Rotten Egg Smell in Well Water in Connecticut

Water smells like rotten eggs, sulfur, or sewage.

State-specific guide for interpreting results in private wells. arsenic, radon, uranium.

Tests to run

Hydrogen sulfide
Sulfate
Iron bacteria
Coliform bacteria

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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.

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Educational guidance only. Always confirm important decisions with a certified laboratory, local health department, qualified water treatment professional, or clinician.