Historic Crests
(1) 29.39 ft on 06/15/1998
(2) 28.23 ft on 06/13/1947
(3) 27.43 ft on 09/13/1972
(4) 27.27 ft on 07/03/1958
(5) 26.30 ft on 06/07/1917
(6) 26.24 ft on 05/07/2007
(7) 25.50 ft on 05/23/1945
(8) 24.40 ft on 03/02/1965
(9) 24.09 ft on 06/13/2008
(10) 23.90 ft on 03/19/1948
(11) 23.60 ft on 03/04/1937
(12) 23.40 ft on 07/20/1942
(13) 23.20 ft on 02/06/1946
(14) 23.20 ft on 08/12/1939
(15) 22.90 ft on 08/02/1944
(16) 22.90 ft on 02/04/1943
(17) 22.80 ft on 06/26/1924
(18) 22.70 ft on 03/05/1949
(19) 22.25 ft on 06/15/1991
(20) 21.98 ft on 08/31/1993
(21) 21.97 ft on 05/01/1951
(22) 21.81 ft on 12/14/2015
(23) 21.74 ft on 09/09/1989
(24) 21.40 ft on 03/30/1960
(25) 21.25 ft on 06/27/2010
(26) 21.20 ft on 03/19/1979
(27) 21.05 ft on 09/10/2014
(28) 20.96 ft on 06/23/1964
(29) 20.83 ft on 08/13/1940
(30) 20.76 ft on 02/19/1971
(31) 20.56 ft on 06/12/1966
(32) 20.53 ft on 06/22/1952
(33) 20.50 ft on 06/04/1941
(34) 20.28 ft on 05/29/1962
(35) 20.14 ft on 05/29/1959
(36) 20.12 ft on 06/17/1957
(37) 20.11 ft on 04/30/1984
(38) 19.99 ft on 05/23/2004
(39) 19.94 ft on 02/20/1982
(40) 19.90 ft on 09/14/1938
(41) 19.80 ft on 09/16/1936
(42) 19.60 ft on 06/15/1980
(43) 19.48 ft on 03/18/1969
(44) 19.25 ft on 06/17/1990
(45) 19.22 ft on 02/21/1982
(46) 19.20 ft on 05/08/1973
(47) 19.08 ft on 08/23/1954
(48) 19.06 ft on 05/17/1999
(49) 19.05 ft on 06/16/1967
(50) 18.78 ft on 06/14/1976
(51) 18.60 ft on 06/17/1990
(52) 18.59 ft on 03/02/1970
(53) 18.58 ft on 03/03/1955
(54) 18.55 ft on 12/27/2008
(55) 18.52 ft on 05/27/2016
(56) 18.47 ft on 09/16/1992
(57) 18.45 ft on 06/21/1996
(58) 18.28 ft on 06/15/1984
(59) 18.20 ft on 05/29/1918
(60) 18.20 ft on 09/02/1922
(61) 18.18 ft on 05/13/2005
(62) 17.70 ft on 06/13/1919
(63) 17.67 ft on 04/27/2009
(64) 17.57 ft on 09/05/1956
(65) 17.36 ft on 05/10/1986
(66) 17.25 ft on 03/15/1961
(67) 17.24 ft on 06/24/2013
(68) 17.20 ft on 04/21/1920
(69) 17.08 ft on 05/26/1987
(70) 17.00 ft on 09/21/1921
(71) 16.80 ft on 09/29/1923
(72) 16.80 ft on 02/28/1950
(73) 16.34 ft on 03/21/1978
(74) 16.21 ft on 04/15/2012
(75) 15.92 ft on 03/15/2001
(76) 15.90 ft on 03/11/1963
(77) 15.84 ft on 04/28/1975
(78) 15.77 ft on 02/19/1997
(79) 15.63 ft on 06/23/1994
(80) 15.28 ft on 10/11/1973
(81) 14.60 ft on 06/25/1925
(82) 14.55 ft on 02/21/1985
(83) 14.35 ft on 08/28/1977
(84) 14.19 ft on 09/17/2006
(85) 14.18 ft on 02/17/2011
(86) 13.90 ft on 01/30/1988
(87) 13.71 ft on 02/20/1983
(88) 13.23 ft on 03/26/1995
(89) 12.77 ft on 06/10/1953
(90) 12.50 ft on 05/05/2003
(91) 10.16 ft on 08/24/2002
(92) 9.60 ft on 06/26/2000
(93) 8.48 ft on 06/16/1981
(94) 7.84 ft on 06/09/1988
(95) 6.29 ft on 05/16/1968

(P): Preliminary values subject to further review.