Terms of use

Last updated September 2026.

The information

Well Water Nerd republishes and summarizes public data. It is provided as is, for general information. It is not a test of your water, not a warranty of safety, and not medical, legal or engineering advice. Read About this data before relying on any figure.

Paid services

Digital services such as report interpretation are delivered electronically and are refundable within 14 days if the result could not be produced. Test kits are refundable until shipped. Subscriptions can be cancelled at any time from the customer portal and end at the close of the paid period.

Affiliate links and partners

Some links to products are affiliate links, and we may earn a commission when you buy through them at no extra cost to you. Installer and lab referrals may be paid by the partner. Neither changes what the data says.

Use of the site

You may quote and link to pages with attribution. Bulk copying of the database is not permitted; the underlying public records are available from the sources cited on each page.

Liability

To the extent permitted by law, Well Water Nerd is not liable for decisions made on the basis of the information here. Test your well.

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