Orange stains or metallic taste
Iron may be involved, but testing helps distinguish iron from manganese, corrosion and other conditions.
Understand iron staining →For U.S. private-well owners
Clear answers start with a water test.
Understand common well-water warning signs, learn what to test and make better-informed treatment decisions—without jumping straight to an expensive system.
“A symptom is a clue—not a diagnosis.”The Well Water Clarity approach
Begin with what you notice
What changed in your well water?
Color, odor, taste and residue can help you decide what questions to ask. They cannot, by themselves, establish whether water is safe.
Rotten-egg odor
Learn why the location and timing of an odor matter—and why you should not choose treatment by smell alone.
Investigate sulfur odor →Cloudiness or sediment
Particles, air, plumbing and changes around the well are among the possibilities worth investigating.
Review sediment clues →Scale and hardness
White deposits and poor soap performance often prompt hardness testing and a closer look at mineral levels.
Learn about hardness →Bacteria concerns
Private-well owners are responsible for monitoring their water. Certified laboratory testing matters here.
See annual testing guidance →Blue-green stains or corrosion
Acidic water and plumbing corrosion can affect fixtures—and may warrant lead or copper testing.
Explore corrosion signs →A safer decision process
Three steps before buying treatment
Observe
Record when the problem began, where it occurs, whether it affects hot and cold water and what recently changed.
Test
Use a state-certified drinking-water laboratory for safety decisions and request analyses relevant to your location and symptoms.
Compare
Match treatment claims to the identified contaminant, concentration, water chemistry, flow rate and maintenance needs.
Possible emergency? If contamination is suspected after flooding, a chemical spill, well damage or unexplained illness, stop using the water for drinking and contact your local health or environmental department for instructions.
Build confidence before you buy.
Our treatment guides explain what different technologies are intended to do, what information installers need and which ongoing costs homeowners often overlook.