Source: WSDOH/ Pink Plumber
Nobody likes foul-smelling sewage backup in their yard and there are plenty of things you can do to prevent this problem from happening. Although sometimes it’s easier to just invest in a new one. You’ll want to make sure it really needs to be replaced since it’s an expensive investment.
Here are some signs of needing to be replaced:
Age Of System- While the septic tank itself can last up to 30 years this can also be fixed and have maintenance done, on the other hand a septic drain field lasts around 10-20 years and its easy to shorten the life expectancy of one.
Backup- When a septic drain field fails this can lead to water backup in sinks, showers, or water draining very slowly.
The Yard- If the yard is greener near the septic field or the area is soggier, this can be a sign the system has failed.
These systems can fail due to various reasons but the most common reason for failing early is too much solid waste made it to the drain field which caused it to fail. However, if too much water has saturated the drain field there’s a possibility it can be dried out and rehabilitated. If any of these issues occur after multiple septic tank services, this could be a sign the field needs to be replaced. It’s always best to contact a service specialist to assess the situation.