{"@context":"https://schema.org","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"What causes cloudy or white tap water?","acceptedAnswer":{"@type":"Answer","text":"The most common cause is trapped air in the water supply lines. It looks milky but clears from the bottom of a glass upward within 60 seconds and is harmless. Other causes are hard water minerals (calcium, magnesium) or sediment from aging pipes."}},{"@type":"Question","name":"Is cloudy water from the tap dangerous?","acceptedAnswer":{"@type":"Answer","text":"Air-caused cloudiness is harmless. Persistent cloudiness from hard water minerals or sediment isn't immediately dangerous but indicates a water quality issue worth addressing with filtration or softening."}},{"@type":"Question","name":"How can I tell if cloudy water is caused by air?","acceptedAnswer":{"@type":"Answer","text":"Fill a clear glass and wait 60 seconds. If the water clears from the bottom upward, it's trapped air and will resolve on its own. If it stays cloudy or has a brown or tan tint, the cause is likely minerals or sediment."}}]}

Cloudy or white water coming from your tap is unsettling — but it's usually not dangerous. Here's what causes it and what to do.
Trapped air in your water supply lines is the most frequent cause of cloudy water. It looks milky or white but clears from the bottom of a glass upward within 60 seconds. This is harmless and often resolves on its own.
High mineral content, especially calcium and magnesium, can cause a cloudy appearance. This is more persistent than air-related cloudiness and doesn't clear on standing.
Sediment from aging pipes or a disturbed water main can cause cloudiness with a slightly brown or tan tint. If this persists, contact your water utility and consider a filtration system.
Fill a clear glass and wait 60 seconds. If it clears from the bottom up, it's air — harmless. If it stays cloudy or has a tint, call Air & Energy's licensed plumbers at 941-778-0773 to discuss a water filtration or softener solution.
Air & Energy's licensed plumbers serve all of Manatee County. Learn about plumbing services or call (941) 778-0773.