Historic Crests
(1) 44.70 ft on 04/10/1945
(2) 42.03 ft on 06/13/2015
(3) 42.00 ft on 05/10/1957
(4) 41.90 ft on 05/11/1958
(5) 41.89 ft on 03/17/2016
(6) 40.70 ft on 05/18/1990
(7) 40.50 ft on 05/22/1953
(8) 40.20 ft on 05/07/1927
(9) 39.70 ft on 05/08/1942
(10) 39.40 ft on 03/09/2001
(11) 39.30 ft on 05/31/1930
(12) 38.90 ft on 02/02/1932
(13) 38.20 ft on 03/04/1938
(14) 37.90 ft on 05/31/1935
(15) 37.67 ft on 03/06/2018
(16) 37.10 ft on 02/22/1950
(17) 37.00 ft on 05/07/1966
(18) 36.30 ft on 05/12/1944
(19) 36.00 ft on 05/15/1941
(20) 35.85 ft on 05/07/2016
(21) 35.70 ft on 02/12/1916
(22) 35.50 ft on 03/08/1997
(23) 35.20 ft on 02/04/1949
(24) 35.10 ft on 01/16/1998
(25) 35.10 ft on 05/09/1991
(26) 35.10 ft on 05/29/1920
(27) 34.80 ft on 05/01/1973
(28) 34.80 ft on 10/21/2009
(29) 34.79 ft on 01/05/2016
(30) 34.70 ft on 05/13/1915
(31) 34.40 ft on 12/23/2001
(32) 34.00 ft on 02/22/2001
(33) 33.90 ft on 04/30/1952
(34) 33.60 ft on 05/31/1968
(35) 33.40 ft on 02/23/1946
(36) 33.30 ft on 05/07/1922
(37) 33.10 ft on 12/21/1989
(38) 32.00 ft on 12/28/1924
(39) 31.80 ft on 04/12/1914
(40) 31.80 ft on 12/31/1987

(P): Preliminary values subject to further review.