Is there lead in Preston's tap water?
NO LEADfound in Norwich Public Utilities's water at the latest test, in 2025
Too little lead to measure
Too little lead to measure
3 public water companies list Preston as a place they supply. The biggest is Norwich Public Utilities, with about 36,163 people. The highest latest result among Preston's water companies is 5.3 parts per billion, at Preston Plains Water Company. None of the 3 with results was above 15 at its latest test. 1 found too little lead to measure.