Portland Breakwater Light
Posted by Raven on April 24th, 2009
“Bug Light”
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In November 1831, a fierce storm ravaged Portland (Maine) Harbor, destroying wharves and buildings. In response, a 2,500-foot protective breakwater was planned for the south side of the harbor’s entrance. A lighthouse was included in the plans for the structure. Construction began in 1836 but was soon halted by lack of funds. The breakwater reached 1,800 feet and was uncapped for much of its length. The shortage of funds also delayed the building of the lighthouse, making the breakwater more of a navigational hindrance than a help. Finally, in 1854, funds for a lighthouse were appropriated. Construction began the following year.
First lighted in June 1875, the new Portland Breakwater Light, known locally as “Bug Light,” was modeled after the Greek Choragic Monument of Lysicrates, built in the fourth century B.C.
The design of the cast-iron tower is unique; the cylinder is surrounded by six fluted columns.
It has been suggested that Thomas Ustick Walter, who designed and erected the cast-iron dome on the nation’s Capitol building, may have had something to do with designing the lighthouse.
The lighthouse held a sixth order Fresnel lens. The walk on the breakwater was still difficult, but still no keeper’s house was built.
The Portland Breakwater Lighthouse was electrified in 1934, and then watched over by the keeper at Spring Point Ledge. No longer needed, the dwelling connected to the tower was removed in 1935. In 1940, the Todd-Bath Iron Shipbuilding Company built a facility along the south shore next to the breakwater and lighthouse. Due to the demands of World War II, which was raging at the time, fill was placed along both sides of the breakwater to enlarge the company’s property.
In 1973, the Portland Breakwater Light was placed on the National Register of Historic Places.








April 26th, 2009 at 8:08 am
Nice shot!
I am fond of the Cape Henry Light. Serving aboard USS Independence from 1974 to 1977 it was the last thing we saw leaving NOB Norfolk and the first thing we saw coming back.