South Branch Kishwaukee River

The South Branch Kishwaukee River is a 63.6-mile-long (102.4 km) tributary of the Kishwaukee River in northern Illinois. The South Branch is the main branch of the Kishwaukee River, joining it 10.6 miles (17.1 km) above its confluence with the Rock River. The South Branch flows through DeKalb County; in 2007 flooding along the tributary inundated areas of DeKalb County and Sycamore, Illinois. Another stream, also named South Branch Kishwaukee River, flows through Kane County and McHenry County, joining the main stem of the Kishwaukee east of Marengo.

South Branch Kishwaukee River

The South Branch Kishwaukee River is a 63.6-mile-long (102.4 km) tributary of the Kishwaukee River in northern Illinois. The South Branch is the main branch of the Kishwaukee River, joining it 10.6 miles (17.1 km) above its confluence with the Rock River. The South Branch flows through DeKalb County; in 2007 flooding along the tributary inundated areas of DeKalb County and Sycamore, Illinois. Another stream, also named South Branch Kishwaukee River, flows through Kane County and McHenry County, joining the main stem of the Kishwaukee east of Marengo.