Historic Crests
(1) 26.50 ft on 11/14/1993
(2) 21.19 ft on 05/13/2002
(3) 21.02 ft on 04/30/2017 (P)
(4) 18.80 ft on 04/22/1996
(5) 18.58 ft on 11/18/2003
(6) 18.52 ft on 04/10/2008
(7) 18.22 ft on 04/26/2011
(8) 18.16 ft on 03/19/2008
(9) 17.61 ft on 05/08/2002
(10) 17.01 ft on 05/17/2002
(11) 16.75 ft on 04/24/2011 (P)
(12) 16.73 ft on 10/30/2009
(13) 15.53 ft on 05/30/1997
(14) 15.35 ft on 05/18/1995
(15) 15.22 ft on 01/04/1993
(16) 14.98 ft on 04/14/1991
(17) 13.38 ft on 05/26/1990
(18) 12.94 ft on 12/25/2009
(19) 12.27 ft on 02/27/1989
(20) 12.23 ft on 05/09/2009
(21) 12.17 ft on 12/25/1986
(22) 12.03 ft on 04/20/2009
(23) 11.98 ft on 02/17/2008
(24) 11.94 ft on 01/13/2005
(25) 11.55 ft on 04/01/2008
(26) 11.38 ft on 01/06/2005
(27) 11.09 ft on 12/17/2001
(28) 10.92 ft on 04/20/1992
(29) 10.81 ft on 04/28/2009
(30) 10.46 ft on 11/28/2005
(31) 7.34 ft on 10/01/1986

(P): Preliminary values subject to further review.