Historic Crests
(1) 18.91 ft on 08/13/1966
(2) 17.79 ft on 03/14/2019 (P)
(3) 15.76 ft on 03/28/1960
(4) 13.65 ft on 07/19/1950
(5) 13.41 ft on 02/28/1948
(6) 13.39 ft on 06/25/1969
(7) 13.08 ft on 02/19/1971
(8) 12.76 ft on 05/26/1964
(9) 12.46 ft on 05/11/1953
(10) 12.09 ft on 03/26/1962
(11) 11.83 ft on 03/14/1978
(12) 11.43 ft on 07/23/1993
(13) 11.02 ft on 08/05/1981
(14) 10.99 ft on 03/25/1952
(15) 10.87 ft on 06/15/1967
(16) 10.87 ft on 06/29/1965
(17) 9.96 ft on 07/24/1958
(18) 9.91 ft on 07/21/1958
(19) 9.78 ft on 08/06/1994
(20) 9.48 ft on 02/07/1963
(21) 9.36 ft on 06/01/1949
(22) 9.35 ft on 06/15/2010
(23) 9.30 ft on 05/30/2007
(24) 9.30 ft on 05/03/2007
(25) 9.29 ft on 06/16/1990
(26) 9.22 ft on 05/14/1961
(27) 9.21 ft on 03/16/1951
(28) 9.17 ft on 04/27/1951
(29) 9.09 ft on 12/29/1956
(30) 8.99 ft on 05/31/1959
(31) 8.99 ft on 03/21/1987
(32) 8.90 ft on 06/27/1999
(33) 8.87 ft on 05/30/2008
(34) 8.85 ft on 06/12/1984
(35) 8.79 ft on 02/20/1983
(36) 8.66 ft on 07/10/1982
(37) 8.64 ft on 06/16/2004
(38) 8.49 ft on 06/17/1962
(39) 8.43 ft on 08/18/1956
(40) 8.35 ft on 06/18/1968
(41) 8.28 ft on 07/05/1955
(42) 8.13 ft on 08/07/1952
(43) 8.09 ft on 08/28/1963
(44) 7.89 ft on 01/26/1970
(45) 7.83 ft on 04/22/1985
(46) 7.82 ft on 06/24/1976
(47) 7.81 ft on 02/13/2012
(48) 7.52 ft on 01/27/1973
(49) 7.52 ft on 03/14/2001
(50) 7.40 ft on 03/10/1989
(51) 7.28 ft on 02/20/1954
(52) 7.27 ft on 07/01/1986
(53) 6.88 ft on 08/31/1977
(54) 6.85 ft on 03/17/1979
(55) 6.84 ft on 06/07/2018
(56) 6.80 ft on 06/18/1998
(57) 6.70 ft on 10/03/2013
(58) 6.69 ft on 01/20/1974
(59) 6.64 ft on 04/23/1970
(60) 6.55 ft on 02/20/1988
(61) 6.53 ft on 07/21/1972
(62) 6.48 ft on 03/02/1975
(63) 6.47 ft on 08/16/1980
(64) 6.43 ft on 05/21/2011
(65) 6.31 ft on 08/14/1992
(66) 6.25 ft on 02/20/2015
(67) 6.21 ft on 05/31/1995
(68) 6.11 ft on 06/06/1974
(69) 6.04 ft on 06/18/1975
(70) 6.03 ft on 05/27/1973
(71) 5.92 ft on 01/20/2017
(72) 5.90 ft on 11/30/2005
(73) 5.86 ft on 02/10/2009
(74) 5.80 ft on 03/09/2002
(75) 5.52 ft on 02/06/1991
(76) 5.32 ft on 12/18/2016
(77) 5.31 ft on 06/21/1997
(78) 5.31 ft on 06/01/1996
(79) 5.20 ft on 05/24/1988
(80) 5.19 ft on 06/19/2009
(81) 5.16 ft on 02/25/2003
(82) 4.96 ft on 06/04/2014
(83) 4.74 ft on 05/07/1991
(84) 4.70 ft on 09/10/2006
(85) 4.62 ft on 05/04/2003
(86) 4.36 ft on 06/12/2002
(87) 4.34 ft on 07/06/2000
(88) 4.15 ft on 06/22/2005

(P): Preliminary values subject to further review.