Terrell Branch rises about 1.5 miles south of Omega, Virginia, and then flows southeast to join the Hyco River about 2.5 miles south of Omega.[2]
Watershed
Terrell Branch drains 1.15 square miles (3.0 km2) of area, receives about 45.7 in/year of precipitation, has a wetness index of 365.53, and is about 89% forested.[4]