Does Brown County have a Municipal Separate Storm Sewer System (MS4) Permit?
Brown County has an urbanized area. Per the requirements of the Clean Water Act, Brown County is required to have a MS4 permit that addresses urban non-point storm water, illicit discharges, and other storm water issues on county highways and on county properties. Brown County obtained the Phase II permit on October 11, 2006. To find information regarding how to better address storm water on your residential property, click here (a non-Brown County site supported by the county): www.newsc.
Brown County has an urbanized area. Per the requirements of the Clean Water Act, Brown County is required to have a MS4 permit that addresses urban non-point storm water, illicit discharges, and other storm water issues on county highways and on county properties. Brown County obtained the Phase II permit on October 11, 2006.