| View KML View WKT | United States Rivers |
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Blacktail Deer Creek
| States | Montana |
| Length | 48.9 miles |
| Watershed Length* | 118 miles |
| Mouth | Beaverhead River ⤏ Gulf of Mexico |
| GNIS | 769007 |
Tributaries
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| Name | Distance from Mouth (miles) | Length (miles) | Watershed Length (miles) |
|---|---|---|---|
| Blacktail Deer Creek - East Fork | 49 | 23 | 23 |
| Blacktail Deer Creek - West Fork | 49 | 27 | 27 |
| Rock Creek | 44 | 19 | 19 |
* Note: Watershed is mostly rivers/streams 15+ miles in length.
Data from United States Geological Survey