Oklahoma State Highway 30
| Route information | ||||
|---|---|---|---|---|
| Maintained by ODOT | ||||
| Length | 84.4 mi (135.8 km) | |||
| Existed | March 31, 1936–present | |||
| Major junctions | ||||
| South end | US 62 in Hollis | |||
| North end | Durham | |||
| Location | ||||
| Country | United States | |||
| State | Oklahoma | |||
| Highway system | ||||
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State Highway 30 (abbreviated SH-30) is a state highway in Oklahoma. It runs 84.4 miles (135.8 km) south-to-north along the western edge of the state, from U.S. Highway 62 (US-62) in Hollis to the town of Durham, two miles (3 km) north of SH-33. It passes through Harmon, Beckham and Roger Mills counties. SH-30 does not have any letter-suffixed spur routes branching from it.
The SH-30 designation dates back to March 31, 1936, when it spanned from Erick to Sweetwater. The highway gradually evolved over the years, reaching its current form in 1970.