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Pointe Dupuis Range Rear Lighthouse

F Yellow 20s🇨🇦Saint-Anicet, CAOperational

Location & Light Range

About Pointe Dupuis Range Rear Lighthouse

This square skeletal tower stands 19 meters tall and carries an orange daymark with a black vertical stripe. It is located in Saint-Anicet, Quebec, off Route 132 at the end of 101st Avenue. The structure has a focal height of 20 meters and emits a continuous yellow light. Its operational status is confirmed, guiding vessels downstream on the St. Lawrence River. The nearest port is Valleyfield, 14.3 kilometers away.

Why it matters: This rear range light works with a front light to keep vessels on course downstream along the St. Lawrence River, ensuring safe passage through the channel.

Light & Optic

Characteristic Signature
F Yellow 20s
Flash Type
Fixed
Light Color
Yellow
Interval
20s
Raw Code
F Y
Focal Height
20m
Geographic Range
13.2NM

Location

City
Saint-Anicet
Country
🇨🇦Canada
Region
Quebec
Sea Region
Guides vessels downstream on the St. Lawrence River, located off QC 132 at the end of 101st Avenue in Saint-Anicet, Quebec.
Latitude
45.1282°
Longitude
-74.4006°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
19m
Tower Shape
square
Tower Color
orange with a black vertical stripe
Material
steel

Structure: square skeletal tower carrying a daymark colored orange with a black vertical stripe

References & Identifiers

Nearest Port
Valleyfield(14.3 km)
Admiralty No.
H2548.1
NGA No.
6156
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Frequently Asked Questions

How do mariners identify Pointe Dupuis Range Rear Lighthouse at night?+
Pointe Dupuis Range Rear displays the characteristic F Yellow 20s. Each lighthouse has a unique flash pattern published in the List of Lights, allowing mariners to positively identify it and distinguish it from other navigation aids in the area. The yellow color may indicate a specific sector or warning zone.
Which ports and harbors does Pointe Dupuis Range Rear Lighthouse guide vessels into?+
Pointe Dupuis Range Rear Lighthouse assists vessels approaching 5 nearby ports. The closest is REAL at 6.2 NM to the NNE. Other ports served include Saint-Zotique (7.3 NM NE), Coteau du Lac (11.2 NM NE), Valleyfield (14.1 NM ENE), Cornwallis Is (15.6 NM WSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Pointe Dupuis Range Rear Lighthouse still active and maintained?+
Yes, Pointe Dupuis Range Rear Lighthouse is currently operational. It is actively maintained and continues to emit its characteristic light signal for marine navigation. Most modern lighthouses are automated and monitored remotely by the national maritime authority.
How can I track vessels near Pointe Dupuis Range Rear Lighthouse?+
You can track vessels near Pointe Dupuis Range Rear Lighthouse in real time using MarineRadar. The platform shows live AIS positions of ships in the area, including vessel name, type, flag, speed, and course. Use the "Track Vessels Nearby" button on this page to open the live map centered on this lighthouse.