Contact

Well Water Notebook is a small independent project. It isn't a laboratory, a health department, or a water-treatment company.

Reporting a mistake

Corrections get the highest priority in our publishing queue. If you've found a broken link, an outdated rule, or a fact that doesn't match its source, the most useful thing to include is:

• the page address,
• what looks wrong, and
• a link to the official source that shows the correct information.

Email: [email protected]

Questions about your own water

We can't interpret individual test results or say whether a well's water is safe. For that, contact your local or county health department or the state-certified laboratory that ran your test. Each county page lists the local health department and the state's certified-lab list.