The drainage ditch located in Northern Ozaukee County has two starting points. The eastern ditch (fka District II) starts south of Cedar Beach Road between County Highways KW and LL. It flows north through the Village of Belgium. The western ditch (fka District I) starts north of County Road D between County Six Mile Road and County Highway KW. It flows north mostly along KW. The ditches meet north of County Road RR between County Highway KW and Palmer Road. The combined drainage ditch ends as it flows into the Onion River in Sheboygan County north of County Road D and south of the intersection of County Highways KW and G.