HC Deb 27 February 1976 vol 906 c367W
Mr. Rooker

asked the Secretary of State for the Environment if, during the recent water survey, the acidity/alkalinity ratio was measured at the time samples were taken; and, if so, if these will be published.

Mr. Denis Howell

In the recent lead in water survey various chemical characteristics including pH and alkalinity were recorded. These will be given and commented on in the report of the survey.