A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Warren-Scappoose Unit, St. Helens-Columbia County Line Section, Columbia River Highway (U.S. 30) Columbia County, Oregon
The Reconstruction of a two-lane highway into a four-lane highway is proposed for a length of 4.6 miles in Columbia County, Oregon. Environmental impacts include the acquisition of right-of-way, and relocation or removal of approximately 29 family home units and 10 businesses; and traffic noise increase along the highway.
Warren-Scappoose Unit, St. Helens-Columbia County Line Section, Columbia River Highway (U.S. 30) Columbia County, Oregon
The Reconstruction of a two-lane highway into a four-lane highway is proposed for a length of 4.6 miles in Columbia County, Oregon. Environmental impacts include the acquisition of right-of-way, and relocation or removal of approximately 29 family home units and 10 businesses; and traffic noise increase along the highway.
Warren-Scappoose Unit, St. Helens-Columbia County Line Section, Columbia River Highway (U.S. 30) Columbia County, Oregon
1972
11 pages
Report
No indication
English
The Columbia river highway in Oregon
Engineering Index Backfile | 1916
The Columbia highway in Oregon
| Engineering Index Backfile | 1915
| Engineering Index Backfile | 1916
| Engineering Index Backfile | 1947
Housing: Columbia County, New York
| NTIS | 1971