St. Louis Bay Range Common Rear Lighthouse
Location & Light Range
About St. Louis Bay Range Common Rear Lighthouse
This cylindrical skeletal tower stands 19 meters tall on a round pier within St. Louis Bay. Its red light flashes once every 6 seconds, providing a geographic range of 12.9 nautical miles. The structure is a triangular cylindrical skeletal tower mounted on a pier. The site is open to the public, but the tower itself is closed for access. It is located within the St. Louis Bay estuary, which forms part of the boundary between Minnesota and Wisconsin.
Why it matters: This light serves as the common rear range light for two separate shipping channels within the St. Louis Bay estuary, guiding vessels through this important commercial waterway.
Light & Optic
- Flash Type
- Occulting
- Light Color
- Red
- Interval
- 6s
- Raw Code
- Oc R 6s
- Focal Height
- 19m
- Geographic Range
- 12.9NM
Location
- City
- Duluth
- Country
- 🇺🇸United States
- Region
- Minnesota
- Sea Region
- St. Louis Bay, an estuary at the mouth of the St. Louis River, forming part of the boundary between Minnesota and Wisconsin.
- Latitude
- 46.7344°
- Longitude
- -92.1470°
References & Identifiers
- Nearest Port
- Duluth(1.6 km)
- USCG No.
- 7-16020
Tower & Structure
- Tower Height
- 19m
- Tower Shape
- cylindrical
Structure: triangular cylindrical skeletal tower mounted on a round pier
Visiting
- Open to public
- Site open, tower closed
Nearby Vessels
اعثر على منارة St. Louis Bay Range Common Rear على الخريطة البحرية المباشرة
خطّط رحلاتك قرب United States، وشاهد السفن المجاورة في الوقت الفعلي، واستكشف أكثر من 14,900 معلَم ملاحي في التطبيق.