Historic Crests
(1) 54.88 ft on 03/11/2016
(2) 48.05 ft on 02/01/1999
(3) 47.45 ft on 05/20/1989
(4) 46.82 ft on 07/03/1989
(5) 46.18 ft on 09/02/2017 (P)
(6) 45.90 ft on 05/01/1884
(7) 45.80 ft on 04/15/1945
(8) 45.39 ft on 03/06/2001
(9) 45.30 ft on 05/23/1953
(10) 44.66 ft on 04/20/1991
(11) 44.29 ft on 11/03/2009
(12) 40.26 ft on 03/07/1997
(13) 40.20 ft on 05/24/1983
(14) 39.30 ft on 06/03/1990
(15) 38.17 ft on 03/08/1992
(16) 38.11 ft on 05/23/1990
(17) 37.52 ft on 06/13/1986
(18) 35.78 ft on 04/29/1995
(19) 35.05 ft on 04/22/1982
(20) 34.20 ft on 06/29/1974
(21) 34.18 ft on 04/10/1993
(22) 33.03 ft on 01/23/1998
(23) 32.43 ft on 05/15/1957
(24) 32.05 ft on 03/04/2003
(25) 31.80 ft on 05/14/2004
(26) 31.37 ft on 04/15/2002
(27) 31.00 ft on 02/27/1987
(28) 30.73 ft on 03/23/2012
(29) 30.63 ft on 03/05/1984
(30) 30.42 ft on 05/21/1958
(31) 30.13 ft on 05/19/1966
(32) 29.57 ft on 03/09/1994
(33) 29.56 ft on 05/11/1969
(34) 29.34 ft on 11/24/2004
(35) 29.17 ft on 02/18/1975
(36) 29.16 ft on 12/21/1987
(37) 29.11 ft on 05/10/1973
(38) 28.25 ft on 05/20/1980
(39) 27.78 ft on 03/20/1985
(40) 27.63 ft on 01/14/1961
(41) 26.58 ft on 12/22/1961
(42) 25.84 ft on 11/28/2014
(43) 25.83 ft on 08/10/1981
(44) 25.71 ft on 09/06/2000
(45) 25.40 ft on 03/06/1979
(46) 25.20 ft on 01/17/2013
(47) 22.54 ft on 04/20/1959
(48) 22.44 ft on 04/10/1968
(49) 22.22 ft on 02/27/1960
(50) 21.57 ft on 02/05/1996
(51) 21.41 ft on 01/04/1972
(52) 21.37 ft on 02/19/2011
(53) 21.23 ft on 06/03/1976
(54) 19.83 ft on 04/28/1964
(55) 19.39 ft on 04/02/1965
(56) 19.14 ft on 04/19/1970
(57) 18.23 ft on 03/04/1977
(58) 17.73 ft on 04/12/1956
(59) 16.05 ft on 06/10/1971
(60) 16.03 ft on 12/30/1962
(61) 11.99 ft on 06/02/1967

(P): Preliminary values subject to further review.