Historic Crests
(1) 19.76 ft on 03/16/1929
(2) 19.40 ft on 03/28/1916
(3) 18.82 ft on 02/25/1922
(4) 18.45 ft on 09/16/1914
(5) 18.36 ft on 04/06/1923
(6) 17.60 ft on 03/16/1919
(7) 17.41 ft on 04/03/1933
(8) 17.27 ft on 02/27/1915
(9) 17.26 ft on 03/18/2019 (P)
(10) 17.16 ft on 07/03/1969
(11) 17.13 ft on 03/25/1975
(12) 16.98 ft on 03/08/1937
(13) 16.90 ft on 04/05/1959
(14) 16.77 ft on 03/16/1928
(15) 16.74 ft on 02/09/1927
(16) 16.61 ft on 07/11/1993
(17) 16.41 ft on 03/01/1948
(18) 16.40 ft on 02/22/1997
(19) 16.38 ft on 02/15/1918
(20) 16.35 ft on 04/02/1960
(21) 16.33 ft on 02/09/1938
(22) 16.33 ft on 02/20/1971
(23) 16.28 ft on 03/29/1932
(24) 16.28 ft on 02/24/1930
(25) 16.24 ft on 07/04/1990
(26) 16.12 ft on 07/24/2010
(27) 16.09 ft on 03/16/1917
(28) 15.84 ft on 07/24/2017
(29) 15.71 ft on 06/15/2008
(30) 15.64 ft on 02/27/1985
(31) 15.48 ft on 03/16/1920
(32) 15.46 ft on 01/09/1946
(33) 15.39 ft on 07/26/2017
(34) 15.27 ft on 06/05/2000
(35) 15.09 ft on 06/14/1926
(36) 15.04 ft on 02/24/1953
(37) 14.90 ft on 02/05/1927
(38) 14.88 ft on 08/23/1924
(39) 14.71 ft on 03/15/2013
(40) 14.68 ft on 03/21/1963
(41) 14.65 ft on 03/09/1949
(42) 14.63 ft on 03/20/1982
(43) 14.59 ft on 07/12/1951
(44) 14.56 ft on 07/19/1996
(45) 14.51 ft on 07/22/1950
(46) 14.41 ft on 12/31/1972
(47) 14.34 ft on 02/15/2005
(48) 14.28 ft on 02/24/1925
(49) 14.25 ft on 03/06/1965
(50) 14.25 ft on 01/31/1974
(51) 14.23 ft on 02/14/1966
(52) 14.13 ft on 03/14/1952
(53) 14.13 ft on 03/16/1943
(54) 14.11 ft on 03/20/1980
(55) 14.08 ft on 05/29/2004
(56) 14.06 ft on 03/24/1979
(57) 13.97 ft on 08/23/2002
(58) 13.96 ft on 05/22/1999
(59) 13.90 ft on 12/01/1934
(60) 13.90 ft on 03/13/2009
(61) 13.89 ft on 03/08/1974
(62) 13.76 ft on 08/03/1942
(63) 13.75 ft on 02/27/1944
(64) 13.63 ft on 08/31/2007
(65) 13.55 ft on 03/30/1962
(66) 13.38 ft on 09/15/1972
(67) 13.29 ft on 03/29/1967
(68) 13.28 ft on 03/17/2010
(69) 13.25 ft on 03/25/1986
(70) 13.23 ft on 02/21/1955
(71) 13.08 ft on 03/16/1989
(72) 13.04 ft on 04/06/1998
(73) 13.03 ft on 02/27/2019 (P)
(74) 12.97 ft on 07/29/2011
(75) 12.94 ft on 03/30/1961
(76) 12.85 ft on 03/25/1941
(77) 12.84 ft on 09/08/1981
(78) 12.73 ft on 06/23/1978
(79) 12.70 ft on 03/21/2014
(80) 12.67 ft on 06/29/1945
(81) 12.63 ft on 06/16/2015
(82) 12.60 ft on 03/09/1976
(83) 12.54 ft on 03/06/1991
(84) 12.53 ft on 12/07/1982
(85) 12.49 ft on 03/09/1935
(86) 12.30 ft on 06/18/1947
(87) 12.21 ft on 03/01/1958
(88) 12.18 ft on 12/16/2015
(89) 12.18 ft on 03/20/1980
(90) 12.06 ft on 08/20/1921
(91) 12.00 ft on 01/14/1934
(92) 11.99 ft on 11/29/2015
(93) 11.99 ft on 03/16/1936
(94) 11.73 ft on 05/12/1995
(95) 11.57 ft on 02/11/2001
(96) 11.54 ft on 02/02/1988
(97) 11.40 ft on 03/15/1939
(98) 11.21 ft on 06/27/1954
(99) 10.98 ft on 09/27/1931
(100) 10.94 ft on 04/19/2006
(101) 10.94 ft on 06/20/1984
(102) 10.72 ft on 08/29/1940
(103) 10.50 ft on 07/25/1977
(104) 10.32 ft on 12/01/1991
(105) 10.13 ft on 06/15/1957
(106) 10.10 ft on 02/28/1956
(107) 9.96 ft on 03/08/1970
(108) 9.90 ft on 02/03/1968
(109) 9.76 ft on 11/04/1967
(110) 9.24 ft on 05/15/2003
(111) 9.02 ft on 04/05/1964
(112) 8.78 ft on 08/27/1987
(113) 0.00 ft on 02/22/1994

(P): Preliminary values subject to further review.