Historic Crests
(1) 22.50 ft on 08/14/1940
(2) 18.00 ft on 07/15/1916
(3) 14.83 ft on 11/07/1977
(4) 13.73 ft on 01/15/1995
(5) 11.85 ft on 08/17/1994
(6) 11.73 ft on 09/08/2004
(7) 10.44 ft on 06/09/2019
(8) 10.02 ft on 08/12/1996
(9) 10.02 ft on 01/31/2013
(10) 9.99 ft on 09/22/1989
(11) 9.89 ft on 04/13/2020 (P)
(12) 9.87 ft on 05/28/1973
(13) 9.75 ft on 10/13/1990
(14) 9.55 ft on 09/30/1959
(15) 9.52 ft on 09/22/1979
(16) 9.47 ft on 02/14/1966
(17) 9.43 ft on 09/17/2018
(18) 9.20 ft on 10/12/2018
(19) 9.19 ft on 09/18/1945
(20) 9.03 ft on 01/08/1998
(21) 8.96 ft on 05/06/2013
(22) 8.92 ft on 05/21/2020 (P)
(23) 8.77 ft on 02/02/1983
(24) 8.76 ft on 08/28/1949
(25) 8.59 ft on 12/07/1950
(26) 8.50 ft on 01/09/1935
(27) 8.30 ft on 11/23/1992
(28) 8.27 ft on 06/21/1972
(29) 8.24 ft on 10/18/1975
(30) 8.22 ft on 10/24/2017
(31) 7.95 ft on 04/05/1957
(32) 7.73 ft on 08/10/1970
(33) 7.66 ft on 02/07/2020
(34) 7.63 ft on 04/04/1974
(35) 7.63 ft on 04/04/1973
(36) 7.60 ft on 03/13/1963
(37) 7.60 ft on 04/09/1980
(38) 7.51 ft on 11/16/1989
(39) 7.42 ft on 04/21/1992
(40) 7.42 ft on 11/08/1996
(41) 7.26 ft on 10/09/1976
(42) 7.25 ft on 01/17/2010
(43) 7.20 ft on 04/14/1955
(44) 7.17 ft on 11/29/2011
(45) 7.16 ft on 10/17/1964
(46) 7.07 ft on 04/24/2018 (P)
(47) 7.02 ft on 04/20/2015
(48) 7.00 ft on 10/02/1920
(49) 7.00 ft on 11/19/2015
(50) 6.93 ft on 02/03/2016
(51) 6.87 ft on 02/14/1984
(52) 6.84 ft on 03/31/1960
(53) 6.79 ft on 05/27/1981
(54) 6.75 ft on 06/25/2006
(55) 6.66 ft on 11/03/1947
(56) 6.64 ft on 03/24/1953
(57) 6.50 ft on 10/19/1968
(58) 6.46 ft on 01/14/2005
(59) 6.40 ft on 08/18/1939
(60) 6.35 ft on 03/01/1987
(61) 6.33 ft on 03/22/2010
(62) 6.26 ft on 03/05/2008
(63) 6.23 ft on 03/14/1975
(64) 6.22 ft on 03/07/2011
(65) 6.20 ft on 03/11/1952
(66) 6.12 ft on 02/21/1954
(67) 6.12 ft on 01/08/1946
(68) 6.11 ft on 10/17/1936
(69) 6.05 ft on 12/21/1957
(70) 5.99 ft on 02/22/2003
(71) 5.96 ft on 09/09/1950
(72) 5.90 ft on 10/19/1937
(73) 5.83 ft on 08/18/1985
(74) 5.83 ft on 05/27/2009
(75) 5.82 ft on 09/27/2002
(76) 5.79 ft on 09/07/2011
(77) 5.77 ft on 11/04/1985
(78) 5.62 ft on 01/01/2007
(79) 5.59 ft on 02/26/1961
(80) 5.48 ft on 02/03/1982
(81) 5.46 ft on 03/07/1967
(82) 5.42 ft on 12/12/1961
(83) 5.38 ft on 03/05/1964
(84) 5.34 ft on 01/23/1999
(85) 5.30 ft on 03/14/1929
(86) 5.27 ft on 11/26/1999
(87) 5.24 ft on 03/13/1968
(88) 5.21 ft on 10/30/1970
(89) 5.18 ft on 03/13/2010
(90) 5.10 ft on 12/09/1924
(91) 5.10 ft on 01/18/1926
(92) 5.00 ft on 04/09/1934
(93) 4.98 ft on 04/16/1956
(94) 4.88 ft on 03/30/2001
(95) 4.80 ft on 02/03/1932
(96) 4.69 ft on 11/18/1987
(97) 3.90 ft on 08/22/1931

(P): Preliminary values subject to further review.