Wamchem Inc is a superfund site located at Us Hwy 21 N Of Air Base, Burton, SC 29902. The Environmental Protection Agency (EPA) identifies sites such as Wamchem Inc 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. Wamchem Inc is currently registered as an Active NPL superfund site by the EPA. Because it is on the NPL (National Priorities List), Wamchem Inc is considered one of the worst hazardous waste sites identified by the EPA.