NW-C-1739-26
Newly discovered shoal in Detroit River, Lake Erie
ActiveReceived 22 May 2026, 00:00 UTC
Warning text
Positions open on the mapNW-C-1739-26
Date
2026-05-22 13:59 UTC
Status
Published
Title
Newly Discovered Dangers
Cancels
NW-C-0375-26
Areas
Detroit River
Lake Erie
Categories
Shallow Depth Confirmed
Description
Shoal located in area bounded by:
42 01.412N 083 08.167W
42 01.599N 083 08.142W
42 01.597N 083 08.105W
42 01.410N 083 08.130W
Depth: 8.0 metres
In Force Shoals number CNA1057/26 refers.
Position
Centroid : 42° 01.504'N 083° 08.136'W
Pt 1: 42° 01.412'N 083° 08.167'W
Pt 2: 42° 01.599'N 083° 08.142'W
Pt 3: 42° 01.597'N 083° 08.105'W
Pt 4: 42° 01.410'N 083° 08.130'W
Charts
14848(NAD83)
Location map
Open in the full mapAnalysis
ActiveA shoal has been confirmed in the Detroit River, Lake Erie, bounded by four positions given in the warning. The least depth over the shoal is 8.0 metres. The shoal is referenced as Shoals number CNA1057/26. This notice cancels NW-C-0375-26.
Navigate with caution, avoid the shoal area and consult updated charts and local notices to mariners.
- Type
- Wreck / obstruction · severity moderate
- Feed
- Wrecks, obstructions and drifting objectsAll warnings of this kind on the map, or as an API feed.
- Location
- Detroit River, Lake Erie
- Validity
- From 22 May 2026, 13:59 UTC
Date 2026-05-22 13:59 UTC. In Force Shoals number CNA1057/26 refers. - Hazards
- shoal, shallow depth (8.0 m)
- Least depth
- 8 m (26 ft)
- Cancels
- NW-C-0375-26
- References
- Shoals number CNA1057/26
- Charts
- 14848(NAD83)
Coast stations for this area
- RCCJRCC TrentonCanada276 NM from the area
- DSCDSC Station LeamingtonJRCC TrentonCanadaMMSI 003160030VHF 40range 40 NM21 NM from the area
- DSCDSC Station Grand PointeJRCC TrentonCanadaMMSI 003160030VHF 40range 40 NM39 NM from the area
- DSCDSC Station RondeauJRCC TrentonCanadaMMSI 003160030VHF 40range 40 NM62 NM from the area
- DSCDSC Station SarniaJRCC TrentonCanadaMMSI 003160030VHF 40range 40 NM73 NM from the area
- DSCDSC Station Port BurwellJRCC TrentonCanadaMMSI 003160030VHF 40range 40 NM115 NM from the area
Worked out automatically from the warning text on 10 Oct 2026, 13:57 UTC. It can be wrong: the official warning text is the authority.
KeywordsDANGER