Historical Crests for Wisconsin River at Portage

(1) 20.66 ft on 09/28/2010
(2) 20.50 ft on 09/14/1938
(3) 20.20 ft on 03/17/1973
(4) 19.58 ft on 06/25/1993
(5) 19.40 ft on 04/14/2011
(6) 18.93 ft on 04/23/1996
(7) 18.59 ft on 04/23/2008
(8) 18.45 ft on 05/15/2003
(9) 18.40 ft on 12/07/1991
(10) 18.12 ft on 04/09/1997
(11) 18.10 ft on 04/16/2002
(12) 17.94 ft on 04/20/2003
(13) 17.50 ft on 04/03/1998
(14) 17.10 ft on 05/07/1993
(15) 16.98 ft on 04/29/1994
(16) 16.85 ft on 04/13/2008
(17) 16.45 ft on 09/01/1995
(18) 16.43 ft on 07/18/2010
(19) 16.30 ft on 07/25/2010
(20) 15.80 ft on 05/01/2011
(21) 15.70 ft on 05/27/2004
(22) 15.66 ft on 06/10/2008
(23) 15.60 ft on 06/26/2011
(24) 15.34 ft on 05/01/2009
(25) 15.11 ft on 05/09/2012
(26) 14.60 ft on 03/23/2011
(27) 12.84 ft on 02/15/2009