Historic Crests
(1) 36.30 ft on 07/01/1916
(2) 33.75 ft on 08/15/1940
(3) 32.81 ft on 06/22/1972
(4) 29.80 ft on 10/03/1929
(5) 29.55 ft on 03/02/1987
(6) 28.95 ft on 08/12/1970
(7) 27.50 ft on 10/21/1937
(8) 27.12 ft on 10/13/2018
(9) 26.51 ft on 03/15/1975
(10) 26.45 ft on 03/14/1963
(11) 26.28 ft on 04/23/1992
(12) 26.19 ft on 03/21/2003
(13) 26.17 ft on 09/19/1945
(14) 25.96 ft on 10/18/1932
(15) 25.84 ft on 01/26/2010
(16) 25.80 ft on 06/16/1947
(17) 25.50 ft on 08/18/1928
(18) 24.92 ft on 01/20/1936
(19) 24.02 ft on 03/25/1993
(20) 23.80 ft on 03/29/1994
(21) 23.36 ft on 05/30/1984
(22) 22.67 ft on 04/10/1980
(23) 22.50 ft on 09/29/2004
(24) 22.14 ft on 10/03/1989
(25) 20.82 ft on 09/18/2018
(26) 19.24 ft on 08/18/1994
(27) 19.20 ft on 03/03/1994
(28) 18.67 ft on 08/19/1985

(P): Preliminary values subject to further review.