Historic Crests
(1) 27.75 ft on 05/24/2007
(2) 27.40 ft on 06/24/1993
(3) 27.40 ft on 09/26/1973
(4) 27.22 ft on 05/07/2007
(5) 27.14 ft on 05/28/1995
(6) 27.09 ft on 10/11/1973
(7) 27.00 ft on 09/27/1973
(8) 26.94 ft on 07/22/1971
(9) 26.94 ft on 05/22/1971
(10) 26.75 ft on 07/22/1993
(11) 26.73 ft on 05/22/1961
(12) 26.60 ft on 03/31/1973
(13) 26.54 ft on 11/01/1998
(14) 26.53 ft on 05/08/1993
(15) 26.34 ft on 05/11/1993
(16) 26.26 ft on 03/23/1987
(17) 26.04 ft on 05/09/2019
(18) 25.79 ft on 07/05/1993
(19) 25.70 ft on 03/11/1973
(20) 25.69 ft on 07/14/1993
(21) 25.54 ft on 05/22/2019
(22) 25.38 ft on 03/30/1980
(23) 25.22 ft on 07/18/1993
(24) 25.22 ft on 07/20/1993
(25) 25.06 ft on 07/01/1982
(26) 24.80 ft on 03/25/1973
(27) 24.71 ft on 05/29/1991
(28) 24.67 ft on 05/13/1983
(29) 24.54 ft on 05/26/2020 (P)
(30) 24.41 ft on 06/10/2014
(31) 24.23 ft on 06/12/1981
(32) 24.10 ft on 03/05/1973
(33) 23.70 ft on 06/23/2019
(34) 23.62 ft on 05/20/1962
(35) 22.52 ft on 09/03/1967
(36) 22.30 ft on 04/30/1984
(37) 22.20 ft on 06/01/1969
(38) 21.15 ft on 06/05/2015
(39) 21.13 ft on 09/24/1960
(40) 21.12 ft on 09/01/1977
(41) 20.80 ft on 07/26/1990
(42) 20.70 ft on 03/23/1979
(43) 20.20 ft on 02/02/1972
(44) 19.80 ft on 08/12/1992
(45) 19.46 ft on 06/12/2008
(46) 18.75 ft on 10/17/1993
(47) 18.47 ft on 09/20/1978
(48) 18.30 ft on 06/27/1965
(49) 18.30 ft on 06/23/1975
(50) 17.95 ft on 06/11/1985
(51) 17.34 ft on 10/09/1985
(52) 14.45 ft on 03/30/1976
(53) 13.30 ft on 06/20/1970
(54) 12.93 ft on 09/05/1989
(55) 12.38 ft on 08/20/1966
(56) 10.13 ft on 09/05/1963
(57) 7.82 ft on 08/09/1988
(58) 6.00 ft on 06/09/1964

(P): Preliminary values subject to further review.