Historic Crests
(1) 36.00 ft on 02/15/1938
(2) 35.50 ft on 05/31/1908
(3) 35.00 ft on 06/02/2015
(4) 34.42 ft on 05/06/1990
(5) 33.50 ft on 03/29/1945
(6) 32.44 ft on 06/25/2015
(7) 32.20 ft on 06/07/1957
(8) 31.55 ft on 12/12/1971
(9) 29.95 ft on 11/30/2015
(10) 29.81 ft on 12/30/2015
(11) 29.00 ft on 05/19/1968
(12) 28.84 ft on 05/15/1982
(13) 28.80 ft on 07/14/2007
(14) 28.40 ft on 04/26/1973
(15) 27.90 ft on 05/11/1993
(16) 27.40 ft on 03/29/1977
(17) 27.40 ft on 05/19/1969
(18) 26.61 ft on 11/26/1996
(19) 26.60 ft on 03/22/2002
(20) 26.54 ft on 12/15/2015
(21) 26.48 ft on 05/02/2016
(22) 25.80 ft on 05/09/1995
(23) 25.36 ft on 06/09/2021
(24) 25.18 ft on 03/02/2018
(25) 25.00 ft on 01/07/1998
(26) 24.86 ft on 02/24/2018
(27) 24.80 ft on 06/10/1992
(28) 24.80 ft on 12/22/1991
(29) 24.73 ft on 12/27/1987
(30) 24.70 ft on 11/08/1974
(31) 24.60 ft on 05/27/1995
(32) 24.40 ft on 03/23/2012
(33) 24.20 ft on 06/15/1989
(34) 24.04 ft on 04/06/1985
(35) 24.00 ft on 10/31/1991
(36) 23.80 ft on 12/17/1992
(37) 23.70 ft on 04/28/1970
(38) 23.14 ft on 06/07/1986
(39) 22.85 ft on 05/24/1979
(40) 22.50 ft on 11/03/1984
(41) 22.45 ft on 06/07/1981
(42) 22.20 ft on 11/17/1994
(43) 21.60 ft on 01/02/1988

(P): Preliminary values subject to further review.