Terms of use

Last updated October 2, 2026.

Check before you go

Water testing programs change their prices, hours, and rules, run out of bottles, and sometimes end without notice. We recheck listings regularly and show the date each one was checked, but we can't promise any listing is current. Call or check the official page before you travel, order, or pay.

What this site is

• An independent directory created by Bill Dahlstrom. Not a government agency.
• We don't run the programs listed here, and the agencies listed don't endorse this site.
• The information here is general. It is not medical, legal, or real estate advice. Follow your test's instructions, your state's rules, and a qualified professional.

Links and how the site is paid for

We link to other sites we don't control. When you order a test through one of our links, the company pays us a small commission, at no extra cost to you. That's what pays for rechecking every listing, so the information stays current. Sellers set their own prices and offers.

No guarantees

The site is provided as is. To the fullest extent the law allows, we aren't responsible for losses from using it or relying on a listing, including trips, purchases, or test results.

Using our information

You're welcome to link to any page and to use the program list with credit to American Water Test Kits.

Changes and contact

We may update these terms; the date above shows the latest version. These terms are governed by the laws of Illinois. See our privacy page. To correct a listing or reach us, use report a change.