What Are the Causes of Water Line Leaks?

Water line leaks can be a major issue for homeowners, resulting in costly repairs and disruption of service. To help prevent such problems, it is important to understand the common causes of water line leaks. In this article, we will explore some of the most frequent culprits.

Corrosion

Corrosion is one of the primary reasons for water line leaks. This occurs when metal pipes are exposed to oxygen and moisture, which leads to rust formation. As rust accumulates on the pipes, it weakens them and can eventually cause them to burst or leak. Galvanized steel pipes are particularly vulnerable to corrosion due to their age.

Tree Roots

Tree roots can also be a source of water line damage. These roots naturally grow towards sources of water and nutrients, such as underground pipes. As they expand, they may break through the pipe walls causing cracks or breaks in them - especially in areas with clay soil.

Ground Movement

Earthquakes or landslides can cause ground movement that damages water lines by bending or shifting them out of place. This type of movement can lead to cracks or breaks in the pipe that result in leaks.

Poor Installation

Incorrect installation is another common cause for water line leaks as improperly installed pipes cannot withstand pressure from flowing water.

Age

Finally, age is another factor that contributes to water line leakage. Pipes that have been used for an extended period are more likely to become corroded or weakened due to wear and tear. If you live in an older home with galvanized steel pipes, it’s important to have them inspected regularly for signs of corrosion or damage.

Preventing Water Line Leaks

The best way to avoid issues with your plumbing system is by having it inspected regularly by a professional plumber. They will be able to identify any potential problems before they become serious. Additionally, you should avoid planting trees near your water lines and make sure your pipes are properly insulated during cold weather.

Conclusion

Water line leaks can be a major issue for homeowners, resulting in costly repairs and disruption of service. To help prevent such problems, it is important to understand the common causes including corrosion, tree roots, ground movement, poor installation, and age. The best way to prevent these issues from occurring is by having your plumbing system inspected regularly by a professional plumber.

Frequently Asked Question

It could be due to a leakage, a clog or an obstruction caused by the sediment buildup or mineral deposits inside the line, oxidation, or due to a problem in the water supply from the municipal department.
The average lifespan for common piping materials may vary as follows: Brass (40-70 years) Galvanized steel (20-50 years) Cast-iron pipes (75-100 years)
Signs of a Clogged Pipe:
  • Changes in Water Pressure and Water Flow. When the water pressure and, thus, water flow start to change quickly, it is a sure sign that something is wrong in your home's drainage system
  • Water Backs Up in Odd Places
  • A Weird Smell Occurs
  • It Takes Too Long to Drain
If you're not getting any water in your home, it's likely because of a problem with the water main. If you have an emergency shut-off valve, it could have accidentally triggered and stopped your water flow, or the valve could be open and impeding your water supply because it's leaking.
In many cases boiling water is enough to loosen or dissolve the blockage without having to resort to more drastic measures. Only use this method on metal or ceramic pipes, as the heat can loosen joints on PVC pipes. For PVC pipes, use hot, not boiling, tap water instead.
Hiring a plumber to tackle a clogged drain will cost around $100 per hour on average, though plumbers will have varying labor rates and fees. Some may just charge a flat fee in the event that the job takes under an hour.
Things to check if you have no water
  1. Try your cold kitchen tap
  2. Check for frozen pipes
  3. Check your stop valves are open
  4. Check with your neighbours
  5. Check for problems in your area
If your valves are open all the way and you're still experiencing slow water flow, then the cause might be a clog. The first place to check is the aerator. The aerator is the cap on your faucet where the water comes out of. It has a screen and, over time, sediment gets caught in it, which impedes water flow.