Orange & Rust Stains From Water in Lauderdale Lakes

Match the stain to the source

• Arcs on walls, fences, driveways: sprinkler water.
• Pool deck and waterline: sprinklers or a well-fed pool fill.
• Toilet tank, tub, white laundry: a private drinking well, or old iron or galvanized pipe.
• Brown water for a few minutes after street work: sediment stirred up in the mains; run the cold tap until it clears.

Why county water rarely stains

Broward County's 2025 Water Quality Report explains that the groundwater is treated with lime and ferric chloride, which lets hardness and particles settle out, and then filtered before disinfection. The report says these chemicals are added so that most of the hardness and particles can be easily removed, and filtration then removes the remaining particulate matter. Iron in your sprinkler water, on the other hand, never went through a plant. That contrast is why stains appear where the sprinklers hit, not where the hose from the house spigot does.

Options for irrigation stains

1. Re-aim or adjust heads away from walls and walkways.
2. Rust-prevention feed that keeps iron in solution.
3. Iron filtration or oxidation on the irrigation line for high iron.
4. Switch zones near the house to another source, where allowed and practical.

Which fits depends on the iron level, the pump and the zones.

Older plumbing inside the house

Some Lauderdale Lakes homes still have original galvanized steel pipes. As they corrode inside, they can release rust, especially after the water has sat overnight or when a fixture has not been used. The county reports that its service line inventory found only non-lead service lines, but the pipes on your side of the meter are your own. A brief rusty flush that clears on its own points to pipes; rust in every glass points to the supply. A plumber can assess repiping.

Iron in a drinking well

If a well supplies the house, Living Water configures a well water system from that well's test, typically oxidation and filtration for iron and hydrogen sulfide, plus other stages as needed. The Florida Department of Health's well water fact sheet on odor and staining explains common causes. See well water in Lauderdale Lakes.

Cleaning existing stains

Use a rust remover made for the surface (often oxalic-acid based) on stucco, concrete and pavers. Test a hidden area, rinse well, and protect plants and pool water. Pressure washing alone can spread rust. Fix the source first or the stain returns with the next watering. For pool water iron, ask your pool professional.

Test the source

Jorge tests iron, manganese, pH and hydrogen sulfide at the well or sprinkler outlet and compares it with a county tap. Call, text or WhatsApp (305) 793-5974.

Updated 2026-10-17 · Living Waters · Jorge Canela, Water Quality Specialist