North Carolina Highway 81
| Swannanoa River Road | ||||
| Route information | ||||
| Maintained by NCDOT | ||||
| Length | 4.2 mi (6.8 km) | |||
| Existed | 1934–present | |||
| Major junctions | ||||
| West end | US 25 in Asheville | |||
| East end | US 70 in Asheville | |||
| Location | ||||
| Country | United States | |||
| State | North Carolina | |||
| Counties | Buncombe | |||
| Highway system | ||||
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North Carolina Highway 81 (NC 81) is a primary state highway in the U.S. state of North Carolina that runs entirely in Asheville and Buncombe County from US 25 to US 70.