Historic Crests
(1) 29.81 ft on 04/27/2013
(2) 29.75 ft on 07/02/2015
(3) 29.60 ft on 05/26/1943
(4) 29.41 ft on 05/30/1995
(5) 29.23 ft on 01/05/2016
(6) 28.99 ft on 05/09/2019 (P)
(7) 28.75 ft on 06/03/2019 (P)
(8) 28.71 ft on 05/19/2002
(9) 28.50 ft on 03/10/1985
(10) 28.10 ft on 04/18/1979
(11) 27.40 ft on 12/12/1982
(12) 27.36 ft on 05/22/2009
(13) 27.10 ft on 08/29/1973
(14) 27.00 ft on 04/30/1973
(15) 26.66 ft on 07/28/1993
(16) 26.30 ft on 10/12/1926
(17) 26.20 ft on 04/29/1944
(18) 26.20 ft on 06/29/1974
(19) 25.80 ft on 10/27/1985
(20) 25.71 ft on 06/29/2010
(21) 25.50 ft on 05/23/1933
(22) 25.20 ft on 03/18/2009
(23) 25.15 ft on 04/26/1927
(24) 25.10 ft on 04/20/1922
(25) 24.97 ft on 09/24/2008
(26) 24.93 ft on 05/08/2017
(27) 24.91 ft on 01/20/2005
(28) 24.30 ft on 03/06/1997
(29) 24.20 ft on 06/06/1996
(30) 23.70 ft on 05/22/1970
(31) 23.40 ft on 03/29/1962
(32) 22.87 ft on 11/06/2009
(33) 22.82 ft on 05/04/2011
(34) 22.40 ft on 05/17/1935
(35) 22.22 ft on 01/06/2009
(36) 22.06 ft on 03/27/1998
(37) 21.90 ft on 03/12/1976
(38) 21.90 ft on 05/02/1950
(39) 21.80 ft on 04/07/1960
(40) 21.80 ft on 04/15/1938
(41) 21.80 ft on 04/05/1912
(42) 21.80 ft on 02/25/1883
(43) 21.60 ft on 03/30/1948
(44) 21.60 ft on 02/28/1951
(45) 21.60 ft on 10/11/1986
(46) 21.49 ft on 03/06/2018
(47) 21.42 ft on 04/04/2019 (P)
(48) 21.40 ft on 06/14/1947
(49) 21.30 ft on 04/27/1920
(50) 21.26 ft on 02/23/2008
(51) 21.20 ft on 04/06/1929
(52) 21.10 ft on 06/26/1990
(53) 21.02 ft on 01/01/2010
(54) 20.95 ft on 05/15/1998
(55) 20.80 ft on 05/20/1978
(56) 20.80 ft on 02/17/1942
(57) 20.70 ft on 02/01/1913
(58) 20.60 ft on 05/24/1908
(59) 20.49 ft on 06/24/1998
(60) 20.47 ft on 05/23/2010
(61) 20.30 ft on 03/20/1939
(62) 20.26 ft on 11/22/2009
(63) 20.14 ft on 03/21/2010
(64) 20.10 ft on 01/14/1946
(65) 20.08 ft on 04/13/2017
(66) 20.00 ft on 04/04/1904
(67) 19.88 ft on 05/02/1999
(68) 19.80 ft on 02/11/1968
(69) 19.80 ft on 03/04/1936
(70) 19.70 ft on 02/19/1959
(71) 19.65 ft on 02/15/2008
(72) 19.60 ft on 05/05/1957
(73) 19.50 ft on 03/30/1919
(74) 19.42 ft on 03/11/2011
(75) 19.41 ft on 05/20/1999
(76) 19.40 ft on 05/24/1945
(77) 19.38 ft on 01/19/2008
(78) 19.30 ft on 06/09/1980
(79) 19.20 ft on 05/25/1966
(80) 19.10 ft on 02/01/2005
(81) 19.10 ft on 06/17/1917
(82) 19.10 ft on 08/28/1924
(83) 19.03 ft on 02/04/1999
(84) 18.88 ft on 12/14/2004
(85) 18.81 ft on 06/10/2010
(86) 18.74 ft on 01/30/2010
(87) 18.70 ft on 04/06/2004
(88) 18.60 ft on 04/28/1952
(89) 18.50 ft on 04/17/1965
(90) 18.50 ft on 02/26/1949
(91) 18.24 ft on 03/08/2008
(92) 18.10 ft on 02/10/1969
(93) 17.70 ft on 05/10/1975
(94) 17.70 ft on 06/22/1958
(95) 17.68 ft on 02/27/2014
(96) 17.60 ft on 06/21/2004
(97) 17.50 ft on 02/21/2005
(98) 17.40 ft on 10/01/1961
(99) 17.30 ft on 05/09/1937
(100) 17.22 ft on 07/09/2014
(101) 17.10 ft on 05/01/1972
(102) 17.00 ft on 02/16/1928
(103) 16.90 ft on 06/09/2004
(104) 16.89 ft on 06/20/1999
(105) 16.88 ft on 03/19/2014
(106) 16.81 ft on 06/21/2010
(107) 16.81 ft on 07/25/2010
(108) 16.60 ft on 12/29/1967
(109) 16.58 ft on 06/28/2009
(110) 16.58 ft on 06/24/2009
(111) 16.33 ft on 03/18/2013
(112) 16.28 ft on 01/18/2019 (P)
(113) 16.10 ft on 04/27/1964
(114) 15.76 ft on 09/16/2014
(115) 15.70 ft on 02/28/1918
(116) 15.70 ft on 10/16/1941
(117) 15.59 ft on 02/21/2009
(118) 15.50 ft on 05/31/2004
(119) 15.50 ft on 05/28/2004
(120) 15.40 ft on 05/13/1977
(121) 15.40 ft on 03/29/1925
(122) 15.40 ft on 03/28/1923
(123) 15.32 ft on 05/19/2016
(124) 15.28 ft on 01/30/2017
(125) 15.22 ft on 12/17/2018 (P)
(126) 15.20 ft on 03/09/1963
(127) 15.00 ft on 01/26/1932
(128) 14.80 ft on 05/19/2003
(129) 14.74 ft on 09/11/2016
(130) 14.65 ft on 04/18/2014
(131) 14.60 ft on 03/23/1971
(132) 14.60 ft on 05/06/1921
(133) 14.41 ft on 04/29/2010
(134) 14.40 ft on 01/11/1988
(135) 14.20 ft on 01/16/1998
(136) 14.01 ft on 02/23/1998
(137) 12.80 ft on 09/10/2018

(P): Preliminary values subject to further review.