A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Channel Extension Siuslaw River and Bar, Oregon
The report covers construction of a navigation channel extension 12 feet deep and 150 feet wide from river mile 8.5 to 16.5 in Siuslaw River with widening at bends and a turning basin 300 feet wide and 500 feet long at mile 15.8; dredging of approximately 12 acres of river bottom will yield 110,000 to 140,000 cubic yards of spoil to be placed on about 17 acres of upland; maintenance dredging of approximately 30,000 cubic yards would be anticipated at 4-year intervals. Adverse and beneficial impacts are discussed.
Channel Extension Siuslaw River and Bar, Oregon
The report covers construction of a navigation channel extension 12 feet deep and 150 feet wide from river mile 8.5 to 16.5 in Siuslaw River with widening at bends and a turning basin 300 feet wide and 500 feet long at mile 15.8; dredging of approximately 12 acres of river bottom will yield 110,000 to 140,000 cubic yards of spoil to be placed on about 17 acres of upland; maintenance dredging of approximately 30,000 cubic yards would be anticipated at 4-year intervals. Adverse and beneficial impacts are discussed.
Channel Extension Siuslaw River and Bar, Oregon
1973
54 pages
Report
No indication
English
Stability of south Jetty Siuslaw river, Oregon
Engineering Index Backfile | 1963
Notes on the bar harbors at the entrances to Coos bay, and Umpqua and Siuslaw rivers, Oregon
| Engineering Index Backfile | 1911