Ohio State Route 556
| Route information | ||||
|---|---|---|---|---|
| Maintained by ODOT | ||||
| Length | 13.24 mi (21.31 km) | |||
| Existed | 1937–present | |||
| Major junctions | ||||
| West end | SR 145 in Newtonsville | |||
| East end | SR 7 in Clarington | |||
| Location | ||||
| Country | United States | |||
| State | Ohio | |||
| Counties | Monroe | |||
| Highway system | ||||
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State Route 556 (SR 556) is an east–west state highway located in the southeastern portion of the U.S. state of Ohio. State Route 556 runs from its western terminus at State Route 145 in Beallsville to its eastern terminus at a T-intersection with State Route 7 in Clarington, just a short distance from the western banks of the Ohio River.