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Why Is My Tap Water Brown?

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Most people take their tap water for granted. They turn on the faucet, and out comes clean, fresh water to drink, cook with, and bathe in. But what happens when your tap water suddenly turns brown? What could be causing this discoloration, and is it something you should be worried about?

In this blog post, we’ll explore why your tap water might be turning brown and give some tips on telling when it’s time to replace your old galvanized pipes. Finally, we’ll introduce you to repiping services—the perfect solution for anyone whose plumbing needs a facelift.

So, if you’re wondering why your tap water is brown, read on for some answers.

Bathtub filling with brown water flowing from faucet.

What Causes Brown Tap Water?

There are a few different reasons why your tap water might be brown. One possibility is that there is rust in your pipes. This can happen if your pipes are made of iron or steel, and it’s more likely to occur if they’re old.

Rust occurs when sediments, natural minerals, and chemicals in your water supply react with plumbing pipes. After years of exposure, this reaction starts to erode the line, which eventually leads to rusting.

Another possibility is that there’s sediment buildup in your pipes. This can happen when mineral deposits accumulate over time and eventually block the flow of water through the tube. 

Lastly, brown tap water can be caused by a problem with your municipal water supply. If the water treatment plant isn’t operating properly, it can cause the water to become discolored. If you rely on well water for your home, the supply may be brown before it enters your plumbing.

Is Brown Water Dangerous?

Brown water is not usually dangerous to drink, but the taste and smell will likely be unpleasant. Large pieces of rust or metal flakes can harm your mouth, throat, or stomach. So look out for particles and debris in brown water.

Regardless of health concerns, brown water is definitely unappetizing and can cause staining if used for laundry or dishes. If you’re concerned about the quality of your tap water, you can contact your local water utility to have it tested.

Hand holding pipe fragment clogged with brown debris.

How to Tell If Your Pipes Need Replacing

If you’re not sure whether your brown tap water is caused by rust, sediment, or a problem with your municipal water supply, there are a few ways to check.

First, take a look at your faucets and fixtures. If they’re discolored, that’s a good indication that your pipes are also discolored. Second, run the water for a few minutes and see if the color clears up. If it does, the problem is probably with your municipal water supply. But if the water doesn’t clear up after running it for a few minutes, that’s a sign that you might have rust or sediment in your pipes.

One way to tell if your pipes need to be replaced is by checking their material. If they’re made of galvanized steel or iron, there’s a good chance they’re starting to rust on the inside. This can cause brown water and other problems, like low water pressure. Plumbing pipes should be replaced every 30 years or so to prevent corrosion and further damage.

Another way to tell if your pipes need to be replaced is by checking for leaks. Leaks can cause all sorts of problems, including water damage, mold growth, and increased water bills. If you’re aware of a leaking pipe it’s always best to have it addressed by a plumber immediately before the problem becomes worse.

The Benefits of Repiping Your Home

If you do have very rusty or sediment-clogged pipes, it’s worth replacing them once you have the budget. Not only will this improve the quality of your tap water, but it will also prevent damage to your fixtures and appliances.

Young woman drinking clean tap water from kitchen faucet.

Clean, Clear Water Supply

Brown water isn’t appealing. Not for cleaning, drinking, or any other reason you need to deliver water to your home. Repiping gives you peace of mind that you’ve got reliable, clean water every time you turn on the tap.

From making ice to cooking with clean water and bathing in clear H2O, brown water is a problem. If rusty pipes send brown water to your taps, a repiping service will improve your quality of life.

New pipes also improve the water pressure in your household. Because the new lines are free of sediment or mineral buildup, you get consistent water pressure throughout your plumbing.

Old faucet rusting from chronic leaking.

Leak-Free Plumbing

New pipes mean fewer plumbing problems. Replacing old rusty pipes will do more than make your water taste better. Repiping gives any homeowner the peace of mind that pipes and plumbing joints are leak-free and will stay that way!

The wear and tear on plumbing systems is inevitable over the years. All galvanized pipes begin to rust at some point, and repiping spares your plumbing from routine leaks and cracks for several years.

Series of shiny new copper pipes

Increase the Value of Your Home

Additionally, repiping can help increase the value of your house. So if you’re thinking about selling in the near future, repiping is a great way to increase your home’s curb appeal.

Properties that are 30 years or older can definitely benefit from a plumbing overhaul.

Two copper pipes combining into one

Bye Bye Brown Water

At Lee’s Air, we offer repiping services for both residential and commercial customers. We’ll come to your home or business and replace all of the affected pipes, and we’ll also dispose of the old material for you. 

We offer copper piping and PEX piping to replace old, rusty pipes. Contact our plumbing specialists to learn more about our repiping services and how you can prevent brown water from pouring out of your taps.

Thomas Howard

Written by Thomas Howard

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