It was located on the South Fork of the Eel River 7 miles ( 11 km ) east - southeast of Mendocino , at an elevation of 1339 feet ( 408 m ) .
Empire is a former settlement in Mendocino County , California .
Empire was located on the South Fork of the Eel River 7 miles ( 11 km ) east - southeast of Mendocino County , at an elevation of 1339 feet ( 408 m ) .
Empire is a former settlement in Mendocino County , California .