NAVWARN details
Navigational Warnings (NAVWARNs) replace Notices to Shipping (NOTSHIPs) and shall be construed as Notices to Shipping
| ID | NW-M-0897-26 |
| Date | 2026-06-30 16:07 UTC |
| Status | Published |
| Title | Marine Works |
| Areas |
Northumberland Strait |
| Vicinity | Blacklands Gully |
| Categories |
Dredging Operation |
| Description | The Suction Dredge Maria Chapdelaine will be conducting daily dredging operations at Blacklands Gully and Pointe Maxime, within the channel as well as at the entrance to the wharves, beginning 010900UTC Jul 2026 during daylight hours. The dredged material will be disposed of at the ocean disposal sites via a pipeline, approximately 480m south of channel. Mariners are requested to maintan a minimum wash in the area of operations. |
| Position |
Centroid : 46° 46.012'N 064° 51.395'W (Blacklands Gully Load and Disposal Site)
Pt 1: 46° 46.375'N 064° 52.287'W
Pt 2: 46° 46.090'N 064° 52.465'W Pt 3: 46° 45.584'N 064° 50.646'W Pt 4: 46° 46.241'N 064° 50.694'W Pt 5: 46° 46.199'N 064° 51.897'W 46° 47.161'N 064° 53.417'W (Pointe a Maxime Disposal Site) |
| Charts | 4906(NAD83) |
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