| View KML View WKT | United States Rivers |
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Alsea River
| States | Oregon |
| Length | 47.9 miles |
| Watershed Length* | 144 miles |
| Mouth | Eastern Pacific Ocean |
| GNIS | 1137172 |
Tributaries
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| Name | Distance from Mouth (miles) | Length (miles) | Watershed Length (miles) |
|---|---|---|---|
| Alsea River - South Fork | 48 | 20 | 20 |
| Drift Creek | 5 | 30 | 30 |
| Five Rivers | 24 | 24 | 46 |
* Note: Watershed is mostly rivers/streams 15+ miles in length.
Data from United States Geological Survey