State Route 310 | ||||
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Route information | ||||
Maintained by ODOT | ||||
Length: | 13.97 mi (22.48 km) | |||
Existed: | 1932 – present | |||
Major junctions | ||||
South end: | SR 204 near Etna | |||
I-70 in Etna US 40 in Etna |
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North end: | SR 37 near Johnstown | |||
Location | ||||
Counties: | Fairfield, Licking | |||
Highway system | ||||
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State Route 310 (SR 310) is a north–south state route in the central portion of Ohio. The highway extends 13.99 miles (22.51 km) from its southern terminus at SR 204 south of the hamlet of Etna to the northern terminus at SR 37 approximately two miles (3.2 km) southeast of Johnstown.
SR 310 starts at a T-intersection with SR 204 in Liberty Township in rural northern Fairfield County. A little more than one-half mile (0.80 km) north of SR 204, SR 310 meets Palmer Road, which straddles the Fairfield–Licking county line. Less than one-mile (1.6 km) after crossing into Licking County's Etna Township, SR 310 arrives at a diamond interchange with Interstate 70 (I-70).
North of I-70, SR 310 enters into the hamlet of Etna, passing by a few residential streets before arriving at a signalized intersection with the four-lane divided U.S. Route 40 (US 40). For the next mile, SR 310 passes by a mix of residential subdivisions and open fields. At the Refugee Road intersection, SR 310 enters Pataskala. SR 310 continues to traverse both houses and open space for approximately the next 1.5 miles (2.4 km). At that point, SR 310 continues into Pataskala along Main Street through a heavily residential portion of the city, en route to intersecting SR 16.