Local authority reports

Until recent changes to the Water Supply (Water Quality) Regulations, we produced for local authorities a report on the quality of drinking water supplied to their area.  Each report covered the period 1 January to 31 December and provided information on water quality at water treatment works, service reservoirs, supply points and in water supply zones.

Local Authority drinking water report 2007 (pdf 4,923kb)

Local Authority drinking water report 2006 (pdf 5732kb)

Drinking Water Quality Local Authority Report 2005 (pdf 3216kb)

Drinking Water Quality Local Authority Report 2004 (pdf 3432kb)