Northwest Pipeline, Salt Lake City, UT No description specified. 1-3 (3 Records) Documents Affidavit of Cultural Resource Inventory of Proposed Pipeline Route (1979) Intensive Cultural Resource Survey of the Northwest Pipeline Right-Of-Way To Lateral #A-8, Uinta County, Wyoming (1981) Northwest Pipeline, Provident Gov't #2-33-5-102, Right-of-Way (1980)