Line 5 Tunnel under Straits of Mackinac
Sector: Tunnel • Location: Michigan, United States
Source: Michigan Public
Enbridge Energy's proposed tunnel to replace the existing 73-year-old dual pipelines on the lakebed under the Straits of Mackinac. The project includes measures to mitigate impacts on wetlands and threatened plant and animal species.
- Status
- Prospective
- Sector
- Tunnel
- Location
- Michigan, United States of America
- Updated
- 22 Jul 2026
- Source
- Michigan Public
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Project Information
Participants
| Not available for this record. |
Status
Original status | permits issued |
Taiyo status | Prospective |
Taiyo last update | 2026-07-22 |
Contact
| Not available for this record. |
Description
Description | Enbridge Energy's proposed tunnel to replace the existing 73-year-old dual pipelines on the lakebed under the Straits of Mackinac. The project includes measures to mitigate impacts on wetlands and threatened plant and animal species. |
Original sector | Energy |
Location
Country | United States of America (USA) |
State | Michigan |
Source
Source | Michigan Public |
URL |
More Details
Record type | Project |
Sector | Tunnel |
Article published date | 2026-07-18 |
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