My office is currently preparing a response to the correspondence referred to in the information supplied.
Since 1 January 2014, Irish Water has statutory responsibility for all aspects of water services planning, delivery and operation at national, regional and local levels. My Department has no operational function in this matter.
Irish Water is required by national regulations to consult with the Health Service Executive in all cases where a supply of water constitutes a potential danger to human health and Irish Water must ensure consumers are informed promptly and given the necessary advice.
The Environmental Protection Agency is the environmental regulator with responsibility for enforcing quality standards and compliance with the EU Directives and national regulations for the provision of drinking water.
It may be helpful to note that Irish Water has established a dedicated team to deal with representations and queries from public representatives. The team can be contacted via email to oireachtasmembers@water.ie or by telephone on a dedicated number, 0818-578578.