Is there lead in New London's tap water?
7.9PPBLead in New London Waterworks's water at the latest test, from January to June 2026
Below 15, the level that requires action
Below 15, the level that requires action
3 public water companies list New London as a place they supply. The biggest is New London Waterworks, with about 7,187 people. The highest latest result among New London's water companies is 7.9 parts per billion, at New London Waterworks. None of the 3 with results was above 15 at its latest test. 1 found too little lead to measure.