Ohio State Route 730

State Route 730 (SR 730) is a 11.45-mile-long (18.43 km) north–south state highway in the southwestern quadrant of the U.S. state of Ohio. The highway travels from its southern terminus at a T-intersection with SR 133 about 2.50 miles (4.02 km) northeast of Blanchester to its northern terminus at a signalized intersection with US 68 and SR 134 in Wilmington.

State Route 730
Route information
Maintained by ODOT
Length	11.45 mi[1] (18.43 km)
Existed	1939[2][3]–present
Major junctions
South end	SR 133 near Blanchester
North end	US 68 / SR 134 in Wilmington
Location
Country	United States
State	Ohio
Counties	Clinton
Highway system
Ohio State Highway System Interstate US State Scenic
← SR 729 → SR 732

Route description

All of SR 730 is situated in the western half of Clinton County. This highway is not included within the National Highway System (NHS). The NHS is a system of routes identified as being most important for the economy, mobility and defense of the country.^[4]

History

The SR 730 designation was applied in 1939. The highway has maintained the same routing between SR 133 near Blanchester and the US 68/SR 134 concurrency in Wilmington throughout its lifespan. When it was established, SR 730 was a gravel highway, excepting the northernmost 3 miles (4.8 km) of the route, which were hard-surfaced.^[2][3] Three years after its inception, the entire length of SR 730 was paved.^[5][6]

Major intersections

The entire route is in Clinton County.

Location	mi[1]	km	Destinations	Notes
Marion Township	0.00	0.00	SR 133 – Blanchester, Clarksville
Vernon Township	4.10	6.60	SR 350 – Clarksville, New Vienna
Wilmington	11.45	18.43	US 68 / SR 134 (South Street) / East Truesdell Street
1.000 mi = 1.609 km; 1.000 km = 0.621 mi