Line Fork Oil Spill is a superfund site located at Tolby Branch, Line Fork, Cornettsville, KY 41731. The Environmental Protection Agency (EPA) identifies sites such as Line Fork Oil Spill because they pose or had once posed a potential risk to human health and/or the environment due to contamination by one or more hazardous wastes. Line Fork Oil Spill is currently registered as an Archived superfund site by the EPA and does not require any clean up action or further investigation at this time.