ORSANCO conducted extensive multimedia sampling for dioxin through the Ohio River Watershed Pollutant Reduction Program. Levels of dioxin in ambient water and bottom sediments were quantified at numerous sites along the Ohio River and its tributaries. Concentrations of dioxin in ambient air were also monitored at 20 locations near the Ohio River.

For more information on Dioxin data, please contact Sam Dinkins.

Dioxin Data

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