Historic Crests
(1) 28.19 ft on 04/01/1945
(2) 26.63 ft on 08/28/2017
(3) 26.45 ft on 06/09/2001
(4) 26.40 ft on 10/17/1994
(5) 26.30 ft on 06/14/1973
(6) 25.90 ft on 04/18/1959
(7) 25.90 ft on 06/27/1960
(8) 25.41 ft on 11/06/1946
(9) 25.38 ft on 06/03/1950
(10) 25.01 ft on 09/13/1961
(11) 24.73 ft on 02/26/1949
(12) 24.07 ft on 07/03/1946
(13) 24.01 ft on 04/30/1953
(14) 22.90 ft on 05/28/2016
(15) 22.55 ft on 11/13/1998
(16) 22.15 ft on 09/19/2019
(17) 21.60 ft on 03/03/1964
(18) 21.20 ft on 10/15/1957
(19) 21.16 ft on 01/27/1995
(20) 20.96 ft on 10/19/1998
(21) 20.54 ft on 05/25/1952
(22) 20.52 ft on 02/07/1955
(23) 20.50 ft on 05/21/1983
(24) 20.43 ft on 01/07/1998
(25) 20.39 ft on 04/18/1979
(26) 20.30 ft on 02/15/1944
(27) 20.10 ft on 12/29/1962
(28) 19.95 ft on 12/28/2018
(29) 19.76 ft on 10/17/2006
(30) 19.67 ft on 04/19/2016
(31) 19.56 ft on 03/30/2018
(32) 19.20 ft on 12/13/2001
(33) 19.18 ft on 11/05/2002
(34) 19.16 ft on 05/14/1982
(35) 18.90 ft on 01/19/1995
(36) 18.72 ft on 06/21/1993
(37) 18.64 ft on 10/29/1974
(38) 18.35 ft on 02/09/1956
(39) 17.97 ft on 06/23/1968
(40) 17.87 ft on 05/18/1989
(41) 17.74 ft on 04/30/1957
(42) 17.51 ft on 06/02/1976
(43) 17.51 ft on 06/02/1979
(44) 17.48 ft on 02/22/1969
(45) 17.45 ft on 09/14/1974
(46) 17.40 ft on 02/27/1998
(47) 17.37 ft on 04/26/1948
(48) 17.21 ft on 03/05/1992
(49) 17.15 ft on 06/28/2004
(50) 16.96 ft on 02/08/2005
(51) 16.84 ft on 04/28/1962
(52) 16.74 ft on 05/27/2015
(53) 16.73 ft on 03/28/1951
(54) 16.72 ft on 04/20/2009
(55) 16.63 ft on 04/23/1977
(56) 16.59 ft on 10/31/2009
(57) 16.58 ft on 12/18/1995
(58) 16.20 ft on 08/20/1983
(59) 16.01 ft on 02/17/1965
(60) 16.00 ft on 07/31/1954
(61) 15.80 ft on 05/02/1966
(62) 15.62 ft on 09/15/2008
(63) 15.19 ft on 11/01/2013
(64) 14.89 ft on 03/14/1995
(65) 14.63 ft on 05/26/1986
(66) 14.48 ft on 06/06/1981
(67) 14.33 ft on 01/19/1992
(68) 14.20 ft on 01/16/1991
(69) 13.95 ft on 03/25/1984
(70) 13.92 ft on 12/23/1991
(71) 13.73 ft on 05/05/1990
(72) 13.59 ft on 04/19/1992
(73) 13.50 ft on 02/09/1978
(74) 13.49 ft on 02/23/1994
(75) 13.30 ft on 01/21/1993
(76) 13.23 ft on 06/13/1987
(77) 13.12 ft on 02/25/1985
(78) 13.08 ft on 06/03/1967
(79) 13.01 ft on 02/22/1997
(80) 12.77 ft on 02/26/1992
(81) 12.64 ft on 02/14/1997
(82) 12.24 ft on 06/02/1992
(83) 12.10 ft on 04/05/1995

(P): Preliminary values subject to further review.