Uisce Eireann is being urged to identify and address issues with the water supply in Culdaff.
A boil water notice imposed last month is still in place, and Cllr Martin McDermott says this is just the latest in a series of problems that have impacted supplies in the area.
The current boil water notice affects almost 1,300 residents.
He says the people served by the scheme need and deserve a dependable water supply……..
