NAVWARN details

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


ID	NW-C-2887-25
Date	2025-09-11 14:56 UTC To 2025-09-18 20:02 UTC
Status	Cancelled
Title	Waterway information
Cancelled by	NW-C-2963-25
Areas	Cornwall to Montréal - west
Vicinity	Summerstown
Categories	Shallow Depth Reported
Description	The buoyed channel depths in the western channel entrance to Summerstown, west of Clark Island, are less than charted. Stay clear of area bounded by: 45 03.001N 074 34.543W 45 03.002N 074 34.383W 45 02.772N 074 34.492W 45 02.772N 074 34.772W
Position	45° 03.001'N 074° 34.543'W 45° 03.002'N 074° 34.383'W 45° 02.772'N 074° 34.722'W 45° 02.772'N 074° 34.492'W Centroid : 45° 02.880'N 074° 34.539'W Pt 1: 45° 03.001'N 074° 34.543'W Pt 2: 45° 03.002'N 074° 34.383'W Pt 3: 45° 02.772'N 074° 34.492'W Pt 4: 45° 02.772'N 074° 34.722'W
Charts	1432(WGS84)

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