Historic Crests
(1) 23.06 ft on 04/13/1979
(2) 18.86 ft on 03/15/1975
(3) 18.72 ft on 03/29/1951
(4) 18.48 ft on 05/21/1983
(5) 18.43 ft on 12/05/1982
(6) 18.04 ft on 12/19/1967
(7) 17.97 ft on 03/17/1973
(8) 17.83 ft on 01/21/1979
(9) 17.80 ft on 05/28/1991
(10) 17.64 ft on 12/18/1961
(11) 17.56 ft on 05/09/1978
(12) 17.54 ft on 02/13/2020
(13) 17.45 ft on 04/30/1991
(14) 17.08 ft on 01/08/1950
(15) 17.00 ft on 12/01/1932
(16) 16.97 ft on 04/05/1977
(17) 16.94 ft on 03/29/1980
(18) 16.92 ft on 04/04/2000
(19) 16.85 ft on 11/26/1979
(20) 16.68 ft on 03/13/2016
(21) 16.64 ft on 01/05/1949
(22) 16.60 ft on 12/13/2008
(23) 16.60 ft on 04/05/2001
(24) 16.53 ft on 10/14/2009
(25) 16.51 ft on 04/14/1980
(26) 16.50 ft on 04/11/1969
(27) 16.50 ft on 12/27/1982
(28) 16.46 ft on 02/21/1991
(29) 16.43 ft on 01/08/2009
(30) 16.28 ft on 04/09/2014
(31) 16.21 ft on 02/11/1946
(32) 16.19 ft on 01/14/2020
(33) 16.16 ft on 01/14/1989
(34) 16.11 ft on 04/24/1983
(35) 16.06 ft on 04/23/1995
(36) 16.05 ft on 04/07/2005
(37) 16.02 ft on 02/23/2003
(38) 15.96 ft on 04/08/1983
(39) 15.94 ft on 02/01/1999
(40) 15.89 ft on 04/16/1991
(41) 15.87 ft on 04/15/2019
(42) 15.84 ft on 02/25/2006
(43) 15.82 ft on 04/14/2020
(44) 15.81 ft on 02/12/1965
(45) 15.78 ft on 12/05/1983
(46) 15.77 ft on 06/10/1997
(47) 15.77 ft on 12/01/1977
(48) 15.75 ft on 01/12/1972
(49) 15.74 ft on 02/12/1994
(50) 15.70 ft on 12/27/1973
(51) 15.65 ft on 02/22/1945
(52) 15.62 ft on 04/22/1982
(53) 15.57 ft on 01/01/1970
(54) 15.55 ft on 05/06/1944
(55) 15.54 ft on 10/31/2019
(56) 15.51 ft on 01/05/2020
(57) 15.50 ft on 04/21/2020

(P): Preliminary values subject to further review.