US City Water Quality Reports

Almost certainly — we publish reports for 25,650 cities across 48 states, plus Washington D.C., Puerto Rico, U.S. territories, and tribal water systems, sourced directly from EPA reporting. Search by city name or ZIP code above. If your exact town isn’t listed, try your water utility’s name instead, since one utility often serves several towns.

Yes. There’s no purchase required to see your full report. The preview shows a summary; the full report includes contaminant levels, federal limit comparisons, and treatment recommendations.

A detection means EPA-required testing found a contaminant present at a measurable level — this can happen even when the result is well under the legal limit. A violation means the utility exceeded an enforceable federal limit or missed required monitoring or reporting. Detection does not mean violation.

Three federal sources: EPA SDWIS for violation history since 2010, EPA UCMR5 for PFAS monitoring from the 2023–2025 cycle, and EPA Six-Year Review for contaminant concentration testing. All of it is utility-level federal reporting — not private lab tests or crowdsourced results.

Try searching your water utility’s name rather than your town — many small towns are served by a county or regional utility listed under a different name. Still no luck? Email info@purewaterguys.com and we’ll help you track it down.