NAVWARN details
ID NW-C-3760-25
Date 2025-12-10 13:13 UTC To 2025-12-10 16:02 UTC
Status Cancelled
Title Waterway Information
Cancelled by NW-C-3763-25
Areas Port of Trois-Rivieres
Trois-Rivières to Donnacona
Vicinity Trois-Rivières
Categories Survey Results
Description

The depths near the Port of Trois-Rivères are more than 10.7 metres charted and is now 11.3 metres in a area bounded by:

46 19.639N 072 32.921W
46 19.950N 072 32.661W
46 20.093N 072 32.550W
46 20.227N 072 32.454W
46 20.157N 072 32.060W
46 20.074N 072 32.040W
46 19.557N 072 32.892W
46 19.560N 072 32.897W

 
Position
Centroid : 46° 19.948'N 072° 32.476'W
    Pt 1: 46° 19.639'N 072° 32.921'W
    Pt 2: 46° 19.950'N 072° 32.661'W
    Pt 3: 46° 20.093'N 072° 32.550'W
    Pt 4: 46° 20.227'N 072° 32.454'W
    Pt 5: 46° 20.157'N 072° 32.060'W
    Pt 6: 46° 20.074'N 072° 32.040'W
    Pt 7: 46° 19.557'N 072° 32.892'W
    Pt 8: 46° 19.560'N 072° 32.897'W
Charts 1313(NAD83)

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