How to Prevent the Risk of Damage to Your Plumbing System During an Earthquake

If you live in states like California, chances are you have had enough experience with earthquakes to know how it affects the home on a long-term basis. Earthquakes can lead to major damage issues, especially the foundation.

But did you know that your plumbing system would be affected as well? That’s right! Depending on the severity, earthquakes have the power to cause damage to your plumbing system, most especially the water line.

As homeowners, how can we protect the safety and value of our home’s plumbing system in the case of an earthquake? This mini guide will show you how to stay prepared and what to do in the event of an earthquake.

Here’s how to prevent the risk of damage to your plumbing system during an earthquake.

Know Where the Shut-Off Valve is Located

If any change an earthquake hits, you can prevent flooding by shutting off your water valves. This will work as a safety precaution. Be sure to also do the same with your gas link to prevent any leaks or potentially dangerous situations.

Replace the Water Lines

When you compare old water lines to new ones, the older lines will be at a higher risk of problems like leaks and weaken during the case of an earthquake. Once you notice the water lines starting to show signs of damage and rust, replace them immediately.

Organize an Annual Plumbing Maintenance and Inspection Schedule

The plumbing system of your home will be more susceptible to damage after an earthquake hits. Make sure to keep your plumbing system well inspected and checked on a regular basis. This will ensure that your plumbing is in the best condition during any event of an earthquake. To ensure that your plumbing system and the water line is working functionally, have it inspected at least once a year.


While no one can predict an earthquake, homeowners must do all the best they can to protect their houses and plumbing system to prevent any further damage to the home.

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