- location Gilliam County, Oregon - elevation 404 ft (123 m) Basin area 1,313 km² Mouth John Day River | - elevation 4,351 ft (1,326 m) Length 132 km Basin area 1,313 km² | |
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Rock Creek is an 82-mile (132 km) tributary of the John Day River in the U.S. state of Oregon. The source of the creek is at an elevation of 4,351 feet (1,326 m) in the Umatilla National Forest, while the mouth is at an elevation of 404 feet (123 m) east of Wasco. Rock Creek has a 507-square-mile (1,310 km2) watershed.
References
Rock Creek (John Day River) Wikipedia(Text) CC BY-SA