The brain-harming metal is discharged directly into the river or carried to it on air currents. Some argue authorities are doing too little to stop both routes of pollution.
Twenty locations along the river including Pa. will be sampled for this group of "forever chemicals" associated with reproductive problems, liver, kidney and thyroid disease, and cancer.
This interstate organization was started in 1948 to clean up the Ohio River. In some areas, it accomplished its mission. But in others, there's a lot to be done.
The vote will not impact the majority of the eight member states, including Pennsylvania, that had already adopted the Ohio River standards. Ohio and Illinois have not.
ORSANCO is gathering comments on its latest proposal to address water quality standards for the Ohio River. Many are concerned about pollution from the petrochemical industry.
UPDATE: ORSANCO commissioners have decided against a move to eliminate its water pollution standards. Instead, the agency will consider alternative proposals and go out for more public comment.
