| Round Valley | |
|---|---|
| — Former settlement — | |
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Round Valley
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| Coordinates: | |
| Country | United States |
| State | California |
| County | Plumas County |
| Elevation[1] | 4,521 ft (1,378 m) |
Round Valley is a former settlement in Plumas County, California.[1] It lay at an elevation of 4521 feet (1378 m).[1] Round Valley is located northwest of the Round Valley Reservoir, 3.5 miles (5.6 km) west-northwest of Crescent Mills.[2]
The Round Valley post office opened in 1863, closed for a time in 1870, and closed finally in 1873.[2]