A Do Not Consume notice issued by Irish Water in Cootehill is still operational as the utility and Cavan Co Council continue to carry out necessary works to faciliaite lifting the notice.
Irish Water says it is currently "adjusting the treatment processes" at the local water treatment plant so the water meets all regulatory compliances.
Flushing has been initiated as part of a concerted effort to clear out any remaining non-compliant water in the network.
The notice applies to around 2,200 customers and it is especially important that mains drinking water is not given to bottle fed infants.
Meanwhile, Irish Water has also confirmed to Northern Sound that there are no other Do Not Consume Notices or Boil Water Notices in Cavan and Monaghan on public water supplies.
