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Diablo Hydroelectric Power Plant
| NRHP ID: 89000498 |
| NARA ID: 75611799 |
| Wikidata ID: Q920135 |
| Wikpedia: Diablo Dam |
| Historic District: Skagit River and Newhalem Creek Hydroelectric Projects |
| Multiple property submission: Hydroelectric Power Plants in Washington State, 1890-1938 MPS |
| Location (in/near): Newhalem, Washington |
| Constructed: 1930 |
| Listed: 1989-06-30 |
| Role: District |
| Significance region: State |
| Significance area(s): Engineering; Industry |
| Criteria: A (event); C (architecture/engineering) |
| Architectural style(s): Neoclassicism |
Data from United States Park Service and Wikidata