Holcim Channel Range Rear Lighthouse
Location & Light Range
About Holcim Channel Range Rear Lighthouse
This steel, skeletal tower stands 31 meters tall and is painted red with an orange and white striped daymark. Its focal height is 33 meters, and it emits a red flash every 5 seconds. The structure is located 233 yards north of its front range light, within the Laforge Alpena cement plant. It has a geographic range of 15.9 nautical miles. This range light is a privately maintained structure.
Why it matters: This rear range light is critical for guiding commercial vessels through the Holcim Channel, providing precise alignment for ships navigating the busy industrial waterway.
Light & Optic
- Flash Type
- Flashing
- Light Color
- Red
- Interval
- 5s
- Raw Code
- Fl R 5s
- Focal Height
- 33m
- Geographic Range
- 15.9NM
Location
- City
- Alpena
- Country
- 🇺🇸United States
- Region
- Michigan
- Sea Region
- Located 233 yards north of the front light in the Laforge Alpena cement plant.
- Latitude
- 45.0705°
- Longitude
- -83.4094°
Nearby Vessels
Tower & Structure
- Tower Height
- 31m
- Tower Shape
- skeletal
- Tower Color
- red
- Material
- steel
Structure: A 31m triangular skeletal tower with an orange and white striped daymark.
References & Identifiers
- Nearest Port
- Alpena(0.3 km)
- USCG No.
- 7-11387
- ARLHS No.
- USA-007
اعثر على منارة Holcim Channel Range 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.