Historic Crests
(1) 15.50 ft on 06/15/1957
(2) 12.14 ft on 05/10/2019
(3) 12.10 ft on 10/12/1973
(4) 11.75 ft on 10/22/1941
(5) 11.67 ft on 05/27/2019
(6) 11.30 ft on 10/31/1979
(7) 11.16 ft on 10/17/1968
(8) 11.14 ft on 03/31/1973
(9) 11.07 ft on 06/06/1965
(10) 11.05 ft on 05/05/1938
(11) 10.81 ft on 08/03/1996
(12) 10.67 ft on 05/22/2019
(13) 10.48 ft on 03/24/2000
(14) 10.40 ft on 05/27/1995
(15) 10.33 ft on 07/10/1982
(16) 10.22 ft on 03/24/1987
(17) 10.19 ft on 09/05/1949
(18) 10.02 ft on 10/11/1985
(19) 9.82 ft on 09/28/1945
(20) 9.76 ft on 07/02/1999
(21) 9.60 ft on 04/22/1974
(22) 9.60 ft on 09/28/1973
(23) 9.54 ft on 06/28/1948
(24) 9.52 ft on 04/22/1944
(25) 9.48 ft on 10/04/1942
(26) 9.45 ft on 05/28/1978
(27) 9.39 ft on 07/01/1995
(28) 9.31 ft on 06/03/1971
(29) 9.26 ft on 11/18/1996
(30) 9.20 ft on 08/20/1961
(31) 9.20 ft on 06/01/1962
(32) 9.16 ft on 04/12/1997
(33) 9.04 ft on 08/26/1960
(34) 8.75 ft on 04/10/1947
(35) 8.72 ft on 06/09/1941
(36) 8.63 ft on 05/01/1985
(37) 8.60 ft on 04/30/1976
(38) 8.60 ft on 06/22/1963
(39) 8.59 ft on 06/12/1970
(40) 8.47 ft on 08/06/1993
(41) 8.41 ft on 05/10/1993
(42) 8.12 ft on 10/03/2002
(43) 8.10 ft on 06/07/1940
(44) 8.07 ft on 05/26/1955
(45) 7.92 ft on 06/13/1989
(46) 7.87 ft on 11/03/1938
(47) 7.80 ft on 04/15/1946
(48) 7.62 ft on 05/23/1977
(49) 7.48 ft on 06/12/1983
(50) 7.30 ft on 08/01/1950
(51) 7.19 ft on 08/11/1968
(52) 6.89 ft on 10/26/2000
(53) 6.88 ft on 06/24/1975
(54) 6.76 ft on 04/14/1967
(55) 6.72 ft on 09/14/2009
(56) 6.70 ft on 08/01/2015
(57) 6.68 ft on 04/14/1991
(58) 6.61 ft on 02/08/1966
(59) 6.60 ft on 03/06/2004
(60) 6.59 ft on 10/19/1965
(61) 6.59 ft on 10/30/1971
(62) 6.53 ft on 06/01/1990
(63) 6.18 ft on 06/14/1984
(64) 5.83 ft on 03/18/1998
(65) 5.58 ft on 05/31/1981
(66) 5.51 ft on 08/05/1992
(67) 5.45 ft on 04/02/1988
(68) 5.25 ft on 06/06/2002
(69) 4.73 ft on 05/06/1964
(70) 4.52 ft on 08/22/2006
(71) 2.73 ft on 06/06/1994

(P): Preliminary values subject to further review.