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) 28.00 ft on 05/07/2019
(6) 27.94 ft on 03/14/2009
(7) 27.91 ft on 05/22/2020
(8) 27.40 ft on 12/09/1982
(9) 27.10 ft on 03/23/1982
(10) 27.09 ft on 06/30/2015
(11) 27.06 ft on 09/20/2008
(12) 26.87 ft on 06/02/2019
(13) 26.86 ft on 03/03/1997
(14) 26.49 ft on 01/03/2016
(15) 25.90 ft on 05/19/1970
(16) 25.90 ft on 05/30/1995
(17) 25.70 ft on 04/17/1983
(18) 25.60 ft on 05/18/1933
(19) 25.49 ft on 05/19/2009
(20) 25.37 ft on 02/27/2018
(21) 25.35 ft on 03/23/1919
(22) 25.25 ft on 05/18/2002
(23) 25.23 ft on 06/02/1995
(24) 25.05 ft on 10/09/1926
(25) 25.00 ft on 04/29/1950
(26) 24.80 ft on 04/16/1922
(27) 24.50 ft on 05/25/1974
(28) 24.40 ft on 04/27/1973
(29) 24.36 ft on 01/18/2005
(30) 24.10 ft on 04/27/1983
(31) 24.06 ft on 01/19/2005
(32) 23.80 ft on 04/27/1944
(33) 23.74 ft on 05/13/1998
(34) 23.70 ft on 03/26/1962
(35) 23.67 ft on 01/02/2009
(36) 23.48 ft on 05/05/2017
(37) 23.40 ft on 04/23/1993
(38) 23.20 ft on 01/25/1916
(39) 23.15 ft on 04/25/1920
(40) 23.09 ft on 01/15/2008
(41) 23.00 ft on 03/28/1904
(42) 22.89 ft on 06/28/2010
(43) 22.80 ft on 03/16/1990
(44) 22.80 ft on 03/22/1929
(45) 22.70 ft on 06/04/1996
(46) 22.69 ft on 05/01/2011
(47) 22.66 ft on 06/05/2013
(48) 22.66 ft on 05/03/2009
(49) 22.50 ft on 03/24/1948
(50) 22.45 ft on 03/30/1913
(51) 22.40 ft on 04/01/1913
(52) 22.20 ft on 03/24/1998
(53) 22.20 ft on 03/10/1908
(54) 22.04 ft on 06/02/2011
(55) 21.90 ft on 05/09/1892
(56) 21.66 ft on 02/02/2024 (P)
(57) 21.64 ft on 02/20/2008
(58) 21.60 ft on 05/16/1935
(59) 21.60 ft on 04/05/1960
(60) 21.30 ft on 04/11/2017
(61) 21.20 ft on 05/17/1966
(62) 21.12 ft on 11/04/2009
(63) 21.10 ft on 12/04/1990
(64) 21.10 ft on 12/18/1927
(65) 21.00 ft on 08/24/1924
(66) 21.00 ft on 07/22/1902
(67) 20.90 ft on 02/26/1951
(68) 20.90 ft on 02/12/1942
(69) 20.80 ft on 10/09/1986
(70) 20.60 ft on 01/12/1946
(71) 20.50 ft on 07/29/1993
(72) 20.42 ft on 10/02/2019
(73) 20.40 ft on 04/15/1926
(74) 20.40 ft on 06/24/1907
(75) 20.32 ft on 04/29/1999
(76) 20.12 ft on 11/04/2019
(77) 20.12 ft on 01/31/1999
(78) 20.06 ft on 03/20/2010
(79) 20.02 ft on 07/03/2021
(80) 20.00 ft on 05/23/1945
(81) 20.00 ft on 04/01/1912
(82) 19.95 ft on 03/06/1936
(83) 19.90 ft on 03/16/1900
(84) 19.85 ft on 02/20/1918
(85) 19.81 ft on 02/12/2019
(86) 19.80 ft on 04/07/1967
(87) 19.75 ft on 04/25/1930
(88) 19.70 ft on 05/03/1957
(89) 19.69 ft on 07/06/2019
(90) 19.60 ft on 02/07/1968
(91) 19.60 ft on 05/12/1893
(92) 19.55 ft on 12/31/2009
(93) 19.51 ft on 02/11/2008
(94) 19.50 ft on 05/06/1937
(95) 19.45 ft on 06/19/1958
(96) 19.40 ft on 04/29/1965
(97) 19.39 ft on 11/02/2021
(98) 19.38 ft on 07/05/2014
(99) 19.30 ft on 03/17/2014
(100) 19.30 ft on 03/19/1939
(101) 19.30 ft on 03/31/1898
(102) 19.27 ft on 02/27/2019
(103) 19.21 ft on 04/09/2022
(104) 19.20 ft on 06/18/2004
(105) 19.15 ft on 03/10/2011
(106) 19.13 ft on 06/16/2004
(107) 19.09 ft on 03/18/2019
(108) 18.86 ft on 01/19/2020
(109) 18.86 ft on 03/16/2013
(110) 18.80 ft on 02/19/1887
(111) 18.78 ft on 12/13/2004
(112) 18.76 ft on 02/18/1959
(113) 18.74 ft on 09/29/1961
(114) 18.62 ft on 12/11/2004
(115) 18.60 ft on 04/14/1998
(116) 18.60 ft on 08/08/1915
(117) 18.52 ft on 05/19/1999
(118) 18.52 ft on 02/26/2022
(119) 18.50 ft on 03/12/1903
(120) 18.50 ft on 03/25/1952
(121) 18.50 ft on 06/05/2004
(122) 18.35 ft on 06/15/1917
(123) 18.30 ft on 03/24/1897
(124) 18.30 ft on 06/27/2018
(125) 18.14 ft on 06/17/1999
(126) 18.09 ft on 01/26/2017
(127) 18.02 ft on 09/01/2016
(128) 18.02 ft on 06/21/1998
(129) 18.01 ft on 05/24/2010
(130) 17.73 ft on 01/22/1932
(131) 17.66 ft on 04/04/2019
(132) 17.60 ft on 03/12/1910
(133) 17.48 ft on 03/10/2023
(134) 17.40 ft on 05/19/1905
(135) 17.40 ft on 03/26/1923
(136) 17.26 ft on 04/19/2019
(137) 17.16 ft on 05/11/2022
(138) 17.15 ft on 04/07/2023
(139) 16.50 ft on 03/26/1925
(140) 16.45 ft on 05/02/1921
(141) 15.67 ft on 03/07/1906
(142) 15.55 ft on 04/07/1914
(143) 14.80 ft on 02/21/1911
(144) 13.75 ft on 06/12/1931
(145) 11.87 ft on 04/15/1934

(P): Preliminary values subject to further review.