Swanton Reservoir is a 25-acre upground reservoir that was built in 1937 as a Public Drinking Water Supply (PDWS) source water for the village of Swanton, and also serves as a source of recreation. Located in western Lucas County, Swanton Reservoir is open to public fishing and boating and a small launch ramp is provided. 

The Fulton-Lucas county line lies west of Swanton Reservoir.