It provides access to the Duck River, a 284-mile-long tributary of the Tennessee River. According to the Tennessee Wildlife Resources Agency, all types of watercraft are permitted on the Duck River, including motorized boats, canoes, kayaks, and paddleboards. The latest information available on the TWRA website confirms this information.
| DUCK RIVER AT COLUMBIA | 1810cfs |
| FOUNTAIN CREEK NEAR FOUNTAIN HEIGHTS | 3cfs |
| DUCK RIVER ABOVE MILLTOWN | 1100cfs |
| BIG ROCK CR AT DOUBLE BRIDGES | 3cfs |
| COPPERAS BRANCH NEAR KINGFIELD | 1cfs |
| HARPETH RIVER AT FRANKLIN | 238cfs |