Historic Crests
(1) 21.20 ft on 07/09/2003
(2) 19.83 ft on 06/19/2015
(3) 19.66 ft on 03/14/1982
(4) 19.06 ft on 01/14/2005
(5) 18.33 ft on 02/26/1985
(6) 17.92 ft on 01/01/1991
(7) 17.67 ft on 02/09/2008
(8) 17.07 ft on 07/18/1992
(9) 17.03 ft on 01/26/1999
(10) 16.98 ft on 03/11/2009
(11) 16.83 ft on 01/15/2013
(12) 16.32 ft on 03/03/2011
(13) 16.06 ft on 02/13/2009
(14) 15.81 ft on 05/12/2003
(15) 15.74 ft on 06/29/2015
(16) 15.48 ft on 06/14/2004
(17) 15.23 ft on 01/07/2005
(18) 15.00 ft on 12/04/2011
(19) 14.73 ft on 05/26/2011
(20) 14.62 ft on 01/17/2007
(21) 14.34 ft on 04/14/1994
(22) 14.18 ft on 12/29/2015
(23) 14.07 ft on 04/12/2013
(24) 13.96 ft on 08/06/2003
(25) 13.49 ft on 04/01/2002
(26) 12.78 ft on 01/06/2004
(27) 12.32 ft on 02/01/2002
(28) 11.87 ft on 12/31/2005
(29) 11.78 ft on 02/10/2001
(30) 11.17 ft on 10/17/2001

(P): Preliminary values subject to further review.