Where the stain is tells you a lot
| Stain location | Usual suspect |
|---|---|
| Walls, sidewalks, fences in the sprinkler pattern | Irrigation well |
| Pool tile and deck | Fill water or sprinkler overspray |
| Toilet tank, one sink, hot side only | Pipes or water heater |
| Every fixture, cold water | Supply; call the city |
Irrigation wells and the river city
Wilton Manors is surrounded by the forks of the Middle River, and some properties water their landscaping from a well instead of city water. That well water is not treated. Iron in it turns orange as it dries on stucco, concrete and pavers. The city's two-day-a-week watering schedule applies to irrigation, and in Broward County all water wells, including irrigation wells, are permitted through the Department of Health.
Indoor rust
Many homes here were built decades ago. Galvanized steel pipe corrodes from the inside and can release rust, especially after water sits overnight. A water heater near the end of its life can do the same on the hot side. Wilton Manors' service line inventory sent letters to 2,945 properties whose private-side line material was unknown; if you got one, a plumber's inspection can answer both questions at once.
During the Prospect Lake transition
The city warned that Fort Lauderdale's move to its new plant, starting in September 2026, could temporarily change water color. Short-lived discoloration from the city is different from repeating orange stains outside. If indoor discoloration persists, call the Utilities Department at (954) 390-2190.
Cleaning existing stains
Once the source is fixed, existing stains still need cleaning. Products made for rust on concrete and stucco work better than bleach, which does not remove iron and can set some stains. Test any cleaner on a small area first, especially on pavers, colored stucco and pool finishes. On pool tile, stains from fill water can be handled by the pool professional as part of water chemistry. Without fixing the source, stains return within a few irrigation cycles, which is why the test comes first.
Treatment options
- Irrigation well: an iron treatment system for the sprinkler line, chosen from the well's test, or rust-control approaches a sprinkler contractor recommends.
- Drinking well: a well water system configured from the test.
- Old pipes: plumbing repair, not filtration.
Read what to test for orange stains. Call, text or WhatsApp Jorge at (305) 793-5974 for a free test.
https://www.wiltonmanors.com/165/Waterways
https://www.wiltonmanors.com/203/Watering-Restrictions
https://broward.floridahealth.gov/programs-and-services/environmental-public-health/water-well-construction/
https://www.wiltonmanors.com/970/EPA-Lead-and-Copper-Rule-RevisionsFAQs
https://www.wiltonmanors.com/179/Utilities
Updated 2026-10-17 · Living Waters · Jorge Canela, Water Quality Specialist