Low Water Records for Rock River at Lake Koshkonong
(1) 4.98 ft on 12/06/2012
(2) 5.10 ft on 12/28/1999
(3) 5.49 ft on 02/26/2021
(4) 5.52 ft on 11/05/2015
(5) 5.74 ft on 09/12/2003
(6) 5.84 ft on 07/13/2012
(7) 5.91 ft on 10/23/2023
(8) 5.91 ft on 09/19/2005
(9) 5.93 ft on 11/10/2021
(10) 6.01 ft on 10/31/2022
(11) 6.03 ft on 09/09/2013