The Great Waters Program
Survey of New Findings in Scientific Literature Related to Atmospheric Deposition to the Great Waters, December 2007
Note: EPA no longer updates this information, but it may be useful as a reference or resource.These reports compile recent scientific information related to emission sources, deposition trends and concentrations in the Great Waters for two pollutants of concern: polycyclic aromatic hydrocarbons (PAH) and polychlorinated biphenyls (PCB). The results from the recent literature also are compared to findings in the third Great Waters Report to Congress.
- Fact Sheet (PDF) (2pp, 72k)
- Polycyclic Aromatic Hydrocarbons (PAH) (PDF) (31pp, 391k)
- Polychlorinated Biphenyls (PCB) (PDF) (32pp, 410k)