Read the stain pattern
| Where you see it | Most likely source |
|---|---|
| Arcs on stucco, fences, sidewalks | Sprinkler water from a well |
| Pool deck and pool tile | Sprinklers, or a fill line from a well |
| Toilet tanks, sinks, laundry | Private drinking well, or old pipes |
| Brief brown water after a main break or flushing | Sediment stirred up in the pipes; usually clears after running the cold tap |
Why City water rarely does this
The City of Lauderhill draws from six Biscayne Aquifer wells and lime softens and filters the water at its plant before disinfection. Those steps take out the minerals and particles that would otherwise stain. The 2025 report does flag a different, aesthetic issue: color from naturally occurring organics, which shows as a faint yellow tint, not orange spots. If your stains are orange and outdoors, look at the irrigation source first.
The City also lists water service line replacements among its 2026 projects. If you notice discolored water after work in your street, run the cold tap until it clears and call the Water Treatment Plant at 954-730-2972 if it does not.
Fixing irrigation stains
- Iron filtration or oxidation on the irrigation line, for wells with high iron.
- Rust-prevention feed systems that keep iron dissolved so it stains less.
- Re-aiming heads away from walls and paths, which costs little and helps right away.
- Changing the source for zones near the house, where practical.
The right choice depends on the iron level, the pump and the number of zones.
Iron in a drinking well
If iron is in the water that supplies the house, Living Water configures a well water system from that well's test, usually oxidation and filtration for iron and sulfur, with other stages as the test shows. See well water treatment in Lauderhill.
Cleaning what is already there
Rust removers made for the surface, often oxalic-acid based, work on stucco, pavers and pool decks. Test a hidden spot, rinse well and keep runoff away from plants and pool water. Pressure washing alone can spread the stain. Clean only after the source is under control, or the next sprinkler cycle brings it back. For iron in pool water, ask your pool professional.
What to test
Jorge checks iron, manganese, pH and hydrogen sulfide at the well or irrigation outlet, and compares it with a City tap. Call, text or WhatsApp (305) 793-5974.
https://www.lauderhill-fl.gov/home/showpublisheddocument/33564/639141751477300000
https://www.floridahealth.gov/wp-content/uploads/2025/08/well-water-facts-odor-staining.pdf
https://www.floridahealth.gov/community-environmental-public-health/environmental-public-health/water-quality/drinking-water/private-wells/
Updated 2026-10-17 · Living Waters · Jorge Canela, Water Quality Specialist