Historic Crests
(1) 19.06 ft on 04/13/1994
(2) 18.79 ft on 06/04/2008
(3) 18.56 ft on 12/29/2015
(4) 18.55 ft on 05/16/1968
(5) 18.50 ft on 10/04/1926
(6) 17.88 ft on 02/06/2008
(7) 17.77 ft on 01/15/2005
(8) 17.71 ft on 12/31/1990
(9) 17.70 ft on 03/25/1913
(10) 17.67 ft on 05/18/1943
(11) 17.49 ft on 02/10/1959
(12) 17.40 ft on 05/08/1961
(13) 17.31 ft on 11/21/1985
(14) 17.27 ft on 03/06/1979
(15) 17.25 ft on 01/10/2008
(16) 17.09 ft on 05/16/1990
(17) 16.76 ft on 04/22/1964
(18) 16.72 ft on 07/15/2014
(19) 16.56 ft on 05/29/1956
(20) 16.49 ft on 04/19/2013
(21) 16.49 ft on 02/23/2018
(22) 16.42 ft on 06/05/1980
(23) 16.38 ft on 06/26/2013
(24) 16.04 ft on 05/02/1983
(25) 15.99 ft on 03/13/1939
(26) 15.98 ft on 02/25/1985
(27) 15.96 ft on 05/03/2019 (P)
(28) 15.85 ft on 01/06/1993
(29) 15.77 ft on 05/14/2002
(30) 15.74 ft on 06/20/2010
(31) 15.59 ft on 06/24/1974
(32) 15.56 ft on 05/12/1996
(33) 15.56 ft on 06/19/1998
(34) 15.54 ft on 02/25/1982
(35) 15.50 ft on 05/16/2009
(36) 15.43 ft on 08/10/1977
(37) 15.39 ft on 12/30/2008
(38) 15.38 ft on 02/27/2001
(39) 15.36 ft on 05/14/1908
(40) 15.30 ft on 11/02/2009
(41) 15.26 ft on 04/13/1944
(42) 15.20 ft on 06/25/1919
(43) 15.18 ft on 05/29/2011
(44) 15.17 ft on 04/21/1920
(45) 15.15 ft on 03/07/1963
(46) 15.14 ft on 04/24/1973
(47) 15.12 ft on 07/12/1909
(48) 15.11 ft on 07/07/1929
(49) 15.11 ft on 05/04/1998
(50) 15.00 ft on 02/21/1951
(51) 14.94 ft on 01/07/2005
(52) 14.94 ft on 03/21/1998
(53) 14.89 ft on 03/27/2004
(54) 14.81 ft on 06/11/2015
(55) 14.80 ft on 07/12/2015
(56) 14.77 ft on 12/23/1949
(57) 14.65 ft on 07/12/1958
(58) 14.58 ft on 04/28/2011
(59) 14.55 ft on 04/21/1970
(60) 14.50 ft on 02/14/1918
(61) 14.48 ft on 04/29/1957
(62) 14.43 ft on 06/28/2015
(63) 14.42 ft on 03/01/1997
(64) 14.42 ft on 05/12/1933
(65) 14.41 ft on 06/15/1998
(66) 14.40 ft on 02/24/2014
(67) 14.37 ft on 05/10/1998
(68) 14.36 ft on 05/28/1989
(69) 14.36 ft on 05/05/2017
(70) 14.34 ft on 12/27/2009
(71) 14.32 ft on 05/08/1998
(72) 14.31 ft on 03/20/1912
(73) 14.30 ft on 12/10/2004
(74) 14.22 ft on 02/26/1936
(75) 14.20 ft on 03/23/1962
(76) 14.12 ft on 12/01/2004
(77) 14.10 ft on 04/01/2004
(78) 14.07 ft on 07/29/1981
(79) 14.06 ft on 12/25/2006
(80) 14.06 ft on 03/13/2009
(81) 14.06 ft on 04/02/2019 (P)
(82) 14.00 ft on 06/15/2004
(83) 13.99 ft on 07/13/2003
(84) 13.98 ft on 01/30/1969
(85) 13.89 ft on 02/08/2019 (P)
(86) 13.89 ft on 10/27/2009
(87) 13.87 ft on 08/01/1915
(88) 13.87 ft on 01/02/2019 (P)
(89) 13.84 ft on 01/31/1916
(90) 13.80 ft on 06/04/2004
(91) 13.73 ft on 04/19/1999
(92) 13.70 ft on 06/25/1960
(93) 13.63 ft on 11/18/2009
(94) 13.53 ft on 05/28/1996
(95) 13.50 ft on 05/14/2016
(96) 13.47 ft on 02/24/1997
(97) 13.46 ft on 07/04/2014
(98) 13.45 ft on 01/26/2010
(99) 13.45 ft on 04/13/1922
(100) 13.42 ft on 03/16/1923
(101) 13.41 ft on 08/21/1924
(102) 13.40 ft on 03/07/1976
(103) 13.40 ft on 04/08/1926
(104) 13.40 ft on 03/30/2018
(105) 13.38 ft on 11/29/2004
(106) 13.37 ft on 11/22/2003
(107) 13.36 ft on 07/27/2006
(108) 13.34 ft on 01/23/2017
(109) 13.32 ft on 06/13/2018
(110) 13.24 ft on 04/09/2017
(111) 13.23 ft on 04/13/2013
(112) 13.22 ft on 01/25/1999
(113) 13.21 ft on 06/24/2018
(114) 13.21 ft on 05/04/2009
(115) 13.13 ft on 03/29/1998
(116) 13.12 ft on 06/03/2013
(117) 13.10 ft on 02/16/2005
(118) 13.04 ft on 06/08/1954
(119) 13.03 ft on 12/10/1966
(120) 13.01 ft on 07/11/1992
(121) 12.98 ft on 02/06/1942
(122) 12.96 ft on 06/20/1946
(123) 12.96 ft on 12/01/1927
(124) 12.91 ft on 03/12/2019 (P)
(125) 12.86 ft on 04/09/1938
(126) 12.80 ft on 04/19/2019 (P)
(127) 12.78 ft on 05/10/2019 (P)
(128) 12.75 ft on 05/30/1997
(129) 12.73 ft on 07/14/1971
(130) 12.68 ft on 03/23/1948
(131) 12.67 ft on 12/19/1977
(132) 12.65 ft on 02/15/1949
(133) 12.62 ft on 05/02/1947
(134) 12.62 ft on 03/07/2011
(135) 12.52 ft on 06/25/1952
(136) 12.46 ft on 04/09/1965
(137) 12.42 ft on 04/25/1966
(138) 12.37 ft on 06/28/1937
(139) 12.29 ft on 02/14/2009
(140) 12.20 ft on 02/09/1999
(141) 12.18 ft on 12/05/2018 (P)
(142) 12.17 ft on 04/03/1953
(143) 12.16 ft on 06/09/1917
(144) 12.10 ft on 05/12/1935
(145) 12.09 ft on 06/19/1945
(146) 12.04 ft on 06/01/2019 (P)
(147) 11.96 ft on 03/02/2011
(148) 11.88 ft on 03/05/1940
(149) 11.82 ft on 05/29/2000
(150) 11.71 ft on 02/26/2019 (P)
(151) 11.60 ft on 01/04/1930
(152) 11.02 ft on 06/01/2018
(153) 10.89 ft on 06/15/1941
(154) 10.88 ft on 05/31/1955
(155) 10.80 ft on 03/19/1925
(156) 10.53 ft on 09/19/1931
(157) 10.50 ft on 09/04/1921
(158) 10.40 ft on 01/14/1911
(159) 10.23 ft on 01/21/1910
(160) 10.22 ft on 01/19/1932
(161) 9.96 ft on 05/09/2012
(162) 8.26 ft on 04/01/1934

(P): Preliminary values subject to further review.