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Water Heaters · plumbing advice

# Brown Water From the Faucet: Is It the Pipes, the Heater or the City?

Rusty or brown tap water has three likely sources. A few quick checks tell you which one, and whether it's safe to use.

Discoloured water is alarming but the cause is usually identifiable in a couple of minutes with two taps and a bit of patience.

## Check one: hot only, or hot and cold?

Run the cold tap for two minutes, then the hot. If only the hot water is brown, the problem is your water heater. The tank is rusting internally, usually because the sacrificial anode rod has been consumed and the steel is now corroding.

That is repairable if caught early — anode replacement and a flush. If the tank has been rusting for a while, replacement is the honest answer, because once the lining goes the tank will eventually leak. See water heater repair.

## Check two: every tap, or one tap?

If it is every tap, cold included, look outside your house first. Municipal work, a hydrant flush or a main break stirs up sediment in the supply. Ask a neighbour. This usually clears within a few hours of running cold water.

If it is one tap only, it is likely the supply line or the fixture itself.

## Check three: does it clear as you run it?

Water that runs brown then clears after a minute or two is settled sediment being disturbed. Water that stays brown continuously suggests active corrosion in your own pipework — common in houses with original galvanised steel supply lines. The permanent fix there is repiping.

## Is it safe?

Iron and rust in water are unpleasant rather than acutely dangerous, but we would not drink it, and it will stain laundry and fixtures. If discolouration appears suddenly alongside a pressure drop, treat it more seriously — that combination can indicate a break in the supply that could draw contaminants in, and it is worth calling your water provider.

## The hard water angle

Oklahoma's mineral content accelerates all of this. Scale traps sediment, sediment holds moisture against steel, and heaters fail years earlier than they should. A softener is not a luxury here. Call (833) 435-9778 if you want the water tested and the options priced.

> Need this sorted today? Call (833) 435-9778. We answer 24/7 across Oklahoma, quote a flat price before starting, and charge the same rate at night and on weekends.

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