Question: How many power generating dams are operated along the river that is accessed through the Hiwassee/Ocoee Scenic River State Park?
Sentence (from "Hiwassee/Ocoee Scenic River State Park"): The Hiwassee/Ocoee Scenic River State Park is a Tennessee state park in Polk County, Tennessee, United States, that provides access to the Hiwassee and Ocoee rivers.
Relevant evidence: Yes