In 2015 HABs were confirmed on the Ohio River. The Ohio River Valley Water Sanitation Commission (ORSANCO)is the lead agency on the Ohio River.

Please visit the ORSANCO website at, http://www.orsanco.org/newsflash/416-blue-green-algae-on-the-ohio-river for the latest information on HAB conditions on the Ohio River.

To report HAB observations on the Ohio River please call (513) 231-7719.

Individual state may also have information or advisory informaton posted for segments of the Ohio River, use the individual state links to access that information.