Latest Annual Drinking Water Reports Publications
EPA Drinking Water Remedial Action List Q4 of 2025
Year: 2026
An updated list of public drinking water supplies on the EPA's Remedial Action List
Drinking Water Quality in Private Group Schemes and Small Private Supplies 2024
Year: 2025
This report provides an overview of the quality of drinking water in private group schemes and small private supplies
Drinking Water Quality in Public Supplies 2024
Year: 2025
This report is an overview of the quality of drinking water in public water supplies and public group schemes during 2024. It is based on the assessment of monitoring results reported to the EPA by Uisce Éireann and local authorities, and on the EPA's enforcement activities.
Drinking Water Quality in Private Group Schemes and Small Private Supplies 2023
Year: 2024
This report provides an overview of the quality of drinking water in private group schemes and small private supplies.
Drinking Water Quality in Public Supplies 2023
Year: 2024
This report is an overview of the quality of drinking water in public water supplies and public group schemes during 2023. It is based on the assessment of monitoring results reported to the EPA by Uisce Éireann and local authorities, and on the EPA's enforcement activities.
Drinking Water Quality in Private Group Schemes and Small Private Supplies 2022
Year: 2024
This report provides an overview of the quality of drinking water in private group schemes and small private supplies.
Drinking Water Quality in Public Supplies 2022
Year: 2023
This report is an overview of the quality of drinking water in public water supplies and public group schemes during 2022. It is based on the assessment of monitoring results reported to the EPA by Uisce Éireann and local authorities, and on the EPA's enforcement activities.
Drinking Water Quality in Private Group Schemes and Small Private Supplies 2021
Year: 2022
This report provides an overview of the quality of drinking water in private group schemes and small private supplies.
Drinking Water Quality in Public Supplies 2021
Year: 2022
This report is an overview of the quality of drinking water in public water supplies and public group schemes during 2021. It is based on the assessment of monitoring results reported to the EPA by Irish Water and local authorities, and on the EPA's enforcement activities.
Drinking Water Quality in Private Group Schemes and Small Private Supplies in 2020
Year: 2022
This report provides an overview of the quality of drinking water in private group schemes and small private supplies.
Drinking Water Quality in Public Supplies 2020
Year: 2021
This report is an overview of the quality of drinking water in public water supplies and public group schemes during 2020. It is based on the assessment of monitoring results reported to the EPA by Irish Water and local authorities, and on the EPA's enforcement activities
Focus on Private Water Supplies 2019
Year: 2021
This report provides an overview of both the quality and enforcement of private drinking water supplies in Ireland for 2019.
Drinking Water Quality Public Supplies 2019 infographic
Year: 2020
This infographic presents the key findings of the Drinking Water quality in public supplies 2019, in graphic form.
Drinking Water Quality in Public Supplies 2019
Year: 2020
This report is an overview of the quality of drinking water in public water supplies and public group schemes during 2019. It is based on the assessment of monitoring results reported to the EPA by Irish Water and local authorities, and on the EPA's enforcement activities.
Focus on Private Water Supplies 2018
Year: 2020
This report provides an overview of both the quality and enforcement of private drinking water supplies in Ireland for 2018.
Drinking Water Quality Public Supples 2018 Infographic
Year: 2019
This infographic presents the key findings of the Drinking Water Quality in Public Supplies 2018, in graphic form.
Drinking Water Quality in Public Supplies 2018
Year: 2019
This report is an overview of the quality of drinking water in public water supplies during 2018. It is based on the assessment of monitoring results reported to the EPA by Irish Water, and on the EPA's enforcement activities.
Focus on Private Water Supplies 2017 Infographic
Year: 2018
This Infographic presents the key findings of the Focus on Private Water Supplies Report 2017 in graphic form
Focus on Private Water Supplies 2017
Year: 2018
This report provides an overview of both the quality and enforcement of private drinking water supplies in Ireland for 2017.
Drinking Water Quality Public Supplies - Infographic
Year: 2018
This Infographic presents the key findings of the Drinking Water Report for Public Supplies 2017 in graphic form.