Historic Crests
(1) 39.30 ft on 07/13/1951
(2) 36.83 ft on 05/24/1961
(3) 35.87 ft on 06/11/1941
(4) 34.50 ft on 06/02/1935
(5) 34.29 ft on 06/19/1957
(6) 33.60 ft on 09/20/1919
(7) 33.33 ft on 08/15/1950
(8) 32.24 ft on 03/28/1960
(9) 29.35 ft on 09/08/1946
(10) 29.06 ft on 05/04/1944
(11) 29.00 ft on 04/16/1927
(12) 28.80 ft on 05/25/1923
(13) 28.80 ft on 08/02/1928
(14) 28.09 ft on 06/16/1949
(15) 27.83 ft on 07/19/1945
(16) 27.83 ft on 06/18/1943
(17) 27.65 ft on 08/16/1939
(18) 27.40 ft on 09/17/1926
(19) 26.80 ft on 06/03/1918
(20) 26.50 ft on 03/09/1947
(21) 26.40 ft on 06/08/1929
(22) 25.18 ft on 07/21/1948
(23) 24.84 ft on 06/05/1962
(24) 24.50 ft on 06/19/1934
(25) 24.09 ft on 05/19/1958
(26) 23.80 ft on 06/28/1965
(27) 22.95 ft on 06/20/1955
(28) 22.43 ft on 09/25/1963
(29) 22.15 ft on 05/22/1936
(30) 21.53 ft on 05/27/1938
(31) 20.97 ft on 06/06/1937
(32) 20.40 ft on 05/30/1959
(33) 20.36 ft on 05/06/1931
(34) 20.10 ft on 06/17/1954
(35) 18.91 ft on 06/24/1956
(36) 18.50 ft on 04/23/1933
(37) 18.48 ft on 09/13/1932
(38) 18.10 ft on 09/06/1964
(39) 17.52 ft on 07/16/1952
(40) 17.30 ft on 05/09/1940
(41) 15.65 ft on 09/11/1930
(42) 15.44 ft on 06/17/2013
(43) 14.55 ft on 08/31/2014
(44) 14.03 ft on 07/23/1953
(45) 12.21 ft on 08/05/2015

(P): Preliminary values subject to further review.