Observed arrival · 2026-11-04
FindWaterLab’s certified lab finder
A free directory helps people find state-certified water-testing labs by location and test type.
- For
- People seeking certified labs for well or drinking water tests
- Worth noticing
- When state records do not list a lab’s tests, the site says so rather than inferring them.
Field notes
The finder covers Iowa, Oklahoma, Minnesota, and Wisconsin, with state-by-state lab counts and filters for test categories including VOCs, disinfection byproducts, and arsenic. Its verification notes describe grouping official analyte and method names into plain-language categories, while retaining links to state sources. The page says it reports when state records do not specify a lab’s tests rather than filling in the gap, and recommends confirming certification and sample handling details directly with the lab.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue