MI
Ninth Street Dam
General information | |
| Waterway |
Thunder Bay River |
| Current status | Non-operating, Active license |
| Type of facility | Conventional Hydro |
| Mode of hydropower generation | Run-of-river |
| Type of permit | Unknown |
| Year retired | 1990 |
Ownership and operation | |
| Owner | Alpena Power Co |
| Owner type | Investor-Owned Utility |
| Year first online (conventional hydro) | 1910 |
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News and updates
From California Sportfishing Protection Alliance11/1/2025
Measuring Flow to Support New Interim Flow Requirements in the Shasta River
From California Sportfishing Protection Alliance11/1/2025