FilterFluentCheck now
- Who supplies your water, and where it comes from
- Every violation on record, translated into plain English
- What your water source means for your home
Free. Data from the U.S. EPA, updated quarterly.
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What these records can and cannot tell you
This tool reads the EPA's federal drinking water database, which tracks public water utilities. A few honest limits:
- It covers your utility, not your tap. Your building's own pipes are invisible here, and old pipes are the main source of lead in drinking water.
- The data runs about a quarter behind. Utilities report quarterly and the EPA publishes on the same rhythm.
- No violations on record means none were reported. It is a good sign, not a purity guarantee.
- Monitoring violations are paperwork failures, missed tests and late filings. They do not mean the water was unsafe.
- Private wells are not in the federal database at all. If you are on a well, test your own water.
- This is information, not a health verdict. We never label water safe or unsafe.
Our methodology is documented on our editorial standards page.