Water Quality

 Drinking water, is water used for human consumption whether for drinking, use in the preparation of food, making ice, making drinks with water and brushing teeth. Drinking water comes from different sources including groundwater ( e.g. boreholes or springs) and surface water (e.g. lakes, rivers). All water is treated to make it safe to drink.

Since 1 January 2014, responsibility for public water supplies has transferred from local authorities to Irish Water, the new national water services authority. Local authorities will continue to operate public water supplies on behalf of Irish Water.

Irish Water is responsible for monitoring the quality of the public water. Louth County Council on behalf of Irish Water undertakes monitoring of all public supplies in Louth. Local authorities are responsible for the monitoring of private regulated water supply in their areas. Currently both public and private regulated water supplies are tested by Louth County Council to make sure that the water is safe to drink.

All drinking water must comply with “The European Communities (Drinking Water) Regulations, 2014 (S.I No. 122)” which set standards for 48 individual microbiological, chemical and indicator parameters.

Louth County Council carries out regular monitoring of public water supplies and private regulated water supplies in accordance with the Regulations. Louth County Council sends all of these monitoring results to Irish Water who in turn submit them to the Environmental Protection Agency. The results are published in the EPA Annual Report on Drinking Water Quality.

To find out more information on drinking water quality results in County Louth, for Public Water Supplies, please click on the following link: 


 Please contact Irish Water by either of the following:

Web: www.water.ie

Twitter: @IrishWater

Telephone: 1800 278 278

Postal Address: Irish Water, PO Box 860, South City Delivery Office, Cork City