The boat ramp called Lincoln Street 40, located in Westbrook, Maine, is a public boat ramp managed by the Maine Department of Inland Fisheries and Wildlife. It is a concrete boat ramp that is 16 feet wide and has a gentle slope.

This boat ramp services the Presumpscot River, which flows into Casco Bay, an inlet of the Atlantic Ocean. The Presumpscot River is a popular location for recreational boating and fishing.

The craft permitted on the water are primarily smaller boats, such as canoes, kayaks, and small powerboats. Larger boats may have difficulty navigating the narrow and shallow waters of the Presumpscot River.

The information provided is accurate as of the latest available data. However, it is always recommended to check with the Maine Department of Inland Fisheries and Wildlife for any updates or changes in regulations.