State testing reveals hundreds of contaminated sources, some with lead levels nearly 1,000 times the legal limit.

Chicago residents risk daily lead exposure from toxic lead service lines, the underground pipes that connect buildings to the city’s water supply. The city has the most lead service lines in the ...

A team of researchers from Johns Hopkins University is partnering with Baltimore City officials and community members to tackle a longtime local health problem: old lead pipes that threaten the health ...

Aurora officials have found high levels of lead in the drinking water supplied to some homes. Between January and June, 100 samples were collected and tested for lead using recently-heightened federal ...

Baltimore County offers free lead water line replacements with a March 31, 2026 deadline for self-reported tests.

ALIQUIPPA, Pa. — An “exceedance” of lead was found in drinking water for some Aliquippa residents. The Municipal Water Authority of Aliquippa said they tested lead and copper levels at approximately ...

More than one-third of home test kits sent in for testing by residents to the city’s environmental agency over the past decade had some level of lead — results that reflect many New Yorkers’ continued ...

Central Kitsap schools last month finished remediation work on three dozen water fixtures across nine of its schools, all of which had been flagged for “elevated” levels of lead, defined as a ...

Elevated lead levels have been found in the drinking water of some homes in suburban Aurora. Between January 2025 and June 2025, the city of Aurora’s Water Production Division collected 100 samples ...