| View KML View WKT | United States Rivers |
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Little Rock River
| States | Iowa (51 mi), Minnesota (22 mi) |
| Length | 72.2 miles |
| Watershed Length* | 167 miles |
| Mouth | Rock River ⤏ Gulf of Mexico |
| GNIS | 464433 |
Tributaries
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| Name | Distance from Mouth (miles) | Length (miles) | Watershed Length (miles) |
|---|---|---|---|
| Little Rock Creek | 52 | 17 | 17 |
| Otter Creek | 17 | 63 | 78 |
* Note: Watershed is mostly rivers/streams 15+ miles in length.
Data from United States Geological Survey