Historic Crests
(1) 31.56 ft on 04/13/1994
(2) 28.59 ft on 03/13/1939
(3) 27.42 ft on 02/22/2018
(4) 27.09 ft on 05/19/1943
(5) 26.95 ft on 02/11/1959
(6) 26.66 ft on 12/29/2015
(7) 26.30 ft on 02/07/2008
(8) 25.40 ft on 12/31/1990
(9) 25.11 ft on 03/12/1990
(10) 24.83 ft on 05/03/1983
(11) 24.82 ft on 04/21/1964
(12) 24.75 ft on 02/24/1985
(13) 24.30 ft on 04/20/2013
(14) 24.24 ft on 01/05/1950
(15) 23.82 ft on 06/16/1998
(16) 23.64 ft on 03/05/1979
(17) 23.41 ft on 02/22/1951
(18) 23.21 ft on 01/05/1993
(19) 22.83 ft on 06/08/2015
(20) 22.76 ft on 02/27/1936
(21) 22.69 ft on 01/14/2005
(22) 22.41 ft on 05/17/1968
(23) 21.95 ft on 05/12/1933
(24) 21.70 ft on 06/23/1974
(25) 21.69 ft on 11/03/1936
(26) 21.58 ft on 05/11/1996
(27) 21.55 ft on 05/17/2009
(28) 21.36 ft on 06/12/2004
(29) 21.18 ft on 06/15/1952
(30) 21.08 ft on 11/21/1985
(31) 21.00 ft on 03/06/1963
(32) 20.77 ft on 07/04/1938
(33) 20.70 ft on 02/07/1942
(34) 20.62 ft on 04/13/1944
(35) 20.16 ft on 06/04/1980
(36) 20.10 ft on 06/21/1946
(37) 20.00 ft on 04/23/1973
(38) 20.00 ft on 12/09/1966
(39) 20.00 ft on 04/13/1979
(40) 19.98 ft on 05/29/1956
(41) 19.80 ft on 04/20/1970
(42) 19.74 ft on 04/21/1920
(43) 19.72 ft on 02/23/1982
(44) 19.69 ft on 04/28/2011
(45) 19.47 ft on 09/02/2003
(46) 19.42 ft on 06/24/1960
(47) 19.14 ft on 12/20/1957
(48) 19.05 ft on 01/31/1916
(49) 18.99 ft on 01/29/1969
(50) 18.76 ft on 12/29/2008
(51) 18.70 ft on 03/27/2004
(52) 18.67 ft on 10/02/1977
(53) 18.58 ft on 05/19/1995
(54) 18.55 ft on 03/21/1984
(55) 18.55 ft on 05/26/1989
(56) 18.54 ft on 05/13/2002
(57) 18.47 ft on 05/05/2017
(58) 18.05 ft on 01/06/2005
(59) 17.89 ft on 02/16/1949
(60) 17.82 ft on 05/01/2017
(61) 17.55 ft on 02/21/2014
(62) 17.48 ft on 02/27/1997
(63) 17.39 ft on 02/23/1975
(64) 17.26 ft on 04/22/1961
(65) 17.25 ft on 01/23/1999
(66) 16.98 ft on 01/24/1999
(67) 16.87 ft on 07/16/1962
(68) 16.67 ft on 03/31/2019 (P)
(69) 16.56 ft on 01/15/2007
(70) 16.37 ft on 07/06/1953
(71) 16.23 ft on 01/01/2019 (P)
(72) 16.18 ft on 06/15/2010
(73) 16.03 ft on 02/17/1976
(74) 15.99 ft on 05/17/1945
(75) 15.97 ft on 03/16/1919
(76) 15.64 ft on 07/07/1929
(77) 15.58 ft on 04/30/1957
(78) 15.54 ft on 05/01/1947
(79) 15.50 ft on 07/31/1992
(80) 15.29 ft on 02/26/2001
(81) 15.24 ft on 03/22/1948
(82) 15.13 ft on 06/11/2018
(83) 15.08 ft on 06/12/1940
(84) 15.01 ft on 01/09/1935
(85) 14.96 ft on 05/15/1981
(86) 14.71 ft on 03/12/2006
(87) 14.40 ft on 08/02/1915
(88) 14.10 ft on 09/14/1977
(89) 13.94 ft on 04/22/1972
(90) 13.72 ft on 06/10/1917
(91) 13.61 ft on 02/05/1971
(92) 13.51 ft on 12/29/1987
(93) 13.45 ft on 03/28/1921
(94) 12.95 ft on 02/12/1932
(95) 12.82 ft on 05/28/2000
(96) 12.82 ft on 04/06/1965
(97) 12.13 ft on 06/12/1941
(98) 11.04 ft on 01/17/2012
(99) 11.00 ft on 04/27/1918
(100) 10.17 ft on 04/29/1966
(101) 10.00 ft on 09/16/1931
(102) 9.41 ft on 04/15/1987
(103) 8.25 ft on 06/11/1955
(104) 8.10 ft on 04/11/1954
(105) 6.15 ft on 03/31/1934

(P): Preliminary values subject to further review.