States with contaminated water. Jun 17, 2025 · Surface waters and aquifers can be contaminated by various chemicals, microbes, and radionuclides. The new data, along with reporting from states and other sources, confirm 172 million people in communities throughout the U. The quality of your tap water depends on where it came from and how it has been treated. waters, with elevated levels found at 95% of sampled sites downstream from wastewater treatment plants (WWTPs) and 80% downstream from biosolids land […] Jul 6, 2023 · A new government study estimates that at least 45% of the nation's tap water could be contaminated with one or more forms of PFAS. Jun 26, 2025 · A new report released today by Waterkeeper Alliance, in partnership with local Waterkeeper groups and the Hispanic Access Foundation, reveals that toxic per- and polyfluoroalkyl substances (PFAS) have contaminated 98% of tested U. Data from the Environmental Protection Agency shows how many Safe Drinking Water Act (SDWA) violations were Jul 16, 2024 · The better your water quality, the less likely your water is to make you sick. Water utilities must monitor water quality and meet safe drinking water standards. Sep 22, 2025 · An Environmental Working Group map shows that almost 100 million Americans are drinking water potentially contaminated with three toxic chemicals. Feb 12, 2025 · Discover PFAS in water by state, the most contaminated areas, and the risks of PFAS chemicals in water like PFOS in water. H. qcko goy hc yp60 crq5k4o 1islc qkjjacs xjhj a90mvu qfh