Historic Crests
(1) 24.60 ft on 03/22/2009
(2) 21.27 ft on 03/17/2011
(3) 21.01 ft on 03/12/1972
(4) 20.76 ft on 08/25/2014
(5) 20.50 ft on 03/14/1930
(6) 19.76 ft on 03/18/1966
(7) 19.60 ft on 03/29/2019
(8) 19.50 ft on 04/09/1944
(9) 19.16 ft on 03/23/1987
(10) 19.00 ft on 03/12/1929
(11) 18.41 ft on 03/23/1978
(12) 17.94 ft on 06/10/2021
(13) 17.25 ft on 03/12/1996
(14) 16.96 ft on 03/27/1997
(15) 15.83 ft on 05/31/2013
(16) 15.76 ft on 03/24/2010
(17) 14.93 ft on 03/14/1971
(18) 14.64 ft on 07/17/2001
(19) 14.23 ft on 03/06/1994
(20) 13.91 ft on 01/19/1973
(21) 13.84 ft on 03/14/1995
(22) 13.60 ft on 05/10/1986
(23) 13.20 ft on 05/10/1970
(24) 12.72 ft on 06/09/2005
(25) 12.54 ft on 06/13/1962
(26) 12.44 ft on 05/17/2015
(27) 12.31 ft on 06/08/2007
(28) 12.25 ft on 05/11/1999
(29) 12.15 ft on 05/22/1982
(30) 11.96 ft on 03/24/1969
(31) 11.65 ft on 04/20/2016
(32) 11.41 ft on 05/12/1975
(33) 11.29 ft on 06/03/1965
(34) 11.08 ft on 03/11/2004
(35) 10.72 ft on 03/07/1993
(36) 10.67 ft on 03/16/1985
(37) 10.65 ft on 04/21/1974
(38) 9.95 ft on 03/11/1994
(39) 9.93 ft on 03/26/1979
(40) 9.87 ft on 03/25/1989
(41) 9.70 ft on 03/21/2003
(42) 9.56 ft on 05/09/2000
(43) 9.53 ft on 07/12/1998
(44) 9.32 ft on 02/01/1981
(45) 9.28 ft on 02/23/2017
(46) 8.96 ft on 05/13/1983
(47) 8.73 ft on 01/25/1980
(48) 7.80 ft on 03/22/1984
(49) 7.68 ft on 05/19/2018
(50) 7.47 ft on 06/30/1988
(51) 7.40 ft on 09/25/1977
(52) 6.82 ft on 08/11/2006
(53) 6.23 ft on 11/17/2011
(54) 6.22 ft on 06/25/1976
(55) 5.85 ft on 05/24/1991
(56) 5.12 ft on 07/02/1992
(57) 4.96 ft on 10/01/2001
(58) 3.18 ft on 08/20/1990
(59) 0.00 ft on 06/20/1967 (P)
(60) 0.00 ft on 06/10/1964 (P)
(61) 0.00 ft on 08/29/1963 (P)
(62) 0.00 ft on 06/22/1968 (P)
(63) 0.00 ft on 03/12/1959 (P)
(64) 0.00 ft on 03/22/1960 (P)
(65) 0.00 ft on 06/14/1961 (P)

(P): Preliminary values subject to further review.