NW-C-4696-26
PAN PANShoal of 11.0 m reported between Trois-Rivières and Donnacona
ActiveReceived 06 Nov 2026, 00:00 UTC
Warning text
Positions open on the mapNW-C-4696-26
Date
2026-11-06 14:57 UTC
Status
Published
Title
Newly Discovered Dangers
Areas
Trois-Rivières to Donnacona
Categories
Shallow Depth Confirmed
Description
Shoal located in area bounded by:
46 22.812N 072 26.429W
46 22.812N 072 26.431W
46 22.813N 072 26.432W
46 22.814N 072 26.430W
Depth: 11.0 metres
In Force Shoals number Q5300/26 refers.
Position
Centroid : 46° 22.813'N 072° 26.430'W
Pt 1: 46° 22.812'N 072° 26.429'W
Pt 2: 46° 22.812'N 072° 26.431'W
Pt 3: 46° 22.813'N 072° 26.432'W
Pt 4: 46° 22.814'N 072° 26.430'W
Charts
1313(NAD83)
Location map
Open on the full mapAnalysis
ActiveA shoal has been confirmed in the area between Trois-Rivières and Donnacona with a centroid at 46°22.813'N 072°26.430'W. The shoal polygon is defined by four positions and least depth is 11.0 metres. Charted on chart 1313 (NAD83). Referenced Shoals number Q5300/26.
Navigate with caution, consult chart 1313 (NAD83) and avoid the shoal positions; proceed at safe speed and maintain proper look-out.
- Type
- Wreck / obstruction · severity moderate
- Feed
- Wrecks, obstructions and drifting objectsAll warnings of this kind on the map, or as an API feed.
- Location
- Trois-Rivières to Donnacona
- Validity
- From 06 Nov 2026, 14:57 UTC
Date 2026-11-06 14:57 UTC - Hazards
- shoal, shallow depth
- Least depth
- 11 m (36 ft)
- References
- Shoals number Q5300/26
- Charts
- 1313(NAD83)
Coast stations for this area
- RCCJRCC QuebecCanada57 NM from the area
- RCCRCC BostonUnited States249 NM from the area
- RCCJRCC TrentonCanada255 NM from the area
- DSCDSC Station Trois-RivieresJRCC QuebecCanadaMMSI 003160027VHF 40range 40 NM1 NM from the area
- DSCDSC Station SorelJRCC QuebecCanadaMMSI 003160028VHF 40range 40 NM34 NM from the area
- DSCDSC Station Mont BelairJRCC QuebecCanadaMMSI 003160027VHF 40range 40 NM47 NM from the area
- DSCDSC Station QuebecJRCC QuebecCanadaMMSI 003160027VHF 40range 40 NM57 NM from the area
- DSCDSC Station LauzonJRCC QuebecCanadaMMSI 003160027VHF 40range 40 NM59 NM from the area
Worked out automatically from the warning text on 06 Nov 2026, 15:38 UTC. It can be wrong: the official warning text is the authority.
KeywordsDANGER