§ Mr. RedmondTo ask the Secretary of State for the Environment if he will list the current water treatment plants in England and Wales producing drinking water, whose aluminium content is above the European Community limits; and by how much each treatment plant is in excess of these limits.
§ Mr. BaldryThe information is not held centrally. Summary information on aluminium in water supplies throughout England and Wales during 1990 is being collated and will appear in the report of the chief inspector of the drinking water inspectorate, to be published in July.