Cynthiana Screw Corp is a superfund site located at Riggs Ave, Cynthiana, KY 41031. The Environmental Protection Agency (EPA) identifies sites such as Cynthiana Screw Corp 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. Cynthiana Screw Corp 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.