The Wabash River, Mississinewa River and Beaver Creek and Grand Lake St. Marys watersheds are located in western Ohio. They drain a total of 331 square miles in Ohio and flow through all or part of three counties. Municipalities partially or fully in the watershed include Celina, Coldwater, St. Henry and Fort Recovery.
The watersheds are predominantly comprised of cultivated crops with pockets of pasture and hay lands and urban development.
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