Polychlorinated Biphenyls (PCBs)

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.

Polychlorinated Biphenyls (PCBs) Data

Ohio River and Tributary High-Volume Water Sampling Results Download
Ohio River and Tributary Bottom Sediment Results Download
Ambient Air Monitoring Results Download