Historic Crests
(1) 19.90 ft on 04/15/1952
(2) 17.62 ft on 03/27/1997
(3) 16.36 ft on 03/30/1943
(4) 15.51 ft on 03/18/2017
(5) 15.49 ft on 03/21/1976
(6) 14.11 ft on 03/18/2015
(7) 13.82 ft on 04/08/1954
(8) 13.69 ft on 04/16/2011
(9) 13.69 ft on 04/16/2011
(10) 13.59 ft on 03/21/1996
(11) 13.40 ft on 03/27/1939
(12) 13.27 ft on 06/30/1991
(13) 13.24 ft on 04/17/1950
(14) 12.96 ft on 03/28/1960
(15) 12.92 ft on 02/21/2017
(16) 12.86 ft on 03/26/2019
(17) 12.85 ft on 03/29/2020
(18) 12.78 ft on 04/10/1951
(19) 12.70 ft on 04/05/1974
(20) 12.60 ft on 07/15/1962
(21) 11.98 ft on 03/17/1994
(22) 11.91 ft on 03/08/1987
(23) 11.83 ft on 03/25/1999
(24) 11.82 ft on 05/07/1951
(25) 11.61 ft on 03/09/1986
(26) 11.40 ft on 04/08/1969
(27) 11.29 ft on 04/26/1940
(28) 11.27 ft on 04/18/2018
(29) 11.22 ft on 04/04/1982
(30) 11.16 ft on 04/20/1955
(31) 11.07 ft on 05/06/1975
(32) 10.89 ft on 03/28/1959
(33) 10.77 ft on 07/05/1938
(34) 10.67 ft on 03/17/2014
(35) 10.60 ft on 03/12/2015
(36) 10.53 ft on 03/25/1941
(37) 10.50 ft on 04/27/1979
(38) 10.22 ft on 04/10/1958
(39) 10.20 ft on 08/06/1948
(40) 10.06 ft on 04/08/1970
(41) 10.04 ft on 05/04/1965
(42) 10.00 ft on 06/28/1942
(43) 9.90 ft on 04/07/1966
(44) 9.85 ft on 03/18/2003
(45) 9.82 ft on 04/17/1967
(46) 9.47 ft on 03/31/1978
(47) 9.36 ft on 05/30/1953
(48) 9.02 ft on 04/03/1944

(P): Preliminary values subject to further review.