Historic Crests
(1) 29.35 ft on 04/23/2013
(2) 28.80 ft on 05/23/1943
(3) 28.70 ft on 03/23/1979
(4) 28.40 ft on 03/07/1985
(5) 27.94 ft on 03/14/2009
(6) 27.40 ft on 12/09/1982
(7) 27.10 ft on 03/23/1982
(8) 27.09 ft on 06/30/2015
(9) 27.06 ft on 09/20/2008
(10) 26.86 ft on 03/03/1997
(11) 26.49 ft on 01/03/2016
(12) 25.90 ft on 05/19/1970
(13) 25.90 ft on 05/30/1995
(14) 25.70 ft on 04/17/1983
(15) 25.60 ft on 05/18/1933
(16) 25.49 ft on 05/19/2009
(17) 25.35 ft on 03/23/1919
(18) 25.25 ft on 05/18/2002
(19) 25.23 ft on 06/02/1995
(20) 25.05 ft on 10/09/1926
(21) 25.00 ft on 04/29/1950
(22) 24.80 ft on 04/16/1922
(23) 24.50 ft on 05/25/1974
(24) 24.40 ft on 04/27/1973
(25) 24.36 ft on 01/18/2005
(26) 24.10 ft on 04/27/1983
(27) 24.06 ft on 01/19/2005
(28) 23.80 ft on 04/27/1944
(29) 23.74 ft on 05/13/1998
(30) 23.70 ft on 03/26/1962
(31) 23.67 ft on 01/02/2009
(32) 23.48 ft on 05/05/2017 (P)
(33) 23.40 ft on 04/23/1993
(34) 23.20 ft on 01/25/1916
(35) 23.15 ft on 04/25/1920
(36) 23.09 ft on 01/15/2008
(37) 23.00 ft on 03/28/1904
(38) 22.89 ft on 06/28/2010
(39) 22.80 ft on 03/16/1990
(40) 22.80 ft on 03/22/1929
(41) 22.70 ft on 06/04/1996
(42) 22.69 ft on 05/01/2011
(43) 22.66 ft on 05/03/2009
(44) 22.66 ft on 06/05/2013
(45) 22.50 ft on 03/24/1948
(46) 22.45 ft on 03/30/1913
(47) 22.40 ft on 04/01/1913
(48) 22.20 ft on 03/24/1998
(49) 22.20 ft on 03/10/1908
(50) 22.04 ft on 06/02/2011
(51) 21.90 ft on 05/09/1892
(52) 21.64 ft on 02/20/2008
(53) 21.60 ft on 05/16/1935
(54) 21.60 ft on 04/05/1960
(55) 21.30 ft on 04/10/2017 (P)
(56) 21.20 ft on 05/17/1966
(57) 21.12 ft on 11/04/2009
(58) 21.10 ft on 12/18/1927
(59) 21.10 ft on 12/04/1990
(60) 21.00 ft on 08/24/1924
(61) 21.00 ft on 07/22/1902
(62) 20.90 ft on 02/12/1942
(63) 20.90 ft on 02/26/1951
(64) 20.80 ft on 10/09/1986
(65) 20.60 ft on 01/12/1946
(66) 20.50 ft on 07/29/1993
(67) 20.40 ft on 04/15/1926
(68) 20.40 ft on 06/24/1907
(69) 20.32 ft on 04/29/1999
(70) 20.12 ft on 01/31/1999
(71) 20.06 ft on 03/20/2010
(72) 20.00 ft on 05/23/1945
(73) 20.00 ft on 04/01/1912
(74) 19.95 ft on 03/06/1936
(75) 19.90 ft on 03/16/1900
(76) 19.85 ft on 02/20/1918
(77) 19.80 ft on 04/07/1967
(78) 19.75 ft on 04/25/1930
(79) 19.70 ft on 05/03/1957
(80) 19.60 ft on 05/12/1893
(81) 19.60 ft on 02/07/1968
(82) 19.55 ft on 12/31/2009
(83) 19.51 ft on 02/11/2008
(84) 19.50 ft on 05/06/1937
(85) 19.45 ft on 06/19/1958
(86) 19.40 ft on 04/29/1965
(87) 19.38 ft on 07/05/2014
(88) 19.30 ft on 03/31/1898
(89) 19.30 ft on 03/19/1939
(90) 19.30 ft on 03/17/2014
(91) 19.20 ft on 06/18/2004
(92) 19.15 ft on 03/10/2011
(93) 19.13 ft on 06/16/2004
(94) 18.86 ft on 03/16/2013
(95) 18.80 ft on 02/19/1887
(96) 18.78 ft on 12/13/2004
(97) 18.76 ft on 02/18/1959
(98) 18.74 ft on 09/29/1961
(99) 18.62 ft on 12/11/2004
(100) 18.60 ft on 08/08/1915
(101) 18.60 ft on 04/14/1998
(102) 18.52 ft on 05/19/1999
(103) 18.50 ft on 03/25/1952
(104) 18.50 ft on 03/12/1903
(105) 18.50 ft on 06/05/2004
(106) 18.35 ft on 06/15/1917
(107) 18.30 ft on 03/24/1897
(108) 18.14 ft on 06/17/1999
(109) 18.09 ft on 01/25/2017 (P)
(110) 18.09 ft on 01/26/2017 (P)
(111) 18.02 ft on 06/21/1998
(112) 18.02 ft on 09/01/2016
(113) 18.01 ft on 05/24/2010
(114) 17.73 ft on 01/22/1932
(115) 17.60 ft on 03/12/1910
(116) 17.40 ft on 03/26/1923
(117) 17.40 ft on 05/19/1905
(118) 16.50 ft on 03/26/1925
(119) 16.45 ft on 05/02/1921
(120) 15.67 ft on 03/07/1906
(121) 15.55 ft on 04/07/1914
(122) 14.80 ft on 02/21/1911
(123) 13.75 ft on 06/12/1931
(124) 11.87 ft on 04/15/1934

(P): Preliminary values subject to further review.