Historic Crests
(1) 17.06 ft on 06/14/1981
(2) 16.87 ft on 11/28/1990
(3) 16.24 ft on 07/18/1996
(4) 16.00 ft on 07/13/1957
(5) 15.95 ft on 12/03/1982
(6) 15.89 ft on 09/14/2008
(7) 15.10 ft on 04/17/2006
(8) 14.96 ft on 02/21/2018
(9) 14.87 ft on 04/18/2013
(10) 14.82 ft on 06/01/1989
(11) 14.74 ft on 02/22/1997
(12) 14.70 ft on 10/11/1954
(13) 14.54 ft on 05/29/1996
(14) 14.43 ft on 08/17/1968
(15) 14.36 ft on 06/07/1974
(16) 14.36 ft on 12/31/1972
(17) 14.34 ft on 04/05/1947
(18) 14.22 ft on 09/28/2019
(19) 14.21 ft on 05/22/1982
(20) 14.18 ft on 12/25/1965
(21) 14.08 ft on 03/20/1948
(22) 14.06 ft on 05/12/2002
(23) 13.97 ft on 03/04/1979
(24) 13.81 ft on 06/09/1993
(25) 13.66 ft on 02/23/1985
(26) 13.52 ft on 03/16/1984
(27) 13.10 ft on 05/01/2019
(28) 13.07 ft on 05/08/1998
(29) 13.06 ft on 12/28/2008
(30) 12.99 ft on 01/13/2005
(31) 12.94 ft on 09/24/1961
(32) 12.93 ft on 06/10/2011
(33) 12.82 ft on 01/24/1999
(34) 12.69 ft on 05/13/1978
(35) 12.51 ft on 05/15/1970
(36) 12.48 ft on 04/25/1976
(37) 12.26 ft on 05/11/1951
(38) 12.25 ft on 11/19/1985
(39) 12.24 ft on 03/31/2017
(40) 12.16 ft on 02/10/2001
(41) 12.14 ft on 08/24/2007
(42) 12.13 ft on 07/21/2003
(43) 12.12 ft on 08/16/1958
(44) 12.07 ft on 05/18/2020
(45) 12.07 ft on 06/27/2019
(46) 11.95 ft on 10/31/2009
(47) 11.92 ft on 04/28/1959
(48) 11.73 ft on 05/10/1990
(49) 11.72 ft on 06/11/1953
(50) 11.72 ft on 06/14/1995
(51) 11.66 ft on 04/29/1956
(52) 11.60 ft on 01/11/1975
(53) 11.57 ft on 11/19/2003
(54) 11.57 ft on 06/25/2000
(55) 11.43 ft on 09/18/1977
(56) 11.41 ft on 04/30/2020
(57) 11.34 ft on 04/02/1967
(58) 11.30 ft on 12/22/1949
(59) 11.19 ft on 08/27/1987
(60) 11.16 ft on 06/16/2015
(61) 11.13 ft on 01/11/2020
(62) 11.10 ft on 03/25/1954
(63) 10.97 ft on 06/02/1980
(64) 10.53 ft on 11/14/1951
(65) 10.46 ft on 07/01/2014
(66) 10.45 ft on 06/22/2018
(67) 10.40 ft on 03/01/2017
(68) 10.33 ft on 03/14/1972
(69) 10.12 ft on 03/18/1965
(70) 10.08 ft on 10/27/2019
(71) 10.02 ft on 10/15/1970
(72) 9.95 ft on 05/09/2021
(73) 9.90 ft on 01/13/1960
(74) 9.81 ft on 02/13/1949
(75) 9.77 ft on 07/31/1969
(76) 9.57 ft on 12/20/1987
(77) 9.41 ft on 09/10/1992
(78) 8.77 ft on 12/15/2011
(79) 8.77 ft on 03/12/1962

(P): Preliminary values subject to further review.