Manganese Staining in Century Village Florida Water

Unhealthy Levels of Manganese Staining in the Water Supply of Century Village Florida Homes

Manganese staining typically appears as dark brown or black marks on sinks, tubs, toilets and sometimes on dishes and clothing. Even when tap water looks clear, manganese can oxidize after contact with air and leave persistent discoloration or sediment in the bottom of a glass. You may also notice a metallic taste or gritty particles — all signs that stains will keep returning unless the source is addressed, which many Century Village residents find especially frustrating on hard municipal water.

Manganese is a natural mineral that can come from groundwater and change over time, and when present it tends to create staining rather than just an odd taste. The buildup often shows up more visibly with hot water—making showers, tubs and laundry look dingier—and repeats even after cleaning if the water itself contains the mineral. In Circle Village and surrounding Palm Beach County neighborhoods, recurring stains are usually a sign the water supply is the cause, not household cleaning.