Historic Crests
(1) 29.70 ft on 06/22/1972
(2) 24.02 ft on 09/07/1996
(3) 23.60 ft on 08/15/1940
(4) 23.30 ft on 11/13/2020
(5) 21.79 ft on 02/25/1979
(6) 21.22 ft on 05/19/2018
(7) 21.19 ft on 01/26/1978
(8) 21.10 ft on 08/12/1928
(9) 21.00 ft on 09/20/1944
(10) 20.99 ft on 10/24/1971
(11) 20.90 ft on 09/19/1945
(12) 20.90 ft on 10/26/1974
(13) 20.90 ft on 09/26/1975
(14) 20.79 ft on 11/29/1993
(15) 20.78 ft on 03/05/1993
(16) 20.59 ft on 10/12/2018
(17) 20.47 ft on 04/27/1978
(18) 20.28 ft on 04/26/1937
(19) 20.03 ft on 11/05/1985
(20) 19.88 ft on 09/06/1935
(21) 19.82 ft on 09/09/1987
(22) 19.81 ft on 05/17/2014
(23) 19.76 ft on 08/19/1955
(24) 19.71 ft on 01/11/2024 (P)
(25) 19.58 ft on 09/19/2003
(26) 19.29 ft on 03/29/1994
(27) 19.19 ft on 03/19/1975
(28) 19.14 ft on 10/06/1972
(29) 18.87 ft on 01/29/1998
(30) 18.84 ft on 12/05/1948
(31) 18.82 ft on 03/21/2003
(32) 18.59 ft on 09/07/1974
(33) 18.49 ft on 08/19/1985
(34) 18.06 ft on 10/31/2020
(35) 18.01 ft on 02/07/2020
(36) 17.96 ft on 12/23/1951
(37) 17.84 ft on 07/14/1975
(38) 17.74 ft on 12/24/2015
(39) 17.72 ft on 03/18/1936
(40) 17.69 ft on 01/20/1936
(41) 17.64 ft on 06/21/1938
(42) 17.52 ft on 02/04/1982
(43) 17.44 ft on 02/23/2003
(44) 17.43 ft on 05/01/2014
(45) 17.42 ft on 11/13/2009
(46) 17.41 ft on 05/31/1971
(47) 17.40 ft on 01/20/1996
(48) 17.38 ft on 01/02/2007
(49) 17.33 ft on 10/18/1932
(50) 17.28 ft on 03/30/1984
(51) 17.23 ft on 03/11/1978
(52) 17.15 ft on 05/05/1978
(53) 17.14 ft on 12/25/2020
(54) 17.12 ft on 12/01/2020
(55) 17.04 ft on 10/21/1976
(56) 17.02 ft on 04/02/1948
(57) 17.00 ft on 07/12/2013
(58) 16.98 ft on 09/07/2008
(59) 16.94 ft on 02/18/1998
(60) 16.92 ft on 02/05/1998
(61) 16.89 ft on 01/10/1978
(62) 16.82 ft on 05/07/1989
(63) 16.82 ft on 11/21/1952
(64) 16.76 ft on 02/17/2021
(65) 16.63 ft on 03/17/2007
(66) 16.57 ft on 01/22/1979
(67) 16.56 ft on 03/30/1991
(68) 16.53 ft on 01/01/1976
(69) 16.53 ft on 06/11/1994
(70) 16.52 ft on 11/16/2018
(71) 16.50 ft on 12/06/1993
(72) 16.49 ft on 12/10/2009
(73) 16.48 ft on 10/08/2006
(74) 16.47 ft on 12/14/2009
(75) 16.47 ft on 12/06/2020
(76) 16.46 ft on 04/17/1929
(77) 16.40 ft on 04/16/1983
(78) 16.39 ft on 10/22/1961
(79) 16.36 ft on 03/07/1932
(80) 16.35 ft on 11/14/2018
(81) 16.33 ft on 09/23/1979
(82) 16.26 ft on 05/19/2003
(83) 16.24 ft on 12/02/1996
(84) 16.23 ft on 07/04/2003
(85) 16.21 ft on 06/14/2019
(86) 16.20 ft on 03/20/1998
(87) 16.20 ft on 03/21/1998
(88) 16.16 ft on 09/06/1979
(89) 16.15 ft on 02/20/1960
(90) 16.13 ft on 12/30/1958
(91) 16.07 ft on 12/11/1992
(92) 16.05 ft on 12/16/2018
(93) 16.04 ft on 01/12/1991
(94) 15.75 ft on 01/15/2005
(95) 15.73 ft on 03/05/1934
(96) 15.72 ft on 01/19/1980
(97) 15.72 ft on 08/09/1942
(98) 15.66 ft on 03/18/1993
(99) 15.59 ft on 03/28/1993
(100) 15.59 ft on 11/01/1949
(101) 15.57 ft on 02/24/2019
(102) 15.56 ft on 06/04/1979
(103) 15.40 ft on 02/24/1961
(104) 15.38 ft on 09/18/2018
(105) 15.28 ft on 01/23/1954
(106) 15.22 ft on 03/01/1966
(107) 15.18 ft on 07/17/2023 (P)
(108) 15.15 ft on 02/28/1958
(109) 15.14 ft on 01/25/1999
(110) 15.08 ft on 02/07/1943
(111) 15.07 ft on 02/08/1965
(112) 14.89 ft on 11/07/2003
(113) 14.88 ft on 05/05/1946
(114) 14.86 ft on 03/07/1963
(115) 14.82 ft on 11/06/2018
(116) 14.66 ft on 03/22/2019
(117) 14.60 ft on 05/30/1990
(118) 14.59 ft on 02/12/1939
(119) 14.57 ft on 03/15/1947
(120) 14.48 ft on 12/12/2008
(121) 14.47 ft on 02/25/2016
(122) 14.37 ft on 01/17/2013
(123) 14.09 ft on 01/16/1995
(124) 14.07 ft on 02/17/2016
(125) 14.02 ft on 12/18/2023 (P)
(126) 14.02 ft on 05/22/1931
(127) 13.97 ft on 09/23/2011
(128) 13.96 ft on 04/20/2019
(129) 13.87 ft on 12/22/2018
(130) 13.84 ft on 05/07/2016
(131) 13.80 ft on 02/05/1930
(132) 13.67 ft on 04/10/1957
(133) 13.64 ft on 03/26/1969
(134) 13.64 ft on 11/15/1940
(135) 13.50 ft on 12/29/1926
(136) 13.44 ft on 12/29/2018
(137) 13.42 ft on 04/22/1992
(138) 13.17 ft on 05/29/2018
(139) 13.13 ft on 10/09/2016
(140) 13.12 ft on 12/11/2023 (P)
(141) 13.05 ft on 11/25/2018
(142) 12.89 ft on 01/15/1968
(143) 12.88 ft on 05/22/1988
(144) 12.83 ft on 02/04/2016
(145) 12.82 ft on 04/29/2023 (P)
(146) 12.78 ft on 02/07/1964
(147) 12.68 ft on 12/05/1950
(148) 12.19 ft on 12/23/2022 (P)

(P): Preliminary values subject to further review.