The Chief Executive of Water Service (Mrs. Katharine Bryan) has been asked to write to the hon. Lady in response to this question.
Letter from Mrs. Katharine Bryan to Mrs. Iris Robinson, dated
You recently asked the Secretary of State for Northern Ireland a Parliamentary Question as to whether there has been evidence of seawater ingress in the sewerage infrastructures at Whiterock (217481). I have been asked to reply as the issue falls within my responsibility as Chief Executive of Water Service.
I can confirm that Water Service will be undertaking a survey and examination of the sewerage infrastructure in the Whiterock area as part of the wastewater scheme for the Killinchy wastewater treatment works. I will write to you again when the outcome is known.