Point Iroquois Light (July 2018) | |
![]() | |
| Location | Whitefish Bay,Michigan |
|---|---|
| Coordinates | 46°29.021′N84°37.541′W / 46.483683°N 84.625683°W /46.483683; -84.625683 |
| Tower | |
| Constructed | 1856 |
| Foundation | Cement |
| Construction | Brick[3] |
| Automated | 1962 |
| Height | 65 feet (20 m)[1] |
| Shape | Frustum of acone |
| Markings | White tower, blackparapet and lantern |
| Heritage | National Register of Historic Places listed place |
| Light | |
| First lit | 1856 / 1870 |
| Deactivated | 1971 |
| Focal height | 72 feet (22 m)[2] |
| Lens | Fourth-orderFresnel lens[4][5] |
| Range | 13 nautical miles; 24 kilometres (15 mi) |
| Characteristic | flash every 30 seconds |
Point Iroquois Light Station | |
| Nearest city | Brimley, Michigan |
| Area | less than 1-acre (0.40 ha) |
| Built | 1870 |
| NRHP reference No. | 75000940[6] |
| Added to NRHP | May 30, 1975 |

Point Iroquois Light is alighthouse on aChippewa County bluff in theU.S. state ofMichigan. Point Iroquois and its light mark the division line betweenWhitefish Bay and the western end of theSt. Marys River, the connection betweenLake Superior and otherGreat Lakes.
Point Iroquois includes a larger geographic area than the light station site. It was named for theIroquois warriors massacred there by theOjibwe in 1662. NativeAlgonkians called the point "Nadouenigoning", composed of the words "Nadone" (Iroquois) and "Akron" (bone).[7]
In 1620, French explorersÉtienne Brûlé and Grenoble became the first recorded white men to the area. "From that time, Point Iroquois became a familiar landmark" for French explorers,fur traders andmissionaries who followed.Sault Ste. Marie was the first white settlement in what became known as Michigan.[7]
In 1853 Congress, which had approved the construction of the firstSoo Locks on the St. Mary's River, appropriated $5,000 for the construction of what would be the first lighthouse at Point Iroquois.[8] In 1855-1856 theUnited States Lighthouse Board implemented this appropriation and built a wood and rubble stone lighthouse at the Point; thisaid to navigation commenced operations on June 18, 1856.[9] The first Point Iroquois light was a 45-foot-tall (14 m) rubble stone tower with a wooden lantern deck, outfitted with a flashing white fourth orderFresnel lens. Being built on the Point's highest ground, this first light had a 63-foot (19 m) focal plane, and a range of visibility of 10 nautical miles (19 km; 12 mi). A dwelling for a full-time lightkeeper was included as part of the complex.[7][8] TheSt. Martin Reef Light is a twin of this first light station.[10]
However, as early as 1867, only eleven years after the first light went into operation, a government inspector was questioning the construction quality of the first light station and preparing the ground for its replacement.[8] Furthermore, following theAmerican Civil War, the United States Lighthouse Board had entered a lighthouse (and life saving station) building boom on the Great Lakes.[11]
In 1870, after the first lighthouse and keepers' quarters building were torn down. the second and current Point Iroquois Light was constructed, this time at an estimated cost of $18,000.[8] The presentCape Cod style white brick lighthouse was built and ran continuously for 93 years, guiding ships in and out of theSoo Locks. It has a 65-foot (20 m) tower height, and a focal plane that is variously reported as 68 or 72 feet (21 or 22 m).[2][4] The new Light and keepers' quarters became visual focuses of the shoreline lumber community ofBrimley, Michigan.[12]
In 1885, a bell tower was erected, which incorporated a Stevens automatic bell striking machine.[13] In 1890, the bell tower was torn down, and a fog signal building was built with steam whistles installed. In 1926 they were replaced by Type Fdiaphonefog horns.[8]
In 1905, a two-floor extension was added to the 1871 building,[8] providing living space for another assistant keeper, bringing the staff to threeLighthouse keepers. At peak operation, the station was manned by a Head Keeper and two Assistant Keepers. The children of the keepers and local fisherman were enough to populate a local school on the grounds for a period.[14][15] Other buildings on the site included: an assistant keeper's quarters,fog signal building (now gone), three barns, a chicken house,boat house, oil house,outhouse and well house.[16]
The station was deactivated in 1962, replaced by the Canadian operatedGros Cap Reefs Light, an unmanned buoy-type beacon in the St. Marys River channel.[17][18]
In 1993 the light quarters and light were completely renovated.[19]
In 1975 the Point Iroquois Light was listed on theNational Register of Historic Places Reference #75000940. It is also on the state list.[4][20]

It is considered to be iconic, and has been the subject ofmemorabilia.[21]
The land and lighthouse are now part of theHiawatha National Forest and the light is a Marine Museum. Restoration efforts are being conducted under the auspices of theBay Mills/Brimley Historical Research Society, to whom the site is leased.[7]
In 1963, the original lens was sent to theSmithsonian Institution.[16] A fourth orderFresnel lens taken fromMartin Reef Light is on display in theLighthouse keeper's house.[4]
The museum has one apartment furnished to give an idea of the lightkeepers' everyday lives. Other rooms show lighthouse technology, history of navigational aids, and historical photos. This light station housed three families.[15] The double residence houses volunteers who work on the lighthouse restoration and give tours of the museum, gift shop and tower.[16]