| Kohlsville River | |
| Pushpin Map: | Wisconsin#USA |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States |
| Subdivision Type2: | State |
| Subdivision Name2: | Wisconsin |
| Length: | 9miles |
| Source1: | Near Nabob |
| Source1 Coordinates: | 43.4311°N -88.2648°W |
| Mouth: | East Branch Rock River |
| Mouth Location: | Theresa Marsh |
| Mouth Coordinates: | 43.4831°N -88.3759°W |
| Mouth Elevation: | 932feet |
| Tributaries Right: | Wayne Creek |
The Kohlsville River is a river in eastern Wisconsin that flows through the community of Kohlsville and into the East Branch Rock River. The entirety of the river is located in Washington County.[1]
The source is near the community of Nabob, in the town of West Bend. The river is dammed in Kohlsville, creating the Kohlsville Millpond.[2] It then flows under Interstate 41 and joins with the East Branch Rock River in the Theresa Marsh.[3]