Historic Crests
(1) 111.60 ft on 10/18/1994
(2) 111.52 ft on 08/29/2017
(3) 108.37 ft on 05/28/2016
(4) 103.68 ft on 04/20/2016
(5) 95.08 ft on 05/28/2015
(6) 88.98 ft on 05/30/2014
(7) 34.30 ft on 05/30/1929
(8) 33.60 ft on 11/25/1940
(9) 32.79 ft on 08/30/1945
(10) 32.29 ft on 11/14/1998
(11) 31.66 ft on 11/26/1985
(12) 30.44 ft on 06/04/1950
(13) 29.70 ft on 06/27/1960
(14) 29.65 ft on 06/09/2001
(15) 29.65 ft on 06/15/1973
(16) 27.97 ft on 05/21/1946
(17) 27.78 ft on 04/09/1942
(18) 27.43 ft on 05/18/1989
(19) 27.30 ft on 05/13/1968
(20) 27.17 ft on 02/18/1961
(21) 26.87 ft on 07/14/2012
(22) 26.77 ft on 11/06/1946
(23) 26.50 ft on 02/23/1969
(24) 26.50 ft on 09/14/2008
(25) 26.34 ft on 04/19/1979
(26) 25.71 ft on 05/20/1953
(27) 25.27 ft on 11/06/2002
(28) 25.09 ft on 07/30/1943
(29) 23.20 ft on 04/22/1977
(30) 22.92 ft on 05/08/1993
(31) 22.55 ft on 04/28/2009
(32) 22.24 ft on 01/08/1998
(33) 22.16 ft on 05/22/1983
(34) 21.60 ft on 06/08/1978
(35) 21.43 ft on 03/06/1992
(36) 21.37 ft on 10/27/2006
(37) 21.05 ft on 09/01/1981
(38) 20.09 ft on 05/15/1982
(39) 18.12 ft on 03/15/1997
(40) 13.92 ft on 06/15/1987
(41) 11.94 ft on 12/17/1995
(42) 0.00 ft on 04/07/1997
(43) 0.00 ft on 06/04/1992
(44) 0.00 ft on 06/22/1993
(45) 0.00 ft on 03/23/1993
(46) 0.00 ft on 04/10/1993
(47) 0.00 ft on 04/18/1992
(48) 0.00 ft on 11/17/1991
(49) 0.00 ft on 01/27/1995
(50) 0.00 ft on 03/15/1995
(51) 0.00 ft on 10/20/1998
(52) 0.00 ft on 02/06/1992
(53) 0.00 ft on 03/09/1994
(54) 0.00 ft on 04/07/1995
(55) 0.00 ft on 04/24/1941

(P): Preliminary values subject to further review.