Great Lakes Tunnel Project under the Straits of Mackinac
Planned · Michigan · Last reported Jul 2026
Source: WOODTV
The Great Lakes Tunnel Project aims to replace the current 73-year-old Line 5 pipeline under the Straits of Mackinac. The project involves constructing a tunnel to house the pipeline, with permits issued by Michigan state agencies after extensive environmental and public review.
- Status
- Prospective
- Sector
- Tunnel
- Location
- Grand Rapids, Michigan, United States of America
- Updated
- 22 Jul 2026
- Source
- WOODTV
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Project Information
Participants
| Not available for this record. |
Status
Original status | planned |
Taiyo status | Prospective |
Taiyo last update | 2026-07-22 |
Contact
| Not available for this record. |
Description
Description | The Great Lakes Tunnel Project aims to replace the current 73-year-old Line 5 pipeline under the Straits of Mackinac. The project involves constructing a tunnel to house the pipeline, with permits issued by Michigan state agencies after extensive environmental and public review. |
Original sector | Energy |
Location
Country | United States of America (USA) |
State | Michigan |
City | Grand Rapids |
Source
Source | WOODTV |
URL |
More Details
Record type | Project |
Sector | Tunnel |
Article published date | 2026-07-18 |
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