Historic Crests
(1) 28.70 ft on 03/26/1913
(2) 24.44 ft on 02/11/1959
(3) 24.22 ft on 05/18/1943
(4) 23.00 ft on 01/04/1950
(5) 22.80 ft on 01/15/1930
(6) 22.46 ft on 06/13/1958
(7) 22.40 ft on 02/27/1936
(8) 22.00 ft on 03/14/1925
(9) 21.92 ft on 04/28/1959
(10) 21.40 ft on 02/15/1950
(11) 21.38 ft on 04/06/1957
(12) 21.30 ft on 01/16/1937
(13) 21.20 ft on 03/29/1924
(14) 21.10 ft on 03/13/1939
(15) 20.80 ft on 04/09/1938
(16) 20.68 ft on 04/19/2013
(17) 20.60 ft on 04/08/1926
(18) 20.60 ft on 12/19/1924
(19) 20.54 ft on 04/12/1944
(20) 20.50 ft on 05/12/1943
(21) 20.30 ft on 01/11/1950
(22) 20.30 ft on 03/20/1927
(23) 20.27 ft on 03/04/1955
(24) 20.15 ft on 01/19/1949
(25) 20.00 ft on 01/30/1927
(26) 20.00 ft on 05/20/1933
(27) 19.90 ft on 01/02/1930
(28) 19.80 ft on 04/01/1938
(29) 19.80 ft on 12/01/1927
(30) 19.60 ft on 06/03/1947
(31) 19.56 ft on 04/22/1964
(32) 19.55 ft on 12/04/1950
(33) 19.50 ft on 01/26/1950
(34) 19.45 ft on 04/26/1961
(35) 19.20 ft on 01/16/1950
(36) 19.15 ft on 03/12/1952
(37) 19.00 ft on 05/14/1933
(38) 18.90 ft on 01/27/1952
(39) 18.87 ft on 06/26/1959
(40) 18.71 ft on 03/22/1948
(41) 18.70 ft on 06/09/1924
(42) 18.70 ft on 04/05/1950
(43) 18.70 ft on 12/31/1951
(44) 18.58 ft on 02/25/1956
(45) 18.48 ft on 07/19/1996
(46) 18.44 ft on 03/08/1963
(47) 18.43 ft on 12/20/1957
(48) 18.40 ft on 05/19/1927
(49) 18.40 ft on 02/15/1949
(50) 18.40 ft on 01/14/1950
(51) 18.26 ft on 12/22/1967
(52) 18.21 ft on 02/21/1951
(53) 18.10 ft on 01/08/1930
(54) 18.10 ft on 05/25/1952
(55) 18.10 ft on 03/04/1940
(56) 18.00 ft on 01/19/1929
(57) 18.00 ft on 06/08/1947
(58) 17.99 ft on 06/04/1989
(59) 17.90 ft on 03/16/1938
(60) 17.80 ft on 08/04/1943
(61) 17.80 ft on 04/17/1939
(62) 17.71 ft on 05/15/2011
(63) 17.70 ft on 01/28/1949
(64) 17.70 ft on 01/27/1962
(65) 17.70 ft on 07/22/1998
(66) 17.70 ft on 10/04/1926
(67) 17.70 ft on 12/14/1927
(68) 17.60 ft on 12/08/1932
(69) 17.60 ft on 01/17/1932
(70) 17.54 ft on 04/02/1959
(71) 17.53 ft on 04/19/1957
(72) 17.53 ft on 03/05/1953
(73) 17.50 ft on 03/27/1948
(74) 17.48 ft on 04/01/1945
(75) 17.46 ft on 04/24/1952
(76) 17.44 ft on 12/09/1966
(77) 17.40 ft on 06/27/1938
(78) 17.40 ft on 12/24/1932
(79) 17.39 ft on 07/02/1957
(80) 17.36 ft on 07/16/1958
(81) 17.27 ft on 12/30/1990
(82) 17.25 ft on 03/13/1982
(83) 17.23 ft on 02/22/1990
(84) 17.20 ft on 09/26/1926
(85) 17.20 ft on 04/23/1944
(86) 17.10 ft on 01/05/1949
(87) 17.04 ft on 02/11/2009
(88) 17.00 ft on 01/09/1937
(89) 16.90 ft on 01/20/1952
(90) 16.85 ft on 02/11/1960
(91) 16.83 ft on 02/19/1951
(92) 16.80 ft on 03/28/1950
(93) 16.80 ft on 09/06/1926
(94) 16.80 ft on 04/01/1929
(95) 16.80 ft on 05/15/1929
(96) 16.73 ft on 03/08/2009
(97) 16.65 ft on 04/28/2011
(98) 16.60 ft on 05/03/1935
(99) 16.60 ft on 12/31/1932
(100) 16.59 ft on 07/07/2003
(101) 16.53 ft on 02/02/1968
(102) 16.51 ft on 02/23/1985
(103) 16.50 ft on 02/27/1997
(104) 16.50 ft on 02/04/1952
(105) 16.46 ft on 03/15/1964
(106) 16.43 ft on 02/27/1962
(107) 16.40 ft on 04/14/1948
(108) 16.40 ft on 12/28/1942
(109) 16.40 ft on 12/13/1923
(110) 16.34 ft on 01/12/2005
(111) 16.30 ft on 02/06/2008
(112) 16.30 ft on 03/02/1955
(113) 16.30 ft on 02/25/1926
(114) 16.22 ft on 04/19/1961
(115) 16.22 ft on 04/04/1964
(116) 16.21 ft on 01/04/1951
(117) 16.20 ft on 01/23/1999
(118) 16.20 ft on 05/17/1945
(119) 16.11 ft on 03/12/1962
(120) 16.10 ft on 03/19/1925
(121) 16.05 ft on 01/07/1955
(122) 15.97 ft on 04/11/1942
(123) 15.96 ft on 03/21/1978
(124) 15.90 ft on 01/05/1993
(125) 15.90 ft on 02/28/1948
(126) 15.85 ft on 04/07/1988
(127) 15.83 ft on 07/12/2003
(128) 15.80 ft on 02/06/1927
(129) 15.80 ft on 02/20/1939
(130) 15.80 ft on 04/30/1947
(131) 15.80 ft on 04/09/1998
(132) 15.79 ft on 12/08/1957
(133) 15.78 ft on 03/22/1962
(134) 15.75 ft on 06/14/1981
(135) 15.75 ft on 01/31/1959
(136) 15.71 ft on 01/29/1969
(137) 15.70 ft on 02/07/1942
(138) 15.70 ft on 02/11/1965
(139) 15.67 ft on 11/21/1950
(140) 15.66 ft on 03/29/1960
(141) 15.60 ft on 12/06/1923
(142) 15.60 ft on 01/13/2005
(143) 15.40 ft on 02/15/1928
(144) 15.39 ft on 01/15/2007
(145) 15.33 ft on 04/12/1994
(146) 15.30 ft on 03/14/1997
(147) 15.30 ft on 05/08/1948
(148) 15.30 ft on 10/02/1945
(149) 15.22 ft on 07/08/1957
(150) 15.21 ft on 04/16/1998
(151) 15.20 ft on 05/12/1951
(152) 15.20 ft on 04/06/1937
(153) 15.17 ft on 05/21/2017
(154) 15.08 ft on 05/29/2017
(155) 15.05 ft on 12/15/2011
(156) 15.00 ft on 04/11/1950
(157) 15.00 ft on 09/02/1950
(158) 15.00 ft on 05/26/2011
(159) 14.90 ft on 01/31/1947
(160) 14.80 ft on 11/16/1925
(161) 14.80 ft on 01/23/1929
(162) 14.80 ft on 02/14/1946
(163) 14.80 ft on 12/22/1949
(164) 14.76 ft on 03/11/2009
(165) 14.74 ft on 01/21/1974
(166) 14.72 ft on 03/23/1961
(167) 14.70 ft on 02/13/1984
(168) 14.70 ft on 05/25/1927
(169) 14.60 ft on 02/19/1938
(170) 14.60 ft on 05/29/1929
(171) 14.60 ft on 03/07/1945
(172) 14.60 ft on 04/09/1965
(173) 14.56 ft on 04/24/2013
(174) 14.55 ft on 01/30/1968
(175) 14.50 ft on 06/12/1997
(176) 14.50 ft on 12/23/1923
(177) 14.40 ft on 11/14/1992
(178) 14.40 ft on 03/14/1961
(179) 14.38 ft on 04/06/2009
(180) 14.37 ft on 03/05/1965
(181) 14.20 ft on 04/19/1927
(182) 14.15 ft on 07/05/2003
(183) 14.14 ft on 06/25/2000
(184) 14.08 ft on 02/17/1976
(185) 14.02 ft on 12/29/2015
(186) 14.02 ft on 04/17/2006
(187) 14.00 ft on 12/17/1929
(188) 14.00 ft on 02/27/1929

(P): Preliminary values subject to further review.