NAVWARN details

Navigational Warnings (NAVWARNs) replace Notices to Shipping (NOTSHIPs) and shall be construed as Notices to Shipping


ID	NW-C-1140-26
Date	2026-04-29 21:04 UTC
Status	Published
Title	Newly Discovered Dangers
Areas	Trois-Rivières to Donnacona
Categories	Shallow Depth Confirmed
Description	Shoal located in area bounded by: 46 39.266N 071 46.712W 46 39.270N 071 46.725W 46 39.280N 071 46.717W 46 39.276N 071 46.705W Depth: 10.3m In Force Shoals number Q5026/26 refers.
Position	Centroid : 46° 39.273'N 071° 46.715'W Pt 1: 46° 39.266'N 071° 46.712'W Pt 2: 46° 39.270'N 071° 46.725'W Pt 3: 46° 39.280'N 071° 46.717'W Pt 4: 46° 39.276'N 071° 46.705'W
Charts	1314(NAD83)

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