Route information | ||||
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Maintained by ODOT | ||||
Length | 13.18 mi[1] (21.21 km) | |||
Major junctions | ||||
West end | SR 284 in Meigs Township | |||
East end | SR 821 in Belle Valley | |||
Location | ||||
Country | United States | |||
State | Ohio | |||
Counties | Muskingum, Guernsey, Noble | |||
Highway system | ||||
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State Route 340 (SR 340) is a 13.2-mile-long (21.2 km) state highway in eastern Ohio. The route runs from its western terminus at SR 284 in the Meigs Township community of Zeno to its eastern terminus at SR 821 in the northwestern corner of Belle Valley.