Humic Acids in Port Sewall Florida Water

Unhealthy Levels of Humic Acids in the Water Supply of Port Sewall Florida Homes

Humic acids form naturally as leaves, wood and other plant material decompose and can end up in surface-influenced supplies. In household water they often cause a yellow or tea-colored look, an earthy taste, and a mild odor — things you might notice more after rain or near coastal sources. These compounds are part of a larger family called humic substances, which also includes fulvic acids; they aren’t the result of a chemical spill, but when present at higher levels they can make routine water use less pleasant for Port Sewall homeowners.

Aside from how the water looks or tastes, natural organic matter like humic acids can cause staining, a filmy residue on fixtures, and variable flavors at different taps. Utilities may need to add more disinfectant to maintain a residual when organics are higher, which can create stronger chlorine-like odors in some houses. Because humic acids and fulvic acids fluctuate with seasons and source-water conditions — something local residents near the St. Lucie River and Indian River Lagoon may recognize — the issue can come and go; treating water at the point of entry ensures every shower, sink and appliance in your Port Sewall home sees the same improved water.