Recommendation 23

We therefore found the claim made by the chief executive of Severn Trent that its sewer overflow discharges were ‘pretty much already rainwater’ to be disingenuous. As water companies do not routinely test the quality of the discharges from storm overflows, they are in no position to make this claim. Discharges from overflows can be highly contaminated with raw sewage and other pollutants. To claim otherwise shows a disregard for the public’s concern about water quality in rivers.