Read the stain
| Where | Likely source |
|---|---|
| Walls, pavers, seawalls, docks near sprinklers | Iron in irrigation well water |
| Toilet tanks, sinks, hot water | Water heater corrosion or sediment |
| First draw in the morning, then clears | Older pipe in the home |
| Sudden, street-wide, short-lived | Main work or flushing |
Irrigation wells in a waterfront village
Shallow groundwater in northern Palm Beach County often contains dissolved iron. When it sprays out of sprinklers and meets air, it oxidizes and leaves orange stains that build up over seasons. Some North Palm Beach properties irrigate from shallow wells. Irrigation water is untreated and separate from your drinking water, so a whole-home filter on your main line will not help.
Stains on docks and seawalls are a particular nuisance in a boating village. Adjusting heads so they do not spray hard surfaces helps immediately, before any treatment.
Pipe projects and brief discoloration
Seacoast's capital program lists neighborhood piping replacement projects in North Palm Beach, and the village has announced Seacoast force main work in the Anchorage area. Water main replacement, flushing and hydrant use can stir up sediment. If the water clears after running the cold tap for a few minutes, that was likely it. If it persists, call Seacoast at 561-627-2920.
Fixes that match the cause
- Irrigation well: iron treatment sized from the well's test, or adjusting heads so they do not spray walls.
- Water heater: flush or replace.
- Old galvanized pipe: replace the worst runs.
- Sediment at fixtures: a whole-home sediment stage on a house's main line.
Treating water that is not causing the stain wastes money, so the first step is always confirming the source.
Not every stain is water
Near salt water, metal fixtures, railings and boat hardware corrode and can bleed rust onto concrete. If a stain sits where water never reaches, the source may be metal.
Pool decks deserve a second look as well: pool chemistry can make metals in fill water stain surfaces, so note how your pool is filled.
Test the affected tap
Jorge tests iron, pH and chloramine at the stained fixture or sprinkler source and checks the heater and visible pipe. Call, text or WhatsApp (305) 793-5974. See well water in North Palm Beach.
He will tell you plainly if the water is not the cause.
Updated 2026-10-17 · Living Waters · Jorge Canela, Water Quality Specialist