Historic Crests
(1) 23.35 ft on 11/04/1985
(2) 19.61 ft on 06/21/1972
(3) 18.95 ft on 04/27/1978
(4) 18.25 ft on 08/14/1940
(5) 18.09 ft on 04/22/1992
(6) 17.82 ft on 09/28/2004
(7) 16.64 ft on 10/11/2018
(8) 15.89 ft on 05/21/2020
(9) 15.57 ft on 02/23/2003
(10) 15.00 ft on 05/22/1901
(11) 14.62 ft on 09/30/2015
(12) 14.38 ft on 07/04/2013
(13) 14.07 ft on 11/12/2020 (P)
(14) 13.90 ft on 09/06/1996
(15) 13.70 ft on 09/18/1945
(16) 13.68 ft on 12/04/1948
(17) 13.56 ft on 04/25/1987
(18) 13.20 ft on 02/25/1902
(19) 13.20 ft on 11/01/1921
(20) 13.10 ft on 10/17/1932
(21) 13.01 ft on 03/21/1998
(22) 12.80 ft on 07/12/1905
(23) 12.80 ft on 06/27/2006
(24) 12.72 ft on 09/08/2004
(25) 12.53 ft on 04/10/1983
(26) 12.52 ft on 01/19/1996
(27) 12.44 ft on 01/31/2013
(28) 12.10 ft on 02/04/1998
(29) 11.91 ft on 06/18/2020
(30) 11.80 ft on 03/24/1993
(31) 11.74 ft on 04/13/2020
(32) 11.70 ft on 01/23/1935
(33) 11.66 ft on 01/15/1995
(34) 11.63 ft on 09/23/1989
(35) 11.62 ft on 09/22/1979
(36) 11.50 ft on 10/02/1929
(37) 11.41 ft on 09/17/2018
(38) 11.32 ft on 08/18/1985
(39) 11.00 ft on 03/04/1993
(40) 10.84 ft on 10/19/1937
(41) 10.60 ft on 01/12/1908
(42) 10.58 ft on 01/23/2017
(43) 10.50 ft on 09/29/1924
(44) 10.33 ft on 11/12/2009
(45) 10.30 ft on 06/28/1995
(46) 10.30 ft on 02/17/1998
(47) 10.03 ft on 02/07/2020
(48) 10.00 ft on 12/05/1914
(49) 9.94 ft on 12/05/1993
(50) 9.83 ft on 10/19/1968
(51) 9.79 ft on 04/14/1980
(52) 9.78 ft on 04/11/2003
(53) 9.67 ft on 08/19/1939
(54) 9.52 ft on 02/24/2019
(55) 9.26 ft on 11/10/1962
(56) 9.20 ft on 01/29/1957
(57) 9.04 ft on 04/24/2017
(58) 8.79 ft on 03/24/1953
(59) 8.64 ft on 05/30/1950
(60) 8.58 ft on 06/09/2019
(61) 8.29 ft on 09/01/1952
(62) 8.26 ft on 11/19/2015
(63) 8.16 ft on 02/14/1984
(64) 7.97 ft on 02/03/1982
(65) 7.82 ft on 04/18/2000
(66) 7.81 ft on 11/29/2011
(67) 7.80 ft on 10/15/1954
(68) 7.80 ft on 12/18/1961
(69) 7.77 ft on 01/11/1991
(70) 7.77 ft on 01/20/1947
(71) 7.74 ft on 11/16/1989
(72) 7.50 ft on 04/19/1943
(73) 7.38 ft on 05/22/1942
(74) 7.33 ft on 02/10/1946
(75) 7.32 ft on 03/26/1965
(76) 7.27 ft on 01/26/2021 (P)
(77) 7.27 ft on 10/30/2020
(78) 7.25 ft on 02/13/1966
(79) 7.21 ft on 05/06/1958
(80) 7.11 ft on 03/28/2005
(81) 7.08 ft on 02/04/2016
(82) 7.02 ft on 10/08/2016
(83) 6.98 ft on 12/31/1968
(84) 6.92 ft on 02/11/1960
(85) 6.84 ft on 05/30/1971
(86) 6.69 ft on 03/01/1954
(87) 6.65 ft on 02/18/1944
(88) 6.57 ft on 03/07/2011
(89) 6.53 ft on 04/04/1974
(90) 6.52 ft on 04/25/2018
(91) 6.50 ft on 09/30/2016
(92) 6.16 ft on 04/16/1956
(93) 6.00 ft on 02/21/2014
(94) 5.97 ft on 09/06/1999
(95) 5.91 ft on 05/11/1961
(96) 5.84 ft on 07/08/1941
(97) 5.82 ft on 03/13/1968
(98) 5.80 ft on 06/17/1976
(99) 5.79 ft on 11/16/2006
(100) 5.76 ft on 04/14/1964
(101) 5.61 ft on 05/03/2002
(102) 5.57 ft on 03/30/2001
(103) 5.08 ft on 04/28/2008
(104) 4.87 ft on 09/04/1981
(105) 4.81 ft on 05/15/2009
(106) 3.31 ft on 01/20/1988
(107) 3.31 ft on 01/20/1998

(P): Preliminary values subject to further review.