on 04/02/1963
(46) 14.10 ft on 07/01/1967
(47) 13.76 ft on 06/20/2002
(48) 13.66 ft on 07/08/2003
(49) 13.64 ft on 05/17/1964
(50) 13.11 ft on 07/11/2000
(51) 13.07 ft on 09/30/2004
(52) 13.06 ft on 07/27/1950
(53) 12.81 ft on 05/13/1956
(54) 12.70 ft on 06/14/1961
(55) 12.28 ft on 07/08/1957
(56) 11.80 ft on 05/28/1939
(57) 11.69 ft on 04/24/1958
(58) 11.48 ft on 06/18/1990
(59) 11.47 ft on 09/19/1942
(60) 11.11 ft on 07/13/1960
(61) 11.10 ft on 09/30/1938
(62) 10.78 ft on 06/07/1940
(63) 10.31 ft on 05/27/1941
(64) 10.15 ft on 06/02/1959
(65) 9.88 ft on 05/20/1933
(66) 8.42 ft on 06/26/1937
(67) 8.41 ft on 05/24/1936
(68) 8.30 ft on 06/25/1935

(P): Preliminary values subject to further review.