NW-C-1741-26
Newly discovered shoal in the Detroit River (Lake Erie)
ActiveReceived 22 May 2026, 00:00 UTC
Warning text
Positions open on the mapNW-C-1741-26
Date
2026-05-22 14:03 UTC
Status
Published
Title
Newly Discovered Dangers
Cancels
NW-C-0373-26
Areas
Detroit River
Lake Erie
Categories
Shallow Depth Confirmed
Description
Shoal located in area bounded by:
42 00.781N 083 08.250W
42 01.171N 083 08.199W
42 01.168N 083 08.163W
42 00.779N 083 08.215W
Depth: 8.3 metres
In Force Shoals number CNA1055/26 refers.
Position
Centroid : 42° 00.975'N 083° 08.207'W
Pt 1: 42° 00.781'N 083° 08.250'W
Pt 2: 42° 01.171'N 083° 08.199'W
Pt 3: 42° 01.168'N 083° 08.163'W
Pt 4: 42° 00.779'N 083° 08.215'W
Charts
14848(NAD83)
Location map
Open in the full mapAnalysis
ActiveA shoal has been confirmed in the Detroit River (Lake Erie) with a least depth of 8.3 metres. The shoal is defined by four positions; a centroid position is provided. Shoals number CNA1055/26 is referenced. This notice cancels NW-C-0373-26.
Navigate with caution in the area, refer to positions and update charts; avoid the shoal area where possible.
- 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, 14:03 UTC
Date 2026-05-22 14:03 UTC. In Force. Shoals number CNA1055/26 refers. - Hazards
- shoal, shallow depth
- Least depth
- 8.3 m (27 ft)
- Cancels
- NW-C-0373-26
- References
- Shoals number CNA1055/26
- 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 NM40 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 01 Oct 2026, 05:17 UTC. It can be wrong: the official warning text is the authority.
KeywordsDANGER