Historic Crests
(1) 21.64 ft on 03/06/1979
(2) 20.00 ft on 11/04/1927
(3) 19.40 ft on 02/21/1981
(4) 18.81 ft on 04/03/1959
(5) 18.14 ft on 02/28/2000
(6) 17.44 ft on 02/25/1985
(7) 17.43 ft on 03/31/1993
(8) 17.41 ft on 03/14/1977
(9) 16.97 ft on 12/22/1973
(10) 16.65 ft on 03/31/1960
(11) 16.65 ft on 11/29/1959
(12) 16.52 ft on 02/15/1984
(13) 16.45 ft on 01/23/1957
(14) 15.86 ft on 10/03/1945
(15) 15.86 ft on 03/29/1989
(16) 15.12 ft on 03/23/1968
(17) 15.11 ft on 03/26/1988
(18) 14.92 ft on 03/19/1986
(19) 14.50 ft on 03/05/1991
(20) 14.40 ft on 04/01/2005
(21) 14.32 ft on 03/25/1966
(22) 14.32 ft on 03/08/1966
(23) 14.22 ft on 04/13/1947
(24) 13.98 ft on 01/20/1996
(25) 13.78 ft on 05/21/1969
(26) 13.38 ft on 04/15/1941
(27) 13.19 ft on 04/04/1963
(28) 13.19 ft on 03/28/1963
(29) 13.15 ft on 03/15/1995
(30) 13.15 ft on 03/16/1990
(31) 13.10 ft on 04/27/2011
(32) 13.05 ft on 03/19/1945
(33) 13.05 ft on 04/08/1962
(34) 12.92 ft on 01/08/1998
(35) 12.81 ft on 03/06/1976
(36) 12.77 ft on 03/22/1948
(37) 12.66 ft on 11/10/1943
(38) 12.59 ft on 04/30/1956
(39) 12.55 ft on 03/25/1987
(40) 12.55 ft on 05/13/1943
(41) 12.52 ft on 03/19/1936
(42) 12.35 ft on 03/25/1953
(43) 12.33 ft on 12/26/1979
(44) 12.28 ft on 04/16/2014
(45) 12.25 ft on 04/18/1982
(46) 12.25 ft on 05/03/1940
(47) 12.05 ft on 07/01/1973
(48) 11.88 ft on 04/27/1961
(49) 11.78 ft on 04/23/1954
(50) 11.78 ft on 08/07/1995
(51) 11.76 ft on 09/22/1938
(52) 11.65 ft on 06/13/2002
(53) 11.58 ft on 04/12/2011
(54) 11.57 ft on 06/15/1942
(55) 11.25 ft on 04/17/1994
(56) 11.10 ft on 04/16/1942
(57) 11.10 ft on 12/31/1948
(58) 11.05 ft on 06/07/1984
(59) 10.90 ft on 04/02/1976
(60) 10.80 ft on 04/13/1934
(61) 10.60 ft on 04/19/1933
(62) 10.59 ft on 01/09/1978
(63) 10.58 ft on 07/16/1997
(64) 10.56 ft on 04/22/1958
(65) 10.52 ft on 04/20/1975
(66) 10.52 ft on 04/01/1987
(67) 10.50 ft on 04/23/1939
(68) 10.46 ft on 03/31/1998
(69) 10.41 ft on 04/24/1996
(70) 10.40 ft on 05/05/1972
(71) 10.25 ft on 08/31/2004
(72) 10.23 ft on 04/22/1963
(73) 10.20 ft on 05/12/2000
(74) 10.16 ft on 04/23/2001
(75) 10.14 ft on 03/22/1976
(76) 10.10 ft on 03/31/1986
(77) 10.09 ft on 12/30/1984
(78) 10.00 ft on 06/02/1952
(79) 9.90 ft on 05/16/1937
(80) 9.87 ft on 04/18/1970
(81) 9.80 ft on 04/16/1955
(82) 9.80 ft on 04/12/1931
(83) 9.74 ft on 05/05/1971
(84) 9.71 ft on 04/22/1992
(85) 9.70 ft on 03/03/1967
(86) 9.70 ft on 01/11/1935
(87) 9.57 ft on 03/30/2003
(88) 9.50 ft on 04/08/1932
(89) 9.41 ft on 04/01/1951
(90) 9.30 ft on 04/15/1964
(91) 9.29 ft on 04/06/1950
(92) 9.20 ft on 05/27/1930
(93) 9.06 ft on 04/18/1993
(94) 9.03 ft on 04/26/1983
(95) 8.74 ft on 09/18/1999
(96) 8.04 ft on 09/25/1965

(P): Preliminary values subject to further review.