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Tag: lead in water

Hand-picked reads from the Complete Water Guide library.

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Is New Orleans Tap Water Safe to Drink? (2026)

Four boil water advisories hit New Orleans between March and August 2026. Three were precautionary. Knowing which one was not is the difference that…

Houston publishes three numbers that decide whether you need a filter, a softener, or nothing at all. Two of them differ between neighbourhoods on…

DC tap water met all standards but one tap hit 35.9 ppb lead and PFOS was detected at 1.7 ppt. Hardness is 126 ppm.…

NYC tap water is the softest of any major US city at 2 grains per gallon. But lead hit 155 ug/L at one tap…

Chicago lead hit 9.4 ppb with 5 sites over the action level in 2025, and the city logged 3 violations. But PFAS came back…

There is no safe level of lead in drinking water, and it comes from your plumbing rather than your utility's source. The action level…