Water Quality
The Thames Watch water quality assessments measure for E.coli and Intestinal Enterococci. Levels are compared to Environment Agency bathing standards.
Last updated 10:39 on 17 March 2026
The Thames Watch water quality assessments measure for E.coli and Intestinal Enterococci. Levels are compared to Environment Agency bathing standards.
Last updated 10:39 on 17 March 2026