Historic Crests
(1) 20.14 ft on 09/08/1988
(2) 19.93 ft on 09/15/2001
(3) 19.76 ft on 09/11/1960
(4) 18.79 ft on 09/21/1962
(5) 18.70 ft on 03/20/1998
(6) 18.31 ft on 06/27/1992
(7) 17.85 ft on 09/17/1959
(8) 17.69 ft on 09/12/2017
(9) 17.67 ft on 06/22/2003
(10) 17.56 ft on 09/29/2022
(11) 17.45 ft on 07/30/1960
(12) 17.44 ft on 06/19/1959
(13) 17.18 ft on 09/28/1997
(14) 17.09 ft on 09/07/2004
(15) 17.00 ft on 06/26/2012
(16) 16.68 ft on 09/23/1979
(17) 16.61 ft on 06/24/1945
(18) 16.61 ft on 02/21/1998
(19) 16.40 ft on 09/07/1981
(20) 16.17 ft on 08/13/1939
(21) 16.07 ft on 06/19/1982
(22) 15.86 ft on 09/19/1947
(23) 15.81 ft on 08/14/1967
(24) 15.73 ft on 12/14/1997
(25) 15.40 ft on 09/29/1994
(26) 15.33 ft on 09/03/2016
(27) 15.30 ft on 07/02/1946
(28) 15.27 ft on 12/21/2018
(29) 15.22 ft on 10/20/1952
(30) 15.18 ft on 08/27/2003
(31) 15.09 ft on 03/20/1959
(32) 15.07 ft on 09/27/1982
(33) 15.05 ft on 11/02/1995
(34) 15.02 ft on 07/25/1945
(35) 14.98 ft on 11/15/1997
(36) 14.96 ft on 09/18/1994
(37) 14.75 ft on 12/28/1997
(38) 14.69 ft on 08/28/1949
(39) 14.67 ft on 11/26/1953
(40) 14.62 ft on 01/25/1998
(41) 14.60 ft on 09/28/2004
(42) 14.53 ft on 08/04/1995
(43) 14.51 ft on 06/28/1943
(44) 14.51 ft on 12/14/2002
(45) 14.46 ft on 09/14/2009
(46) 14.41 ft on 07/06/1968
(47) 14.35 ft on 07/15/1991
(48) 14.31 ft on 09/26/2013
(49) 14.22 ft on 04/01/1987
(50) 14.20 ft on 02/13/1963
(51) 14.19 ft on 07/27/2019
(52) 14.15 ft on 07/02/2009
(53) 14.06 ft on 08/22/1981
(54) 14.01 ft on 08/28/1995
(55) 13.99 ft on 08/16/2004
(56) 13.85 ft on 08/23/2012
(57) 13.83 ft on 08/03/1943
(58) 13.71 ft on 07/10/1968
(59) 13.70 ft on 08/04/2015
(60) 13.65 ft on 10/18/1952
(61) 13.61 ft on 09/04/2003
(62) 13.60 ft on 08/01/1995
(63) 13.57 ft on 04/05/1973
(64) 13.54 ft on 09/06/1950
(65) 13.50 ft on 09/30/1949
(66) 13.50 ft on 11/13/2020 (P)
(67) 13.49 ft on 09/16/1979
(68) 13.47 ft on 05/17/1987
(69) 13.44 ft on 08/10/1994
(70) 13.42 ft on 09/23/1982
(71) 13.40 ft on 08/25/1994
(72) 13.40 ft on 08/16/2019
(73) 13.30 ft on 08/28/1968
(74) 13.29 ft on 02/27/1963
(75) 13.27 ft on 10/07/2007
(76) 13.20 ft on 07/24/1943
(77) 13.17 ft on 06/19/1994
(78) 13.15 ft on 06/07/2020 (P)
(79) 13.07 ft on 07/17/1992
(80) 13.01 ft on 07/20/1945
(81) 13.00 ft on 08/06/1978
(82) 12.85 ft on 09/27/1989
(83) 12.70 ft on 02/02/1972
(84) 12.66 ft on 09/21/1983
(85) 12.64 ft on 07/03/1974
(86) 12.64 ft on 08/10/2004
(87) 12.63 ft on 07/03/1945
(88) 12.61 ft on 08/07/1957
(89) 12.60 ft on 08/01/1965
(90) 12.60 ft on 10/06/2012
(91) 12.59 ft on 08/12/1978
(92) 12.57 ft on 11/02/1997
(93) 12.53 ft on 09/18/1953
(94) 12.49 ft on 08/28/2010
(95) 12.48 ft on 08/29/1981
(96) 12.42 ft on 09/23/1947
(97) 12.42 ft on 03/18/1983
(98) 12.41 ft on 08/10/2003
(99) 12.40 ft on 04/16/1958
(100) 12.33 ft on 09/15/1968
(101) 12.32 ft on 08/16/1971
(102) 12.26 ft on 03/18/1960
(103) 12.25 ft on 09/29/1948
(104) 12.24 ft on 09/19/2000
(105) 12.23 ft on 04/02/2011
(106) 12.20 ft on 10/01/2003
(107) 12.18 ft on 03/28/1970
(108) 12.17 ft on 10/04/2007
(109) 12.13 ft on 09/27/1953
(110) 12.04 ft on 08/09/1983
(111) 12.02 ft on 01/25/1948
(112) 12.01 ft on 09/03/1969
(113) 12.00 ft on 07/04/1983
(114) 11.98 ft on 08/14/2016
(115) 11.97 ft on 08/21/1943
(116) 11.91 ft on 09/23/1948
(117) 11.87 ft on 01/25/1958
(118) 11.87 ft on 03/02/1998
(119) 11.85 ft on 07/09/1943
(120) 11.84 ft on 07/13/1943
(121) 11.84 ft on 09/03/1985
(122) 11.83 ft on 06/10/2016
(123) 11.82 ft on 10/03/1957
(124) 11.71 ft on 08/26/1945
(125) 11.70 ft on 09/22/1977
(126) 11.69 ft on 09/20/1951
(127) 11.67 ft on 09/14/1954
(128) 11.67 ft on 02/20/1978
(129) 11.66 ft on 06/05/1968
(130) 11.65 ft on 08/23/2004
(131) 11.64 ft on 06/29/1974
(132) 11.62 ft on 08/16/1943
(133) 11.62 ft on 09/05/1947
(134) 11.60 ft on 09/02/1959
(135) 11.56 ft on 07/25/1975
(136) 11.54 ft on 08/02/1946
(137) 11.54 ft on 09/14/1959
(138) 11.50 ft on 07/29/2015
(139) 11.45 ft on 09/24/1963
(140) 11.43 ft on 09/17/2013
(141) 11.39 ft on 12/26/2002
(142) 11.39 ft on 07/05/2013
(143) 11.38 ft on 08/10/2019
(144) 11.36 ft on 08/27/1946
(145) 11.35 ft on 07/30/1974
(146) 11.35 ft on 12/31/1983
(147) 11.32 ft on 07/27/1954
(148) 11.31 ft on 09/23/1969
(149) 11.29 ft on 07/18/1945
(150) 11.27 ft on 10/01/1948
(151) 11.24 ft on 08/29/1972
(152) 11.24 ft on 01/25/1973
(153) 11.21 ft on 08/14/1945
(154) 11.20 ft on 08/20/2004
(155) 11.19 ft on 07/22/1965
(156) 11.17 ft on 09/27/1954
(157) 11.15 ft on 08/04/1955
(158) 11.15 ft on 08/12/2016
(159) 11.13 ft on 04/03/1959
(160) 11.08 ft on 07/06/1939
(161) 11.08 ft on 02/14/1983
(162) 11.08 ft on 06/11/2013
(163) 11.07 ft on 08/22/1951
(164) 11.06 ft on 10/05/1948
(165) 11.03 ft on 08/23/1949
(166) 11.03 ft on 08/18/2015
(167) 11.01 ft on 10/11/1971

(P): Preliminary values subject to further review.