Historic Crests
(1) 30.67 ft on 04/30/2017
(2) 24.50 ft on 12/04/1982
(3) 23.58 ft on 03/19/2008
(4) 23.18 ft on 12/29/2015
(5) 20.70 ft on 12/27/1942
(6) 20.60 ft on 05/09/2002
(7) 20.31 ft on 08/06/2013
(8) 19.81 ft on 11/15/1993
(9) 19.80 ft on 05/16/1956
(10) 19.66 ft on 09/26/1993
(11) 19.62 ft on 03/11/1935
(12) 19.53 ft on 05/25/1946
(13) 19.37 ft on 07/11/2015
(14) 19.28 ft on 01/30/1969
(15) 19.08 ft on 04/15/1945
(16) 19.01 ft on 02/10/1966
(17) 19.00 ft on 04/25/1947
(18) 18.91 ft on 03/25/2023 (P)
(19) 18.87 ft on 01/12/2020
(20) 18.72 ft on 09/15/2008
(21) 18.60 ft on 05/11/1950
(22) 18.24 ft on 04/26/2011
(23) 18.19 ft on 03/11/1973
(24) 18.10 ft on 05/08/1961
(25) 17.99 ft on 04/11/2008
(26) 17.91 ft on 03/25/1978
(27) 17.71 ft on 02/25/2018
(28) 17.67 ft on 04/12/1979
(29) 17.50 ft on 05/14/1933
(30) 17.22 ft on 05/04/1990
(31) 17.21 ft on 10/31/2009
(32) 17.19 ft on 06/02/2013
(33) 17.00 ft on 06/09/1928
(34) 17.00 ft on 07/01/1951
(35) 17.00 ft on 07/18/1958
(36) 16.88 ft on 01/11/1975
(37) 16.73 ft on 11/19/2015
(38) 16.70 ft on 07/08/1949
(39) 16.49 ft on 11/26/1973
(40) 16.33 ft on 05/05/2017
(41) 16.32 ft on 03/08/1995
(42) 16.30 ft on 05/23/1957
(43) 16.30 ft on 04/06/1964
(44) 16.24 ft on 04/06/1965
(45) 16.09 ft on 05/02/2019
(46) 15.97 ft on 03/29/1977
(47) 15.79 ft on 04/19/2013
(48) 15.77 ft on 04/25/2004
(49) 15.58 ft on 03/21/1955
(50) 15.54 ft on 02/18/2022 (P)
(51) 15.50 ft on 04/01/1927
(52) 15.13 ft on 03/04/2023 (P)
(53) 15.08 ft on 06/19/1948
(54) 14.96 ft on 05/22/2019
(55) 14.80 ft on 05/16/2023 (P)
(56) 14.73 ft on 02/18/1938
(57) 14.72 ft on 04/17/1972
(58) 14.69 ft on 02/01/1982
(59) 14.60 ft on 05/06/2022 (P)
(60) 14.58 ft on 02/25/2001
(61) 14.53 ft on 03/21/2020
(62) 14.43 ft on 05/27/1963
(63) 14.43 ft on 02/14/1989
(64) 14.07 ft on 02/12/2009
(65) 14.01 ft on 05/18/2020
(66) 13.78 ft on 03/28/2018
(67) 13.74 ft on 04/17/1941
(68) 13.74 ft on 12/30/1990
(69) 13.71 ft on 03/14/2021
(70) 13.69 ft on 04/23/1996
(71) 13.60 ft on 02/18/2008
(72) 13.37 ft on 03/04/2008
(73) 13.32 ft on 10/28/1970
(74) 13.29 ft on 05/11/2006
(75) 13.05 ft on 05/15/1981
(76) 13.01 ft on 02/02/1968
(77) 12.86 ft on 04/20/1970
(78) 12.83 ft on 01/15/1937
(79) 12.78 ft on 03/22/2012
(80) 12.60 ft on 04/14/2022 (P)
(81) 12.50 ft on 04/13/1952
(82) 12.40 ft on 04/17/1939
(83) 12.37 ft on 01/14/2005
(84) 12.32 ft on 02/10/2023 (P)
(85) 12.28 ft on 01/26/2021
(86) 12.22 ft on 07/05/2016
(87) 12.21 ft on 03/31/2022 (P)
(88) 12.20 ft on 11/01/1929
(89) 12.15 ft on 12/19/2021
(90) 12.00 ft on 12/20/1924
(91) 11.94 ft on 06/20/2015
(92) 11.86 ft on 05/05/2020
(93) 11.74 ft on 04/23/2017
(94) 11.70 ft on 04/27/2017
(95) 11.67 ft on 04/28/2013
(96) 11.63 ft on 04/20/1992
(97) 11.51 ft on 02/08/2019
(98) 11.47 ft on 05/18/2016
(99) 11.32 ft on 01/31/2013
(100) 11.22 ft on 02/27/2013
(101) 11.20 ft on 03/04/1953
(102) 11.00 ft on 04/09/1942
(103) 10.99 ft on 05/16/2020
(104) 10.83 ft on 03/21/1962
(105) 10.79 ft on 03/30/2018
(106) 10.77 ft on 11/28/2015
(107) 10.71 ft on 06/10/2020
(108) 10.68 ft on 12/01/2006
(109) 10.66 ft on 05/06/1929
(110) 10.65 ft on 03/15/2020
(111) 10.61 ft on 06/05/2016
(112) 10.55 ft on 05/16/2008
(113) 10.51 ft on 07/04/1976
(114) 10.50 ft on 12/28/1959
(115) 10.26 ft on 04/28/1922
(116) 10.23 ft on 05/22/2018
(117) 10.22 ft on 12/15/2015
(118) 10.13 ft on 03/13/2019
(119) 10.12 ft on 05/03/2011
(120) 10.10 ft on 04/12/1940
(121) 10.10 ft on 05/16/1923
(122) 10.08 ft on 08/11/2015
(123) 9.94 ft on 09/05/2008
(124) 9.82 ft on 02/22/2018
(125) 9.71 ft on 04/06/2017
(126) 9.47 ft on 05/31/2015
(127) 9.47 ft on 03/14/2019
(128) 9.47 ft on 08/11/2013
(129) 9.33 ft on 03/25/2020
(130) 9.22 ft on 04/02/2008
(131) 9.15 ft on 08/24/2019
(132) 9.14 ft on 01/19/2020
(133) 9.12 ft on 05/26/2011
(134) 9.11 ft on 12/01/2019
(135) 9.08 ft on 04/05/2008
(136) 9.00 ft on 02/29/1944
(137) 8.93 ft on 03/19/2013
(138) 8.91 ft on 11/10/1935
(139) 8.82 ft on 04/29/2003
(140) 8.81 ft on 11/16/2005
(141) 8.80 ft on 05/28/1959
(142) 8.78 ft on 05/04/2018
(143) 8.40 ft on 10/17/1925
(144) 7.93 ft on 11/21/1930
(145) 7.70 ft on 01/17/1932
(146) 7.18 ft on 04/14/1967
(147) 7.00 ft on 12/22/2013
(148) 6.65 ft on 09/20/1924
(149) 6.42 ft on 05/29/1954
(150) 6.21 ft on 11/10/1979
(151) 4.10 ft on 09/16/1934
(152) 4.08 ft on 02/19/2000

(P): Preliminary values subject to further review.