§ Mr. Robert C. Brownasked the Secretary of State for Wales what percentage of houses in Wales are connected to the public sewerage system; how this compares with other member states of the European Community; and how this compares with the United States of America.
§ Mr. Mark RobinsonThis information is not held by the Department, but figures for the percentage of the population connected to sewers and comparable figures for 413W other member states of the European Community are to be found in the November 1985 edition of "Water Facts", published by the Water Authorities Association. A copy has been placed in the Library.