Owned by Tennessee Valley Authority

Fort Loudon Bridge (Loudon County, Tennessee)
Lenoir City Ferry once existed below dam. Bridge wasn't build on top of dam until much later.
Two-lane concrete deck girder bridge anchored to the Fort Loudon Dam, spanning the Tennessee River on US 321/TN 95 in Lenoir City
Open to traffic

Highway 68 Watts Bar Dam Bridge (Meigs County, Tennessee)
Two-lane plate deck girder bridge anchored to Watts Bar Dam, spanning the Tennessee River on State Highway 68. Owned and maintained by the Tennessee Valley Authority
Open to traffic