Homes, farms, and businesses supplied by the Downings Water Treatment Plant are advised that overnight restrictions will be in place from tonight until Thursday.
Uisce Eireann says it is essential to ensure that supply can meet demand during business hours as reservoir levels replenish.
The restrictions will be in effect from 10:30 pm to 7 am each day.
The utility is asking customers in the area to conserve water, where possible.
