Historic Crests
(1) 22.55 ft on 07/06/1993
(2) 22.47 ft on 04/19/2013
(3) 21.65 ft on 07/02/2014
(4) 21.45 ft on 09/21/1965
(5) 21.06 ft on 05/11/1996
(6) 20.17 ft on 05/18/1974
(7) 20.06 ft on 06/18/1990
(8) 19.97 ft on 04/30/1974
(9) 19.90 ft on 06/30/1930
(10) 19.89 ft on 03/31/1960
(11) 19.89 ft on 03/14/2019
(12) 19.74 ft on 01/07/1946
(13) 19.71 ft on 05/28/2013
(14) 19.38 ft on 04/21/1993
(15) 19.29 ft on 03/10/2009
(16) 19.23 ft on 05/04/1993
(17) 19.11 ft on 09/08/2018
(18) 19.03 ft on 06/15/2010
(19) 18.98 ft on 12/15/2015
(20) 18.85 ft on 09/27/1993
(21) 18.80 ft on 05/29/1962
(22) 18.79 ft on 03/04/1970
(23) 18.77 ft on 08/07/1970
(24) 18.75 ft on 05/20/2019
(25) 18.71 ft on 05/30/2019
(26) 18.65 ft on 07/25/1993
(27) 18.59 ft on 03/19/1979
(28) 18.53 ft on 03/21/1962
(29) 18.45 ft on 07/20/1982
(30) 18.44 ft on 02/20/1971
(31) 18.37 ft on 08/11/2015
(32) 18.11 ft on 08/05/1943
(33) 18.11 ft on 05/18/1986
(34) 18.05 ft on 04/25/1976
(35) 18.01 ft on 06/14/2008
(36) 17.91 ft on 02/20/1997
(37) 17.85 ft on 08/20/1993
(38) 17.83 ft on 06/15/2011
(39) 17.75 ft on 02/22/1997
(40) 17.74 ft on 05/30/1973
(41) 17.69 ft on 03/15/2008
(42) 17.65 ft on 04/25/1965
(43) 17.65 ft on 06/14/1966
(44) 17.57 ft on 06/23/2007
(45) 17.54 ft on 11/21/1992
(46) 17.48 ft on 02/25/2001
(47) 17.37 ft on 03/05/1993
(48) 17.33 ft on 06/19/1950
(49) 17.26 ft on 08/01/1992
(50) 17.18 ft on 06/17/1982
(51) 17.16 ft on 11/27/2015
(52) 17.12 ft on 03/21/1959
(53) 17.07 ft on 11/17/1961
(54) 17.01 ft on 10/18/1998
(55) 16.60 ft on 04/06/1947
(56) 16.49 ft on 06/10/2020
(57) 16.33 ft on 02/20/1994
(58) 16.26 ft on 03/16/2001
(59) 16.23 ft on 02/23/1985
(60) 16.04 ft on 08/11/1969
(61) 16.04 ft on 03/20/1975
(62) 15.91 ft on 05/22/1944
(63) 15.81 ft on 08/08/1972
(64) 15.71 ft on 04/02/1983
(65) 15.70 ft on 02/29/1948
(66) 15.70 ft on 02/26/1949
(67) 15.70 ft on 07/23/1978
(68) 15.68 ft on 05/08/1995
(69) 15.58 ft on 03/04/1985
(70) 15.47 ft on 03/12/1952
(71) 15.20 ft on 03/14/1961
(72) 15.19 ft on 04/01/1998
(73) 15.03 ft on 09/09/1989
(74) 14.76 ft on 03/05/2004
(75) 14.74 ft on 08/26/1951
(76) 14.63 ft on 04/15/2012
(77) 14.49 ft on 01/18/2017
(78) 14.47 ft on 06/10/1967
(79) 14.46 ft on 06/14/2000
(80) 14.43 ft on 02/21/1953
(81) 14.42 ft on 05/12/2002
(82) 14.30 ft on 03/06/1949
(83) 14.28 ft on 02/14/1984
(84) 14.09 ft on 01/21/2017
(85) 13.95 ft on 05/28/1984
(86) 13.89 ft on 10/26/1986
(87) 13.51 ft on 03/05/1994
(88) 13.40 ft on 04/25/1955
(89) 13.29 ft on 01/20/1988
(90) 13.20 ft on 03/03/1991
(91) 12.81 ft on 05/16/1945
(92) 12.76 ft on 03/08/1963
(93) 12.55 ft on 10/03/2002
(94) 12.12 ft on 06/25/1981
(95) 11.98 ft on 08/16/1977
(96) 11.80 ft on 11/02/1941
(97) 11.71 ft on 02/14/2005
(98) 10.78 ft on 08/31/1956
(99) 10.73 ft on 06/24/1964
(100) 10.00 ft on 07/02/1941
(101) 9.75 ft on 05/31/1958
(102) 9.45 ft on 09/13/1980
(103) 9.18 ft on 11/29/1987
(104) 9.17 ft on 07/05/1957
(105) 8.90 ft on 08/27/1954
(106) 7.93 ft on 11/29/1967
(107) 7.35 ft on 03/19/1940
(108) 6.57 ft on 04/07/2006

(P): Preliminary values subject to further review.