(Portland, OR) -- Nine days after a windstorm hit Northwest Oregon, Portland General Electric has finished repairing damage that caused outages to nearly 525-thousand customers. PGE crews faced challenging conditions that included fallen trees and icy roads. 18-hundred personnel, including crews from Washington, California, and Idaho, worked to restore power. Repairs were made to 23 transmission lines, 69 distribution lines, 14 substations, 599 transformers and 348 power poles.