South private wells

Delaware private well water test guide

Learn which results matter, how to read your lab report, and when Delaware homeowners should retest or call a well professional.

Common concerns in DE

  • Nitrate - High nitrate can be dangerous for infants and pregnant people.
  • Chloride - High chloride can taste salty and corrode plumbing.

Delaware contaminant pages

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 Delaware well test results