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Umatilla Electric Cooperative
Umatilla Electric Cooperative in Hermiston, OR
Find Umatilla Electric Cooperative in Hermiston, Umatilla County, or to get information on public-utility-company code, public-utility-company runway length, aviation weather and public-utility-company diagrams.
- Umatilla Electric Cooperative
- 750 West Elm Avenue, Hermiston, OR 97838
- 541-567-6414