This Excel file contains the 2024 drinking water quality regulatory monitoring data for all supplies in Ireland. Overall this file contains:

A listing of invalid parameters

All summary data

Parameter types

All schemes by county

All results

. This Excel file presents the data in a consolidated format. It differs from previous years where each tab was published as a separate excel file for each of 31 local authority areas resulting in over 180 files. The information contained in this Excel is the same as previous years. However it is presented in a more succinct form.

Note: All drinking water quality regulatory monitoring data is included (private and public)

Go back to top of page Top

Go back to top of page Top

Please Read Carefully Before Downloading

It is important for the EPA and the Environmental Research Community to know that the data and information products we distribute are useful to the user community we support. One way of doing this is by tracking the use of data and information in publications. Parts of or all of the datasets, data, or digital information products available here can be freely downloaded for further use in scientific applications under the condition that the source will be properly quoted in published papers, journals, websites, presentations, books, etc. Whenever possible the EPA strongly urge you to cite the use of these data, information, and web resources in the reference section of your publications. For convenience an automatically generated citation is available below which can be used immediately for citation purposes.

EPA SAFER Data Download Disclaimer: Before downloading any of the data or information objects below you are kindly asked to read the data download disclaimer Read Disclaimer (Opens in New Window). Downloading data or information objects from SAFER-Data indicates an acceptance of the data download disclaimer and the conditions outlined within it.

Suggested Citation Information

The information supplied in the table below should be provided with all citations to this electronic resource. You are requested to format each of the fields below as required by the specific bibliographical style you are using.

An example of this citation in proper usage:

Water_Team, E.   "Drinking Water Monitoring Results and Water Supply Details for Ireland - Year 2024". Associated datasets and digitial information objects connected to this resource are available at: Secure Archive For Environmental Research Data (SAFER) managed by Environmental Protection Agency Ireland https://eparesearch.epa.ie/safer/resource?id=a8adf11e-gbf85-11ea-bcfb-005056ae0018 (Last Accessed: 2026-05-13)

Permalink

Go back to top of page Top

SAFER-Data Display URL	https://eparesearch.epa.ie/safer/iso19115/display?isoID=20257
Resource Keywords	drinking water, ireland, drinking water authorities, sanitation, ireland, water quality, 2024
EPA/ERTDI/STRIVE Project Code	Not applicable
EPA/ERTDI/STRIVE Project Theme	Water Quality
Resource Availability:	Public-Open
Limitations on the use of this Resource	Any attached datasets, data files, or information objects can be downloaded for further use in scientific applications under the condition that the source is properly quoted and cited in published papers, journals, websites, presentations, books, etc. Before downloading, users must agree to the "Conditions of Download and Access" from SAFER-Data. These appear before download. Users of the data should also communicate with the original authors/owners of this resource if they are uncertain about any aspect of the data or information provided before further usage.
Number of Attached Files (Publicly and Openly Available for Download):	1
Project Start Date	Monday 1st January 2024 (01-01-2024)
Earliest Recorded Date within any attached datasets or digital objects	Monday 1st January 2024 (01-01-2024)
Most Recent Recorded Date within any attached datasets or digital objects	Tuesday 31st December 2024 (31-12-2024)
Published on SAFER	Thursday 17th July 2025 (17-07-2025)
Date of Last Edit	Thursday 17th July 2025 at 10:35:11 (17-07-2025)
Datasets or Files Updated On	Thursday 17th July 2025 at 10:00:00 (17-07-2025)

Go back to top of page Top

Description of Geographical Characteristics of This Project or Dataset
All 31 Water Service Authorities

Go back to top of page Top

In this section some supplementary information about this resource is outlined. Lineage information helps us to understand why this project was carried out, what policy or research requirements did it fulfil, etc. Lineage is important in understanding the rationale behind the carrying out of a project or the collection of a specific dataset etc. Links to web sites, applications, papers, etc are outlined to provide you with additional information or supplementary reading about the project or dataset

Any links supplied by the resource owner are stored such that they will open in a new window. Following such a link may lead to a 3rd party website over which EPA has no control in regards to contents or suitability.

Go back to top of page Top

The following is a list of similiar projects and resources on SAFER. Usually these resources share a similiar thematic area to the resource Drinking Water Monitoring Results and Water Supply Details for Ireland - Year 2024 you are currently viewing. You can view the full description for these projects and resources by using the links supplied.

• Drinking Water Monitoring Results and Water Supply Details for Ireland - Year 2006 View Full Metadata Description
• Evaluation and Interpretation of Groundwater Monitoring Data and the Implications for Groundwater in Ireland View Full Metadata Description
• Meeting E.U. Water Framework Directive groundwater quality objectives: the challenge posed by phosphorus in western Irish karst aquifers View Full Metadata Description
• Review of groundwater levels in the south east highlights importance of groundwater level monitoring for the future View Full Metadata Description
• Clarianna Rver Catchment - Raw Data Collection View Full Metadata Description

Go back to top of page Top