ORSANCO conducted extensive multimedia sampling for PCBs through the Ohio River Watershed Pollutant Reduction Program. Levels of PCBs in ambient water and bottom sediments were quantified at numerous sites along the Ohio River and its tributaries. Concentrations of PCBs in ambient air were monitored at 20 locations near the Ohio River.
For more information on Polychlorinated Biphenyls (PCBs) data, please contact Sam Dinkins.