| View KML View WKT | United States Rivers |
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Big Rock Creek
| States | Illinois |
| Length | 13.9 miles |
| Watershed Length* | 59 miles |
| Mouth | Fox River ⤏ Gulf of Mexico |
| GNIS | 404433 |
Tributaries
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| Name | Distance from Mouth (miles) | Length (miles) | Watershed Length (miles) |
|---|---|---|---|
| Big Rock Creek - East Branch | 14 | 15 | 15 |
| Big Rock Creek -West Branch | 14 | 14 | 14 |
| Welch Creek | 10 | 17 | 17 |
* Note: Watershed is mostly rivers/streams 15+ miles in length.
Data from United States Geological Survey