| View KML View WKT | United States Rivers |
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Saint Charles River
| States | Colorado |
| Length | 64.6 miles |
| Watershed Length* | 167 miles |
| Mouth | Arkansas River ⤏ Gulf of Mexico |
| GNIS | 193752 |
Tributaries
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| Name | Distance from Mouth (miles) | Length (miles) | Watershed Length (miles) |
|---|---|---|---|
| Greenhorn Creek | 20 | 46 | 80 |
| North Saint Charles River | 43 | 7 | 22 |
* Note: Watershed is mostly rivers/streams 15+ miles in length.
Data from United States Geological Survey