Btl Specialty Resins is a superfund site located at 3350 West 131st Street, Blue Island, IL 60406. The Environmental Protection Agency (EPA) identifies sites such as Btl Specialty Resins 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. Btl Specialty Resins is currently registered as an Active superfund site by the EPA. However, it is not on the NPL (National Priorities List), which means the EPA does not consider it one of the nation's most hazardous waste sites.