Historic Crests
(1) 41.08 ft on 08/14/1940
(2) 38.89 ft on 08/31/1964
(3) 37.51 ft on 10/13/1990
(4) 37.50 ft on 10/12/1990
(5) 35.88 ft on 03/21/1944
(6) 34.57 ft on 02/07/2020
(7) 34.25 ft on 04/16/1969
(8) 32.90 ft on 12/27/1964
(9) 32.57 ft on 01/07/1962
(10) 32.50 ft on 03/04/1971
(11) 32.47 ft on 03/03/1971
(12) 31.74 ft on 03/02/2007
(13) 31.54 ft on 11/12/2009
(14) 31.34 ft on 11/12/2009
(15) 31.26 ft on 02/25/1961
(16) 31.00 ft on 03/21/2003
(17) 30.92 ft on 03/09/1998
(18) 30.90 ft on 01/19/1943
(19) 30.87 ft on 10/09/1976
(20) 30.71 ft on 03/10/1998
(21) 30.67 ft on 12/24/2015
(22) 30.59 ft on 03/05/1952
(23) 30.49 ft on 06/28/1994
(24) 30.44 ft on 10/05/2015
(25) 30.27 ft on 11/29/1948
(26) 30.16 ft on 04/03/1975
(27) 30.14 ft on 05/23/2003
(28) 29.64 ft on 03/22/1942
(29) 29.07 ft on 01/31/1960
(30) 28.87 ft on 04/17/1958
(31) 28.87 ft on 04/16/1958
(32) 28.60 ft on 08/19/2013
(33) 28.45 ft on 11/27/1992
(34) 28.15 ft on 01/11/1968
(35) 27.92 ft on 04/01/1973
(36) 27.45 ft on 03/04/1991
(37) 27.36 ft on 02/10/1948
(38) 27.33 ft on 05/07/2003
(39) 27.28 ft on 04/05/1974
(40) 27.13 ft on 03/05/1966
(41) 27.07 ft on 01/12/1972
(42) 26.84 ft on 01/12/2017
(43) 26.82 ft on 03/08/1996
(44) 26.80 ft on 01/12/2014
(45) 26.38 ft on 03/28/1993
(46) 26.31 ft on 02/06/1985
(47) 25.97 ft on 03/17/1976
(48) 25.94 ft on 05/09/1978
(49) 25.76 ft on 01/15/1995
(50) 25.75 ft on 03/08/2003
(51) 25.58 ft on 03/01/2009
(52) 25.54 ft on 03/24/1989
(53) 25.27 ft on 12/26/1945
(54) 25.18 ft on 03/06/2020
(55) 25.05 ft on 03/29/2009
(56) 24.98 ft on 12/10/2018
(57) 24.75 ft on 04/15/1955
(58) 24.66 ft on 03/22/1970
(59) 24.60 ft on 02/06/2010
(60) 24.58 ft on 03/01/2009
(61) 24.50 ft on 03/14/1977
(62) 24.41 ft on 03/08/1947
(63) 24.25 ft on 01/23/1987
(64) 24.18 ft on 01/01/1984
(65) 23.96 ft on 02/15/1997
(66) 23.70 ft on 01/05/2019
(67) 23.70 ft on 01/11/1984
(68) 23.53 ft on 03/07/1992
(69) 23.44 ft on 03/13/1963
(70) 23.42 ft on 12/12/2008
(71) 23.32 ft on 02/19/1990
(72) 23.31 ft on 06/16/1965
(73) 22.92 ft on 10/04/1988
(74) 22.89 ft on 12/26/2009
(75) 22.79 ft on 12/19/2009
(76) 22.74 ft on 04/12/1956
(77) 22.68 ft on 04/06/2017
(78) 22.29 ft on 03/28/2005
(79) 22.18 ft on 03/24/2013
(80) 22.13 ft on 04/30/2020
(81) 22.12 ft on 07/04/2013
(82) 21.94 ft on 01/17/2010
(83) 21.67 ft on 01/25/2000
(84) 21.51 ft on 01/25/2010
(85) 21.51 ft on 02/15/1953
(86) 21.41 ft on 10/04/1985
(87) 21.16 ft on 01/25/2000
(88) 20.98 ft on 02/02/1999
(89) 20.70 ft on 02/02/1999
(90) 20.60 ft on 03/06/1959
(91) 20.41 ft on 06/03/2015
(92) 20.41 ft on 11/16/2018
(93) 20.37 ft on 12/24/2019
(94) 20.36 ft on 03/15/2001
(95) 20.32 ft on 05/05/1957
(96) 20.30 ft on 04/30/1949
(97) 20.28 ft on 05/23/1967
(98) 20.19 ft on 03/25/1986
(99) 20.10 ft on 04/25/1945
(100) 19.78 ft on 01/15/2020
(101) 19.72 ft on 12/03/2009
(102) 19.66 ft on 04/03/1951
(103) 19.52 ft on 03/07/2014
(104) 19.44 ft on 02/21/2020
(105) 19.33 ft on 04/11/2009
(106) 18.79 ft on 05/30/2018
(107) 18.43 ft on 06/25/1941
(108) 18.10 ft on 07/02/2003
(109) 17.70 ft on 02/10/1946
(110) 17.43 ft on 12/25/2002
(111) 16.03 ft on 09/18/2002
(112) 15.93 ft on 09/09/1988
(113) 14.50 ft on 03/07/1950
(114) 14.47 ft on 01/16/1954
(115) 14.19 ft on 03/24/2011
(116) 13.81 ft on 12/21/2018
(117) 13.28 ft on 09/28/2004
(118) 12.32 ft on 02/26/2006

(P): Preliminary values subject to further review.