NW-C-4590-26
SÉCURITÉArchivedanalysis
No longer in forceSainte-Croix range rear light unreliable near Donnacona-Beauport
The Sainte-Croix range rear light (LL 1986) is reported unreliable and operating on an emergency light. Position given is 46° 37.557'N 071° 41.637'W in the Donnacona to Beauport area, vicinity Sainte-Croix. Mariners should be aware that the light may have reduced intensity or irregular operation.
Navigate with caution; do not rely solely on this light for navigation and use other aids and position-fixing methods.
- Type
- Aids to navigation · severity low
- Feed
- Aids to navigationAll warnings of this kind on the map (contributors), or as an API feed: /api/v2/feeds/aton/
- Location
- Donnacona to Beauport, vicinity Sainte-Croix
- Validity
- From 30 Oct 2026, 15:25 UTC
Date 2026-10-30 15:25 UTC - Hazards
- range rear light unreliable, emergency light operation, reduced/irregular light intensity
- Charts
- 1314(NAD83), 1315(NAD83)
Coast stations for this area
- RCCJRCC QuebecCanada23 NM from the area
- RCCRCC BostonUnited States258 NM from the area
- RCCJRCC TrentonCanada289 NM from the area
- DSCDSC Station Mont BelairJRCC QuebecCanadaMMSI 003160027VHF 40range 40 NM14 NM from the area
- DSCDSC Station QuebecJRCC QuebecCanadaMMSI 003160027VHF 40range 40 NM23 NM from the area
- DSCDSC Station LauzonJRCC QuebecCanadaMMSI 003160027VHF 40range 40 NM25 NM from the area
- DSCDSC Station Trois-RivieresJRCC QuebecCanadaMMSI 003160027VHF 40range 40 NM34 NM from the area
- DSCDSC Station MontmagnyJRCC QuebecCanadaMMSI 003160027VHF 40range 40 NM52 NM from the area
Aids to navigation affected
- Reduced rangeSainte-Croix range rear light LL 1986 · 46° 37.557'N 071° 41.637'W
No aids-to-navigation list in the database yet; aids are shown as the warning names them.
Generated automatically from the warning text on 30 Oct 2026, 16:37 UTC. It can be wrong: the original warning below is the authoritative text.
Keywords
- Malfunctioning AidsUNRELIABLE, UNRELIABLE