NAVWARN details

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


ID	NW-C-1187-26
Date	2026-05-01 13:50 UTC
Status	Published
Title	Newly Discovered Dangers
Areas	Trois-Rivières to Donnacona
Categories	Shallow Depth Confirmed
Description	Shoal located in area bounded by: 46 39.042N 071 45.798W 46 39.079N 071 45.905W 46 39.108N 071 45.883W 46 39.071N 071 45.777W Depth: 10.5m In Force Shoals number Q5043/26 refers.
Position	Centroid : 46° 39.075'N 071° 45.841'W Pt 1: 46° 39.042'N 071° 45.798'W Pt 2: 46° 39.079'N 071° 45.905'W Pt 3: 46° 39.108'N 071° 45.883'W Pt 4: 46° 39.071'N 071° 45.777'W
Charts	1314(NAD83)

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