Historic Crests
(1) 22.30 ft on 06/23/1947
(2) 19.74 ft on 03/15/2019
(3) 19.52 ft on 06/22/1954
(4) 19.43 ft on 03/31/1960
(5) 19.20 ft on 07/10/1993
(6) 18.61 ft on 06/19/1990
(7) 18.41 ft on 06/09/2008
(8) 18.21 ft on 12/17/2015
(9) 18.16 ft on 03/18/2010
(10) 17.94 ft on 02/12/2009
(11) 17.86 ft on 06/21/1984
(12) 17.84 ft on 03/25/1979
(13) 17.60 ft on 03/30/1962
(14) 17.39 ft on 03/29/1951
(15) 17.38 ft on 07/02/1983
(16) 16.98 ft on 04/27/2007
(17) 16.60 ft on 06/06/1991
(18) 16.53 ft on 05/30/2013
(19) 16.33 ft on 05/04/2001
(20) 16.24 ft on 07/11/2003
(21) 16.20 ft on 06/14/1944
(22) 16.16 ft on 06/24/1996
(23) 15.97 ft on 09/29/1973
(24) 15.96 ft on 02/19/2011
(25) 15.85 ft on 03/26/1969
(26) 15.76 ft on 06/30/2005
(27) 15.75 ft on 02/21/1971
(28) 15.68 ft on 06/27/1998
(29) 15.61 ft on 06/11/1967
(30) 15.50 ft on 08/13/1943
(31) 15.29 ft on 04/05/1965
(32) 15.25 ft on 06/23/2018
(33) 15.18 ft on 06/26/2015
(34) 15.11 ft on 02/20/1974
(35) 15.06 ft on 06/03/1959
(36) 14.92 ft on 04/24/1999
(37) 14.80 ft on 03/07/1949
(38) 14.67 ft on 09/17/1978
(39) 14.61 ft on 02/22/1997
(40) 14.44 ft on 07/03/2014
(41) 14.30 ft on 06/03/1945
(42) 14.11 ft on 06/12/1966
(43) 14.06 ft on 10/14/1973
(44) 14.03 ft on 10/15/1986
(45) 14.01 ft on 03/21/1986
(46) 13.89 ft on 05/23/2017
(47) 13.82 ft on 05/01/1975
(48) 13.80 ft on 03/20/1948
(49) 13.70 ft on 03/15/1971
(50) 13.49 ft on 06/16/1957
(51) 13.40 ft on 05/28/1946
(52) 13.19 ft on 03/29/1961
(53) 13.10 ft on 12/31/1984
(54) 12.91 ft on 07/21/1982
(55) 12.80 ft on 04/01/1952
(56) 12.53 ft on 05/30/1995
(57) 12.52 ft on 06/30/2011
(58) 12.34 ft on 05/14/1963
(59) 12.25 ft on 07/20/1972
(60) 12.25 ft on 04/23/1992
(61) 12.00 ft on 06/19/1950
(62) 11.93 ft on 03/05/1994
(63) 11.70 ft on 06/07/1958
(64) 11.66 ft on 03/06/1994
(65) 11.66 ft on 03/21/2020
(66) 11.64 ft on 05/16/1970
(67) 10.90 ft on 08/28/1940
(68) 10.84 ft on 05/02/2006
(69) 10.81 ft on 05/13/2002
(70) 10.50 ft on 07/15/1942
(71) 10.31 ft on 05/24/1976
(72) 10.10 ft on 07/01/1953
(73) 9.87 ft on 04/08/1997
(74) 9.78 ft on 04/26/1955
(75) 9.10 ft on 06/14/1941
(76) 9.05 ft on 06/26/1968
(77) 8.97 ft on 05/24/1989
(78) 8.93 ft on 04/05/1980
(79) 8.61 ft on 05/08/1964
(80) 7.76 ft on 06/18/2012
(81) 7.35 ft on 06/29/1981
(82) 7.08 ft on 02/20/1988
(83) 6.78 ft on 05/10/1988
(84) 6.64 ft on 08/20/2000
(85) 6.06 ft on 03/26/2021
(86) 5.71 ft on 02/23/1977
(87) 5.40 ft on 05/13/1956
(88) 5.29 ft on 08/26/1977
(89) 0.00 ft on 06/20/2004

(P): Preliminary values subject to further review.