- Reclamation
- CPN Region
- Grand Coulee Dam
- Visit the Dam
- Exhibits
- Finishing the Job
Finishing the Job: 1938 - 1950
Construction of underground pipes.
Contact
Grand Coulee Visitor Center
(509) 633-9265
pninfo@usbr.gov
Columbia River Basin in Idaho, Oregon, Washington,
Montana & Wyoming
Construction of underground pipes.
Contact
Grand Coulee Visitor Center
(509) 633-9265
pninfo@usbr.gov