Silica in Bay Lake Florida Water

Unhealthy Levels of Silica in the Water Supply of Bay Lake Florida Homes

Silica is a naturally occurring mineral that can appear in tap water as dissolved silica or as silicates. It usually won’t affect flavor, but it can still cause hassles for Bay Lake homeowners—especially in our warm, humid Central Florida climate. When water evaporates or is heated, silica can leave behind tenacious deposits that are tougher to remove than ordinary mineral scale. You might see extra spotting on glass, white buildup on fixtures, or diminished performance from hot-water appliances in homes around the Walt Disney World area and Lake Buena Vista.

Because silica often remains dissolved and chemically stable, it doesn’t always respond to the same treatments used for calcium and magnesium. Standard water softeners target hardness minerals typical in moderate-hardness Bay Lake water, but they’re generally not the best fix for silica or silicates. Some silica also exists as very fine particulates, which behave differently than dissolved forms and can pass through ordinary sediment or carbon filters. That’s why homeowners in Orange County sometimes still notice buildup even after addressing other water-quality concerns.