Columbus Grove, Ohio is a small town with a population of approximately 2,000 people. The climate in Columbus Grove is typical of the Midwest, with hot summers and cold winters. The town is located within the Blanchard River watershed, and the river runs through the town, providing opportunities for fishing and kayaking. The area is also home to several small ponds and lakes, which offer additional outdoor recreation opportunities. The hydrology constituents in the area are influenced by agricultural activities, as the town is surrounded by farmland. Overall, Columbus Grove offers a quiet, rural setting with ample opportunities for outdoor recreation.