Historic Crests
(1) 20.70 ft on 07/16/1916
(2) 19.22 ft on 09/08/2004
(3) 19.00 ft on 08/13/1940
(4) 18.74 ft on 08/16/1928
(5) 18.00 ft on 05/01/1945
(6) 17.00 ft on 02/01/1975
(7) 16.74 ft on 09/17/2004
(8) 16.00 ft on 05/21/1901
(9) 15.79 ft on 01/15/1995
(10) 15.34 ft on 08/30/1940
(11) 15.12 ft on 11/06/1978
(12) 15.00 ft on 12/30/1901
(13) 15.00 ft on 06/17/1976
(14) 15.00 ft on 08/01/1952
(15) 15.00 ft on 08/01/1910
(16) 14.65 ft on 06/16/1949
(17) 14.19 ft on 05/29/1976
(18) 14.00 ft on 02/28/1902
(19) 14.00 ft on 07/10/1916
(20) 14.00 ft on 03/19/1999
(21) 13.30 ft on 05/28/1973
(22) 13.28 ft on 08/17/1994
(23) 13.00 ft on 08/01/1950
(24) 12.56 ft on 08/28/1949
(25) 12.56 ft on 10/05/1995
(26) 12.43 ft on 12/29/2015
(27) 12.17 ft on 01/07/1998
(28) 12.10 ft on 06/21/1972
(29) 11.23 ft on 03/13/1963
(30) 11.16 ft on 10/04/1964
(31) 10.80 ft on 04/05/1957
(32) 10.75 ft on 03/14/1975
(33) 10.61 ft on 04/04/1977
(34) 10.44 ft on 11/02/1980
(35) 10.32 ft on 05/06/2013
(36) 10.15 ft on 03/17/1990
(37) 9.93 ft on 03/29/1991
(38) 9.65 ft on 12/02/2015
(39) 9.50 ft on 09/25/1999
(40) 9.31 ft on 10/24/2017
(41) 8.97 ft on 07/04/2013
(42) 8.91 ft on 01/30/2013
(43) 8.84 ft on 07/03/2013
(44) 8.49 ft on 03/12/1968
(45) 8.14 ft on 03/05/1979
(46) 8.07 ft on 02/03/1982
(47) 7.83 ft on 02/14/1984
(48) 7.82 ft on 02/03/2016
(49) 7.60 ft on 01/24/2010
(50) 7.46 ft on 03/18/1983
(51) 7.25 ft on 03/01/1987
(52) 7.16 ft on 05/06/2003
(53) 6.19 ft on 11/11/2009
(54) 6.06 ft on 09/18/2012
(55) 5.89 ft on 12/01/2010
(56) 5.58 ft on 09/20/2009
(57) 5.41 ft on 03/20/2000
(58) 5.29 ft on 08/27/2008

(P): Preliminary values subject to further review.