IsMyWaterOK

Water answers, close to home · nationwide

What’s in the water
where you live?

Enter your address to see water results, learn what they could mean for your health, and find free or lower-cost tests. Public records do not replace a test of your own tap water.

ParentsRentersPrivate wellsOlder homesAnyone unsure what to test
Free · No account needed

Enter a U.S. address to get started. Available records and testing programs vary by location.

Have a private well or know your water source?

Your address is used to find public records. This lookup does not save it.

WHY THIS EXISTS

Everyone deserves understandable water information.

Testing costs money. Renters may not get the water bill. Some communities have waited longer for old pipes to be replaced. We bring public records together so you can understand your water and find help, whether you rent or own your home.

01

Free first look

On a tight budget? Start with free programs and lower-cost tests matched to your needs. Ask whether you can get help before paying.

02

Works for renters

The address matters even when you do not own the pipes or receive the water bill.

03

Find where pipe repairs are needed

People in older homes and communities with less funding may need help checking old pipes. Renters can ask their utility or landlord about lead pipes and free testing.

04

Make health information usable

Lead can harm children’s brain development and learning. Understand possible health effects over time, and when to ask for testing or medical advice.

LEARN BEFORE YOU SPEND

Household water guides

Start with the question you actually have, then use your address for the personalized answer.