- Redwood County, Minnesota has 878.6 square miles of land area and is the 25th largest county in Minnesota by total area. Redwood County, Minnesota is bordered by Yellow Medicine County, Minnesota, Murray County, Minnesota, Brown County, Minnesota, Lyon County, Minnesota, Renville County, Minnesota, and Cottonwood County, Minnesota.
- Tributary (Wikipedia)
A tributary, or an affluent, is a stream or river that flows into a larger stream (main stem or “parent”), river, or a lake. A tributary does not flow directly into a sea or ocean. Tributaries, and the main stem river into which they flow, drain the surrounding drainage basin of its surface water and groundwater, leading the water out into an ocean.