NAVWARN details

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


ID	NW-C-0460-26
Date	2025-09-16 17:02 UTC
Status	Published
Title	Waterway Information
Areas	Lake St. Clair St. Clair River
Categories	Shallow Depth Confirmed
Description	Shoal located in area bounded by: 42 31.391N 82 40.181W 42 31.548N 82 39.743W 42 31.539N 82 39.737W 42 31.382N 82 40.175W Depth: 7.4m In Force Shoals number CNA1192/25 refers.
Position	Centroid : 42° 31.465'N 082° 39.959'W Pt 1: 42° 31.391'N 082° 40.181'W Pt 2: 42° 31.548'N 082° 39.743'W Pt 3: 42° 31.539'N 082° 39.737'W Pt 4: 42° 31.382'N 082° 40.175'W
Charts	14853(NAD83), 14853(NAD83)

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