Oregon Route 70
| Route 70 highlighted in red | ||||
| Route information | ||||
| Maintained by ODOT | ||||
| Length | 6.97 mi (11.22 km) | |||
| Existed | 1932–present | |||
| Major junctions | ||||
| West end | OR 140 in Dairy | |||
| East end | Market Street and Central Street in Bonanza | |||
| Location | ||||
| Country | United States | |||
| State | Oregon | |||
| County | Klamath | |||
| Highway system | ||||
| 
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Oregon Route 70 is an Oregon state highway that runs between the towns of Dairy, and Bonanza in south-central Oregon The highway is known as the Dairy-Bonanza Highway No. 23 (see Oregon highways and routes) and is signed east-to-west.