The square iron tower stands thirty-two feet, ten inches tall, from its base to the ventilator ball atop its octagonal lantern room, and its service room could be accessed from the elevated walkway through a wooden door. The fixed red light of the fourth order was shown on November 10, 1900. The tower is erected on the outer end of the west pier, and is provided with a watch room. It is surmounted by a lantern deck and lantern of cast iron. The beacon is a square, pyramidal frame of steel, 26 feet 10 inches high to the focal plane. The iron beacon was completed and was delivered on July 31, 1900, at the Detroit light-house depot. The material required for rebuilding the elevated walk and constructing a watch room in the new iron beacon was purchased and delivered at the Detroit light-house depot. The temporary light was shown on the night of April 16, 1900. A temporary wooden structure, consisting of a square house, painted brown, with a square lantern, was erected on the site of the tower that was carried away, for the exhibition of a temporary fixed red lantern light. The construction of an iron beacon is well advanced.
On December 12, 1899, the open framework tower at the outer end of the west pier was carried away during a severe storm. The following account of the tower’s destruction and the erection of a temporary and then permanent light are from the Annual Report of the Lighthouse Board:
In this position, the tower was exposed to the full fury of Lake Superior, and on December 12, 1899, it was washed away in a storm. On September 30, 1893, the tower was moved roughly 400 feet toward the outer end of the pier, and the elevated walkway was extended to it. In 1889, an iron gallery was placed around the pierhead light to enable the keeper to clean the lantern room glass, and four ventilators were made in the lantern’s parapet. Responsibility for the pierhead beacon was given to the keeper of Ontonagon Lighthouse, which had been established on the west side of the river’s mouth in 1853. As the pier was extended, the light was moved lakeward, first by 535 feet in 1879, then by 865 feet in 1884, at which time a 767-foot-long elevated walkway was also built atop the pier. While work on the federal improvements was underway, a light was placed about 200 feet from the outer end of the west pier and lighted for the first time on September 20, 1875.
The work was completed in 1889, and up to 1908, the total cost of the improvements came to $377,296, which was one-half of one percent of the value of the commerce shipped and received at the harbor during that period. The project called for parallel piers at the mouth of the river to confine the flow of the river and for dredging a channel between the piers to the depth of twelve feet. Smith presented a petition of citizens of Ontonagon, Michigan, praying the construction of piers at the mouth of the Ontonagon river.” A federal project was finally adopted in 1867, at which time the entrance to the river had a depth of just seven feet. Harvey constructed 900-foot piers, but his work proved to be inadequate as well.Įfforts to solicit the federal government’s help in improving the harbor began in 1852 when a “Mr. Harvey finished the Soo Canal Locks in 1855, opening up Lake Superior to the lower lakes, he was recruited by Ontonagon County and the mining companies to construct stout piers at the river’s entrance in return for a percentage of all copper shipped out of the harbor. Postcard showing pier and elevated walkwayĪfter Charles T. Built entirely of wood, the first pier was a quarter-of-a-mile long and equipped with a narrow gauge track, but it proved to be no match to the storm-tossed waters of Lake Superior. In 1851, James Carson constructed the first piers at the mouth of the river, reasoning that if ships couldn’t enter the harbor, the harbor would have to be extended out into the lake. After the famous Minesota Mine opened near Ontonagon in 1848, vessels that brought in supplies and carried away the prized copper, had to anchor offshore and load and unload with the aid of lighters. Ontonagon River is the largest river to flow into the south shore of Lake Superior, but a bar at the river’s mouth prevented ships from using the river as a harbor.