Magnesium in Tamiami Florida Water

Unhealthy Levels of Magnesium in the Water Supply of Tamiami Florida Homes

Magnesium is a common mineral that dissolves from rock and soil and can end up in household water. In small doses it’s normal, but when concentrations rise it changes how water behaves around the house. Tamiami homeowners often notice the effects as hard-feeling water, spots on fixtures, or poor soap lather — especially here in Miami-Dade County where hard, limestone-influenced water is typical — and without testing magnesium is easy to confuse with calcium.

You usually can’t taste or smell excess magnesium, but its presence shows up in everyday use: mineral-rich water promotes scale in water heaters, plumbing, and appliances over time. It also leaves a film or residue on dishes, shower doors and faucets that is tough to remove. For homes across Tamiami — from University Park toward Westchester and Kendale Lakes — a straightforward water test will reveal whether magnesium is a key contributor to your household hardness.