Uisce Éireann has replaced more than 3km of old and damaged water mains with new, modern pipes in Ennis, Ennistymon and Creegh.
Uisce Éireann is aware some customers are experiencing intermittent low pressure in the Blanchardstown, Coolmine, Carpenterstown and Castleknock areas of Dublin 15.
The notice was put in place due to the detection of cryptosporidium in the water supply.
Uisce Éireann can confirm that, following consultation with the Health Service Executive, customers can now resume normal use of the public water supply.
Learn about the application process and apply for a connection to the water services network.
Use this form to report issues on public property, including leaks, damaged water lids or flooding.
Register yourself or somebody in your home as a vulnerable customer.
Learn how to check for a leak and find out how we are repairing network leaks across Ireland.
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Find out why you may experience no water, low pressure or other changes to your water supply.