HC Deb 01 March 1982 vol 19 cc30-1W
Mr. Wigley

asked the Secretary of State for Wales what is the percentage of water lost through leakage in the Welsh water authority area for the last available year; and if he will give a regional breakdown of that figure.

Mr. Wyn Roberts

The estimated percentage of unaccounted for potable water at October 1981 in the Welsh water authority area was 35 per cent. The breakdown by division is given in the table.

Dee and Clwyd 36
Gower 30
Gwynedd 45
Taff 30
Usk 45
West Wales 34
Wye 34

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