Historic Crests
(1) 44.48 ft on 09/08/2011
(2) 43.51 ft on 06/23/1972
(3) 36.34 ft on 01/20/1996
(4) 35.27 ft on 09/18/2004
(5) 35.06 ft on 03/06/1979
(6) 34.06 ft on 04/04/2005
(7) 33.39 ft on 12/16/1983
(8) 33.03 ft on 04/06/1984
(9) 32.91 ft on 02/16/1984
(10) 32.78 ft on 06/28/2006
(11) 32.20 ft on 04/02/1993
(12) 31.09 ft on 04/12/1993
(13) 31.03 ft on 08/15/2018
(14) 30.86 ft on 04/29/2011
(15) 30.35 ft on 03/16/1986
(16) 30.23 ft on 03/11/2011
(17) 30.20 ft on 12/26/2020
(18) 29.88 ft on 03/31/1993
(19) 28.94 ft on 01/09/1998
(20) 28.49 ft on 03/29/2005
(21) 28.29 ft on 11/10/1996
(22) 28.18 ft on 01/15/2005
(23) 28.16 ft on 03/25/1994
(24) 28.06 ft on 12/03/1996
(25) 28.06 ft on 10/25/1990
(26) 27.95 ft on 01/26/2010
(27) 27.89 ft on 02/29/2000
(28) 27.84 ft on 03/16/2007
(29) 27.52 ft on 04/27/2011
(30) 27.32 ft on 10/28/2021
(31) 27.02 ft on 02/07/2008

(P): Preliminary values subject to further review.