Ewan Property is a superfund site located at Wallingford Way, Shamong Township, NJ 08088. The Environmental Protection Agency (EPA) identifies sites such as Ewan Property 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. Ewan Property is currently registered as an Active NPL superfund site by the EPA. Because it is on the NPL (National Priorities List), Ewan Property is considered one of the worst hazardous waste sites identified by the EPA.