Moved into a home with a private well? Your first water checklist

Collect the history

Ask for well construction records, past laboratory results, pump information, treatment manuals and service invoices. Photograph valves, tanks and cartridges before changing settings. Learn whether an existing system serves the whole house or only a kitchen tap.

A clean-looking sample cannot replace testing. CDC says private wells are not routinely monitored by government the way public supplies are, so the owner has to arrange checks.

Reference: CDC well-water testing guidance

Plan the first sample

CDC recommends at least annual testing for total coliform bacteria, nitrate, total dissolved solids and pH. Ask your local health department or a qualified laboratory about additional tests that make sense for the property and recent events. Follow the lab’s collection directions so the result can be interpreted properly.

If a storm, flood, repair or change in taste has occurred, tell the lab. The right timing and panel can differ from a routine annual check.

Choose treatment from results

Keep the report with its date and sampling location. Ask a treatment provider to map each proposed component to a measured concern, and ask what needs a separate qualified well or plumbing professional.

Confirm the installed cost, ongoing supplies and service plan before accepting a package. For homeowners around Arcadia, North Port or Englewood, a location name is a starting point for the conversation, not a substitute for a property-specific test.