| View KML View WKT | United States Rivers |
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Rio San Antonio
| States | Colorado (26 mi), New Mexico (33 mi) |
| Length | 59.2 miles |
| Watershed Length* | 100 miles |
| Mouth | Conejos River ⤏ Gulf of Mexico |
| GNIS | 190925 |
Tributaries
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| Name | Distance from Mouth (miles) | Length (miles) | Watershed Length (miles) |
|---|---|---|---|
| Rio de los Pinos | 26 | 41 | 41 |
* Note: Watershed is mostly rivers/streams 15+ miles in length.
Data from United States Geological Survey