| View KML View WKT | United States Rivers |
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Boise River
| States | Idaho |
| Length | 103.1 miles |
| Watershed Length* | 687 miles |
| Mouth | Snake River ⤏ Eastern Pacific Ocean |
| GNIS | 378007 |
Tributaries
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| Name | Distance from Mouth (miles) | Length (miles) | Watershed Length (miles) |
|---|---|---|---|
| Boise River - Middle Fork | 103 | 52 | 79 |
| Boise River - North Fork | 103 | 50 | 92 |
| Boise River - South Fork | 84 | 102 | 241 |
| Dry Creek | 46 | 21 | 21 |
| Indian Creek | 24 | 67 | 67 |
| Mores Creek | 75 | 40 | 83 |
* Note: Watershed is mostly rivers/streams 15+ miles in length.
Data from United States Geological Survey