The soil, sediments, groundwater, and surface water surrounding the plant were contaminated with base neutral acids, metals, polycyclic aromatic hydrocarbons, polychlorinated biphenyls, volatile organic compounds, pesticides, cyanide, and explosives.
en.wikipedia.org Physical qualities of the sediments have been studied, as well as the concentrations of heavy metals, oil based hydrocarbons, polychlorinated biphenyls and polycyclic aromatic hydrocarbons.
en.wikipedia.org Highly chlorinated polychlorinated biphenyls are specifically found in high concentrations in lipoproteins.
en.wikipedia.org A number of chemicals have also been linked including: polychlorinated biphenyls, polycyclic aromatic hydrocarbons, organic solvents and a number of pesticides.
en.wikipedia.org The site received domestic, trade, and industrial wastes including unrecorded amounts of hazardous waste such as polychlorinated biphenyls, asbestos, mercury, and arsenic.
en.wikipedia.org