Historic Crests
(1) 36.83 ft on 06/24/1972
(2) 34.18 ft on 01/20/1996
(3) 32.41 ft on 09/09/2011
(4) 30.92 ft on 09/27/1975
(5) 30.07 ft on 09/19/2004
(6) 28.08 ft on 02/16/1984
(7) 28.06 ft on 04/02/1993
(8) 28.04 ft on 03/07/1979
(9) 27.31 ft on 06/29/2006
(10) 26.70 ft on 04/04/2005
(11) 26.40 ft on 02/04/1970
(12) 26.17 ft on 03/16/1986
(13) 26.16 ft on 03/23/1994
(14) 26.08 ft on 07/26/2018
(15) 25.64 ft on 03/06/2008
(16) 25.64 ft on 01/28/1978
(17) 25.55 ft on 01/10/1998
(18) 25.18 ft on 02/25/1981
(19) 25.12 ft on 04/29/2011
(20) 24.65 ft on 01/28/1976
(21) 24.37 ft on 01/27/2010
(22) 24.29 ft on 09/03/2021
(23) 24.15 ft on 03/22/2003
(24) 24.04 ft on 11/11/1996
(25) 23.99 ft on 10/10/1976
(26) 23.88 ft on 01/16/2004
(27) 23.48 ft on 05/18/1989
(28) 23.46 ft on 04/19/2011
(29) 23.31 ft on 04/17/1983
(30) 23.13 ft on 04/07/1987
(31) 23.04 ft on 03/17/2007
(32) 23.03 ft on 10/26/1990
(33) 23.02 ft on 02/05/1982
(34) 22.90 ft on 01/26/1999
(35) 22.74 ft on 12/09/1972
(36) 22.58 ft on 02/22/1971
(37) 22.46 ft on 03/25/1968
(38) 22.45 ft on 03/23/1980
(39) 22.35 ft on 04/05/1974
(40) 22.32 ft on 05/02/2020
(41) 22.12 ft on 02/29/2000
(42) 21.74 ft on 01/22/1995
(43) 21.64 ft on 02/04/1988
(44) 21.62 ft on 05/15/2002
(45) 21.60 ft on 02/02/2013
(46) 21.52 ft on 11/28/2018
(47) 21.52 ft on 03/11/2011

(P): Preliminary values subject to further review.