Troubled Water: Common Causes of Water Discoloration


When you turn on your bathroom faucet, the water that comes out doesn’t always look pure and clear, it may appear cloudy or yellow instead. This discoloration often occurs due to a number of reasons. If you have concerns about your water discoloration and what could be causing it, a plumbing Toronto expert lists the five common causes and what you can do to fix them.

New Water Source:

The most common cause of water discoloration is a new water source. If your home has been connected to a well or municipal supply, the change in the quality of your drinking water could be the culprit.

This is because many water sources contain natural minerals like iron or manganese that may not have been present in your previous supply. When these minerals are introduced to the pipes leading to your home, they will react with chemicals in the pipes, which will cause rust or mineral deposits to form on them.


Water that is a green, blue, or brown color is usually the result of algae. Algae live on the surface of fresh or saltwater. If your water source is stagnant and has a lot of algae in it, there will be more algae to grow. Algae cells contain chlorophyll which gives the water a greenish tint. The best way to remove this type of coloring from your drinking water is by using an activated carbon filter.


According to an emergency plumber Toronto, Water that looks murky or cloudy is often a sign that sediments are present. Sediments are made up of suspended particles that result from organic matter, minerals, dirt and other substances. Sedimentation occurs when solids settle to the bottom of the container and liquids rise to the top.

When you turn on your tap in your house, there will be a certain amount of sediment in the pipes which can then end up in your drinking water as it flows through. Talk to a plumbing Toronto expert if you need help.

Your Water Heater is Too Old:

If your water heater is more than ten years old, it’s probably time to replace it. The older the water heater, the more likely that a sediment buildup will turn your once clear hot water into a murky brownish color. This is due to mineral deposits left behind from the boiling process. Not to mention, older units also tend to be less efficient, costing you more money in energy bills.

Discolored water isn’t just an eyesore, it’s also potentially harmful to your health. By identifying the cause and following the appropriate solution, you’ll get crystal-clear water in no time! Seek the help of a qualified plumber if you notice discolored water often. They can assess the situation and help you out with services like drain repair Toronto and more.

The author is working at a recognised company offering plumbing Toronto services at reasonable prices. In this article, he explains some of the common reasons behind discolored water. Visit

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