| View KML View WKT | United States Rivers |
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Illinois Bayou
| States | Arkansas |
| Length | 41.7 miles |
| Watershed Length* | 105 miles |
| Mouth | Arkansas River ⤏ Gulf of Mexico |
| GNIS | 77265 |
Tributaries
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| Name | Distance from Mouth (miles) | Length (miles) | Watershed Length (miles) |
|---|---|---|---|
| Illinois Bayou - East Fork | 42 | 17 | 17 |
| Illinois Bayou - Middle Fork | 42 | 24 | 24 |
| Illinois Bayou - North Fork | 33 | 23 | 23 |
* Note: Watershed is mostly rivers/streams 15+ miles in length.
Data from United States Geological Survey