Duluth Harbor North Pier Light
Duluth Harbor North Pier Light from the west | |
| Location | End of north pier of the Duluth Ship Canal, Duluth, Minnesota |
|---|---|
| Coordinates | 46°46′51.4″N 92°5′17.8″W / 46.780944°N 92.088278°W |
| Tower | |
| Constructed | 1910 |
| Foundation | Concrete breakwater |
| Construction | Steel/cast iron |
| Height | 36 ft (11 m) |
| Shape | Cylindrical tower |
| Markings | White with black lantern |
| Heritage | National Register of Historic Places listed place |
| Light | |
| First lit | 1910 |
| Focal height | 43 ft (13 m) |
| Lens | Fifth order Fresnel lens |
| Range | 11 nautical miles (20 km; 13 mi) |
| Characteristic | Red isophase 4s |
Duluth Harbor North Pier Light | |
| Area | Less than one acre |
| Architect | Office of the Superintendent of Lighthouses |
| MPS | Light Stations of the United States MPS |
| NRHP reference No. | 16000340 |
| Added to NRHP | June 7, 2016 |
![](https://en.wikipedia.org/wiki/Https://quickstatements.toolforge.org/#/v1=Q14692599|P31|Q39715||Q14692599|P625|@46.780944/-92.088278|S143|Q328||Q14692599|P571|+1910-00-00T00:00:00Z/9|S143|Q328||Q14692599|P2048|36_ftU11573|S143|Q328||Q14692599|P2923|43_ftU11573|S143|Q328||Q14692599|P2929|11U93318|S143|Q328||Q14692599|P1030|"Red_[[Light_characteristic|isophase]]_4s"|S143|Q328||Q14692599|P18|"Duluth_North_Pier_Lighthouse.jpg"|S143|Q328|P2096|en:"Duluth_Harbor_North_Pier_Light_from_the_west"){kind=link}
The Duluth Harbor North Pier Light is a lighthouse on the north breakwater of the Duluth Ship Canal in Duluth, Minnesota, United States.