Recommended test panel for MI
- Total coliform
- E. coli
- Nitrate
- pH
- TDS
Michigan well testing / Annual Private Well Water Test
Annual Private Well Water Test in Michigan
Use this Michigan checklist to decide which private well water tests to order and when to act on the results.
Urgency
Routine, but do not skip bacteria and nitrate when the well supplies drinking water.
Other Michigan testing checklists
Well Water Test Before Buying a House
Home buyers, real estate agents, and inspectors.
Well Water Test After Flooding
Homes affected by flooding, storm runoff, or a submerged well cap.
Well Water Test for a Baby at Home
Families using private well water for infant formula or young children.
Well Water Test for a Rental Property
Landlords, tenants, property managers, and short-term rental hosts.
Well Water Test After Pump or Well Work
Homeowners who repaired a pump, pressure tank, casing, cap, or plumbing.
Keep your well history
Interpret once on the web. Track forever in the app.
Save test history, set annual reminders, compare results over time, and create a shareable report for your family or water professional.
Save this checklist in the iOS app