Historic Crests
(1) 42.11 ft on 02/20/1986
(2) 42.09 ft on 01/02/1997
(3) 41.20 ft on 03/01/1940
(4) 40.80 ft on 02/08/1942
(5) 39.81 ft on 12/23/1955
(6) 39.21 ft on 01/26/1970
(7) 38.72 ft on 01/03/2006
(8) 38.72 ft on 02/13/1941
(9) 38.50 ft on 02/26/1958
(10) 38.36 ft on 02/11/2017
(11) 38.23 ft on 12/14/1937
(12) 38.12 ft on 02/22/1980
(13) 37.94 ft on 01/17/1956
(14) 37.90 ft on 01/20/1974
(15) 37.80 ft on 02/21/1958
(16) 37.46 ft on 03/13/1995
(17) 37.06 ft on 02/08/1998
(18) 36.50 ft on 01/12/1995
(19) 35.77 ft on 02/06/1945
(20) 35.40 ft on 02/09/1960
(21) 35.12 ft on 05/03/1995
(22) 34.48 ft on 03/03/2019
(23) 34.41 ft on 03/27/1993
(24) 34.39 ft on 02/28/2004
(25) 34.27 ft on 03/15/2016
(26) 33.99 ft on 02/22/1999
(27) 33.93 ft on 02/21/2004
(28) 33.68 ft on 01/23/1993
(29) 33.45 ft on 05/21/2005
(30) 32.77 ft on 04/09/2018
(31) 32.55 ft on 12/26/2012
(32) 32.30 ft on 01/03/2003
(33) 32.27 ft on 01/05/2002
(34) 32.16 ft on 12/21/2010
(35) 31.44 ft on 01/23/2010
(36) 30.79 ft on 12/07/2012
(37) 30.09 ft on 12/15/2014
(38) 29.43 ft on 01/01/2005
(39) 28.22 ft on 03/05/2009
(40) 27.37 ft on 03/18/2012
(41) 26.43 ft on 03/09/2001
(42) 25.51 ft on 01/30/2008
(43) 25.22 ft on 02/12/2007
(44) 21.34 ft on 02/09/1994
(45) 0.00 ft on 01/31/1981
(46) 0.00 ft on 03/16/1987
(47) 0.00 ft on 01/07/1988
(48) 0.00 ft on 03/12/1989
(49) 0.00 ft on 11/30/1984
(50) 0.00 ft on 01/15/1990
(51) 0.00 ft on 02/01/1963
(52) 0.00 ft on 01/23/1964
(53) 0.00 ft on 12/28/1983
(54) 0.00 ft on 12/25/1964
(55) 0.00 ft on 01/10/1966
(56) 0.00 ft on 02/24/1979
(57) 0.00 ft on 01/17/1978
(58) 0.00 ft on 01/05/1977
(59) 0.00 ft on 12/08/1975
(60) 0.00 ft on 03/26/1975
(61) 0.00 ft on 12/21/1981
(62) 0.00 ft on 01/20/1973
(63) 0.00 ft on 03/02/1972
(64) 0.00 ft on 12/05/1970
(65) 0.00 ft on 01/26/1969
(66) 0.00 ft on 02/28/1968
(67) 0.00 ft on 12/28/1982
(68) 0.00 ft on 02/01/1967

(P): Preliminary values subject to further review.