NAVWARN details
Navigational Warnings (NAVWARNs) replace Notices to Shipping (NOTSHIPs) and shall be construed as Notices to Shipping
| ID | NW-C-0657-26 |
| Date | 2026-03-25 12:59 UTC |
| Status | Published |
| Title | Aids to Navigation |
| Areas |
Lake Superior |
| Categories |
Lights |
| Aids | Coppermine Point light LL 1087 |
| Description | Light Unreliable, improper characteristics |
| Position | 46° 59.036'N 084° 47.234'W |
| Charts | 2307(NAD83) |
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