Water and sanitation guides

Set the routine annual well test, spring inspection, and event-triggered follow-up with a state-certified lab and your local health department.

Use the contaminant table, units, standards, violations, and source notes in a Consumer Confidence Report to decide what question to ask next.

Choose a home PFAS water filter by checking your water report, exact model certification, capacity, installation needs, and replacement schedule.

Plan a rainwater collection system around local rules, intended use, roof conditions, storage, maintenance, and drinking-water safety limits.