Question: How many power generating dams are operated along the river that is accessed through the Hiwassee/Ocoee Scenic River State Park?
Sentence (from "Wicomico River (Potomac River)"): The Wicomico River is a 13.0 mi tributary of the lower tidal portion of the Potomac River located in the U.S. state of Maryland south of Washington, DC.
Relevant evidence: No