Am I a customer of Irish Water?

You are a customer of Irish Water if your property is connected to and is supplied by the public water main for water supply and / or connected to and uses the public sewer for wastewater removal

You are not a customer of Irish Water if you are not connected to and do not use the public water main for your water supply.  For example, if you have a private well or on a group water scheme and not connected to and do not use a public sewer for wastewater removal. For example, if you have a septic tank or onsite wastewater treatment system.