| Port of Morrow Substation 115-kV Breaker Addition | |
| Umatilla Electric Cooperative | |
| Hermiston, Oregon | |
| 115-12-47 | |
| 2x 12/14, 30 | |
| Transmission, Distribution | |
| Transmission breaker addition | |
| 2010 |
| Port of Morrow Substation 115-kV Breaker Addition | |
| Umatilla Electric Cooperative | |
| Hermiston, Oregon | |
| 115-12-47 | |
| 2x 12/14, 30 | |
| Transmission, Distribution | |
| Transmission breaker addition | |
| 2010 |