| View KML View WKT | United States Rivers |
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Coos River
| States | Oregon |
| Length | 20.0 miles |
| Watershed Length* | 187 miles |
| Mouth | Eastern Pacific Ocean |
| GNIS | 1140087 |
Tributaries
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| Name | Distance from Mouth (miles) | Length (miles) | Watershed Length (miles) |
|---|---|---|---|
| Coos River - South Fork | 20 | 32 | 86 |
| Millicoma River | 20 | 9 | 81 |
* Note: Watershed is mostly rivers/streams 15+ miles in length.
Data from United States Geological Survey