Homes in the Curransport area are currently without water due essential maintenance works required on a water main.
It is estimated that up to 100 properties may be affected by this unplanned outage in this area.
It is expected that the repairs will be completed by 3.00pm today.
Meanwhile a burst water main is also affecting a large part of Lifford.
Crews are carrying out repairs and they're expected to be complete by 2pm.