The company has been found to be in breach of its discharge licence at the facility in the West Cork town.
Uisce Éireann recently proposed relocating a discharge point from a special area of conservation to a nearby Bandon River tributary but said afterwards it was unacceptable for environmental and licensing reasons.
Independent County Councillor and former Mayor of County Cork, Declan Hurley says Uisce Eireann is dragging its heels and holding up progress in Dunmanway:
