Which well water test do I need?
Tick what applies. You'll get a list of tests to ask a certified lab for, with the reason and the source for each.
Questions
What should every well be tested for?
EPA recommends a yearly test for total coliform bacteria, nitrate, total dissolved solids and pH.
Do I need a certified lab?
Yes. EPA advises using a state-certified drinking water lab. Find one on your state page.