NAVWARN details
Navigational Warnings (NAVWARNs) replace Notices to Shipping (NOTSHIPs) and shall be construed as Notices to Shipping
| ID | NW-C-2316-26 |
| Date | 2026-06-12 03:54 UTC To 2026-06-25 16:27 UTC |
| Status | Cancelled |
| Title | Special Operations |
| Cancels | NW-C-2315-26 |
| Cancelled by | NW-C-2549-26 |
| Areas |
St. Marys River |
| Vicinity | Sault Ste. Marie |
| Categories |
Hydrographic Survey Activity |
| Description | Hydrographic Survey Operations taking place daily in the vicinity of Sault Ste. Marie between 1100 UTC and 2200 UTC beginning 12 Jun 2026. |
| Position |
46° 30.602'N 084° 20.568'W
Centroid : 46° 28.353'N 084° 24.990'W
Pt 1: 46° 37.551'N 084° 35.772'W
Pt 2: 46° 32.980'N 084° 45.528'W Pt 3: 46° 24.649'N 084° 35.708'W Pt 4: 46° 16.685'N 084° 12.547'W Pt 5: 46° 21.235'N 084° 09.852'W Pt 6: 46° 33.486'N 084° 11.334'W |
| Charts | 14884(NAD83) |
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