Necanicum River
| Use attributes for filter ! | |
| Length | 34 km |
|---|---|
| Mouth | Pacific Ocean |
| Source | Northern Oregon Coast Range |
| District | Clatsop County |
| Country | United States |
| Basin size | 83. 7 sq mi (217 km2) |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2004452 |
About Necanicum River
The Necanicum River is a river on the Pacific coast of northwest Oregon in the United States, approximately 21 miles long. It drains a timber-producing area of the Northern Oregon Coast Range northwest of Portland.