| View KML View WKT | United States Rivers |
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Grand River
| States | South Dakota |
| Length | 181.2 miles |
| Watershed Length* | 2,311 miles |
| Mouth | Missouri River ⤏ Gulf of Mexico |
| GNIS | 1265233 |
Tributaries
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| Name | Distance from Mouth (miles) | Length (miles) | Watershed Length (miles) |
|---|---|---|---|
| Black Horse Butte Creek | 133 | 65 | 146 |
| Cedar Boy Creek | 125 | 16 | 16 |
| Cottonwood Creek | 158 | 26 | 26 |
| Cottonwood Creek | 112 | 25 | 25 |
| Deep Bank Creek | 8 | 38 | 38 |
| Deer Creek | 150 | 20 | 20 |
| Dirt Lodge Creek | 100 | 42 | 78 |
| Firesteel Creek | 92 | 70 | 85 |
| Grand River - North Fork | 181 | 156 | 1,259 |
| High Bank Creek | 36 | 56 | 56 |
| Hump Creek | 82 | 44 | 44 |
| Little Oak Creek | 36 | 19 | 19 |
| Louse Creek | 104 | 16 | 16 |
| Meadow Creek | 122 | 17 | 17 |
| Plum Creek | 47 | 17 | 17 |
| Rock Creek | 63 | 42 | 42 |
| Snake Creek | 7 | 35 | 35 |
| Stink Creek | 65 | 41 | 76 |
| Thunder Hawk Creek | 159 | 32 | 51 |
| White Shirt Creek | 81 | 28 | 28 |
| Willow Creek | 141 | 35 | 35 |
* Note: Watershed is mostly rivers/streams 15+ miles in length.
Data from United States Geological Survey