Beckham Dwight Sia is a superfund site located at Martin & Campbell Sts, Edinburg, IL 62531. The Environmental Protection Agency (EPA) identifies sites such as Beckham Dwight Sia 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. Beckham Dwight Sia 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.