Serving parts of North West London and the Home Counties.

Water Quality - Annual report on drinking water

Annual report on drinking water

Our annual report on drinking water quality details the last full year’s worth of water quality data for the Affinity Water, central region, which currently covers the year 2015. 

Within the report you will find details on our treatment processes, our water quality monitoring programme, the drinking water quality standards and our Undertakings to improve the quality of water leaving our treatment works and within our distribution network.

Download Water Quality Report

A breakdown of the drinking water quality in your local area can be found in our Customer Zone.

For previous years’ reports please contact us.  Water Quality 2016 will cover all Affinity Water regions and be available by 31 July 2017.

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