Is there lead in Danbury's tap water?
NO LEADfound in Danbury Water Department's water at the latest test, in tests since 2026
Too little lead to measure
Too little lead to measure
15 public water companies list Danbury as a place they supply. The biggest is the Danbury Water Department, with about 62,055 people. The highest latest result among Danbury's water companies is 8 parts per billion, at the Lake Waubeeka Association. None of the 15 with results was above 15 at its latest test. 7 found too little lead to measure. Small ones like Cedar Terrace Prop Owners Association supply just their own grounds or street; most of Danbury gets its water from the Danbury Water Department. 12 are small systems serving fewer than 500 people each, such as a mobile home park, a subdivision or a business with its own well. Your water bill names yours.
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