| View KML View WKT | United States Rivers |
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Sugar River
| States | Illinois (11 mi), Wisconsin (84 mi) |
| Length | 94.1 miles |
| Watershed Length* | 221 miles |
| Mouth | Pecatonica River ⤏ Gulf of Mexico |
| GNIS | 1575030 |
Tributaries
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| Name | Distance from Mouth (miles) | Length (miles) | Watershed Length (miles) |
|---|---|---|---|
| Allen Creek | 43 | 27 | 27 |
| Little Sugar River | 41 | 31 | 31 |
| Otter Creek | 6 | 6 | 29 |
| Sugar River - West Branch | 65 | 22 | 22 |
| Taylor Creek | 18 | 17 | 17 |
* Note: Watershed is mostly rivers/streams 15+ miles in length.
Data from United States Geological Survey