Ohio /

Jefferson Lake

Reservoir in Ohio · 18 acres · near Richmond

Jefferson Lake has 1 boat ramp listed as public.

Motors: Electric motors only (as the agency lists it for the launch here; check the posted rules before you go)

Boating rules

• No powercraft, except motorized watercraft propelled by an electric motor and operated at no-wake speed, are permitted to operate on the waters of the division of parks and watercraft in the following areas: … Jefferson lake state park · all of Jefferson Lake rule
• Horsepower: Electric Only · all of Jefferson Lake rule

From the boating rules maps of Ohio Department of Natural Resources (Ohio Administrative Code 1501:47); Ohio Department of Natural Resources, Division of Parks and Watercraft, read October 18, 2026. A map of rules is a guide: the regulation's text and the posted signs govern.

Depth contours in feet from Ohio DNR; deepest point about 12 ft. Lake levels and bottoms change; not for navigation.

Launches

• Jefferson Lake State Park · Boat ramp · near Richmond · free