Historic Crests
(1) 27.18 ft on 12/15/1999
(2) 26.96 ft on 11/06/2006
(3) 24.69 ft on 12/12/2010
(4) 24.44 ft on 01/07/2009
(5) 24.05 ft on 12/03/2007
(6) 23.69 ft on 10/17/2003
(7) 23.41 ft on 10/21/2003
(8) 23.18 ft on 12/16/2001
(9) 22.95 ft on 01/07/2002
(10) 22.69 ft on 01/17/2005
(11) 21.88 ft on 03/13/2003
(12) 21.88 ft on 11/28/2003
(13) 21.78 ft on 11/20/2009
(14) 21.46 ft on 12/10/2004
(15) 21.27 ft on 02/22/2002
(16) 20.81 ft on 01/02/2007
(17) 20.53 ft on 03/12/2007
(18) 20.50 ft on 11/18/2003
(19) 20.46 ft on 11/12/2008
(20) 20.26 ft on 01/15/2010
(21) 20.14 ft on 11/17/2009
(22) 20.14 ft on 01/11/2010
(23) 20.08 ft on 11/07/2008
(24) 19.88 ft on 11/15/2006
(25) 19.76 ft on 11/19/2002
(26) 19.60 ft on 11/25/2004
(27) 19.50 ft on 01/16/2011
(28) 19.44 ft on 11/23/2011
(29) 18.90 ft on 12/13/2001
(30) 18.89 ft on 11/15/2001
(31) 18.60 ft on 01/02/2003
(32) 18.38 ft on 03/22/2003
(33) 18.37 ft on 01/26/2003
(34) 18.33 ft on 11/11/1999
(35) 18.25 ft on 01/07/2007
(36) 18.20 ft on 12/25/2005
(37) 17.83 ft on 12/12/1999
(38) 17.75 ft on 01/05/2001

(P): Preliminary values subject to further review.