What 147 mile long river is dammed by the Apalachia Dam?
Hiwassee River The Hiwassee River has its headwaters on the north slope of Rocky Mountain in Towns County in northern Georgia and flows northward into North Carolina before turning westward into Tennessee, flowing into the Tennessee River a few miles west of State Route 58 in Meigs County, Tennessee. The river is 147 mi long.
Pinnacle Creek Pinnacle Creek is a tributary of the Guyandotte River, 26.6 mi long, in southern West Virginia in the United States. Via the Guyandotte and Ohio rivers, it is part of the watershed of the Mississippi River, draining an area of 57.23 sqmi in a rural area on the unglaciated portion of the Allegheny Plateau.