Historic Crests
(1) 30.12 ft on 03/16/2019
(2) 28.27 ft on 06/28/2011
(3) 27.19 ft on 07/23/1993
(4) 26.57 ft on 04/18/1952
(5) 25.21 ft on 06/21/2010
(6) 24.78 ft on 06/15/1984
(7) 23.42 ft on 06/24/1997
(8) 23.42 ft on 06/24/1996
(9) 23.30 ft on 06/29/2018
(10) 22.95 ft on 06/17/1967
(11) 22.59 ft on 07/13/2008
(12) 22.43 ft on 03/22/1978
(13) 21.85 ft on 06/23/2014
(14) 21.70 ft on 08/08/1996
(15) 21.54 ft on 05/07/2007
(16) 21.43 ft on 04/05/1960
(17) 21.35 ft on 06/03/1995
(18) 21.21 ft on 07/01/1983
(19) 21.06 ft on 04/18/1997
(20) 20.96 ft on 03/25/1987
(21) 20.95 ft on 04/28/1950
(22) 20.73 ft on 06/29/1999
(23) 20.70 ft on 07/19/1996
(24) 20.65 ft on 03/31/1962
(25) 20.56 ft on 06/14/1990
(26) 20.34 ft on 06/15/1998
(27) 20.32 ft on 04/13/1949
(28) 19.99 ft on 05/21/2017
(29) 19.93 ft on 03/19/1979
(30) 19.88 ft on 04/14/1943
(31) 19.83 ft on 05/12/2016
(32) 19.70 ft on 06/15/1944
(33) 19.61 ft on 05/06/2001
(34) 19.32 ft on 02/26/1969
(35) 19.00 ft on 12/15/2015
(36) 18.98 ft on 06/12/1971
(37) 18.63 ft on 01/12/1974
(38) 18.62 ft on 03/19/1986
(39) 18.57 ft on 05/21/1982
(40) 18.45 ft on 02/22/1971
(41) 18.36 ft on 04/13/1969
(42) 18.32 ft on 05/30/2013
(43) 18.04 ft on 06/16/1991
(44) 18.03 ft on 04/27/1881
(45) 18.00 ft on 09/09/1989
(46) 17.72 ft on 03/07/1994
(47) 17.55 ft on 04/25/1985
(48) 17.46 ft on 06/17/1964
(49) 17.37 ft on 02/13/1977
(50) 16.99 ft on 05/28/1973
(51) 16.73 ft on 05/25/2004
(52) 16.31 ft on 05/19/1974
(53) 16.22 ft on 01/24/1968
(54) 16.06 ft on 01/22/1970
(55) 15.66 ft on 06/25/1963
(56) 15.65 ft on 05/26/1965
(57) 15.57 ft on 08/19/1975
(58) 15.53 ft on 06/04/1980
(59) 15.36 ft on 11/21/1975
(60) 15.33 ft on 06/27/2000
(61) 14.83 ft on 05/30/2012
(62) 14.50 ft on 10/01/1965
(63) 14.33 ft on 08/23/2002
(64) 14.27 ft on 05/14/2005
(65) 14.25 ft on 06/22/2009
(66) 14.09 ft on 05/06/2003
(67) 13.92 ft on 06/26/1968
(68) 13.78 ft on 06/18/1992
(69) 13.78 ft on 06/17/1992
(70) 13.73 ft on 09/01/1977
(71) 13.58 ft on 08/07/1981
(72) 12.78 ft on 10/07/1969
(73) 12.15 ft on 04/14/2006
(74) 11.84 ft on 05/23/1988
(75) 11.42 ft on 06/15/1961

(P): Preliminary values subject to further review.