Logo
(952) 440-1800Call today!
Prior Lake, MN
  • Home
  • Drain Services
  • Septic Services
  • Our Team
  • Our Equipment
  • Blog
  • Contact Us
    • Reviews
    • Feedback
Home» Septic Maintenance » What Is the Lifespan of a Septic Tank System?

What Is the Lifespan of a Septic Tank System?

Posted by Writer - November 11, 2021 - Septic Maintenance
0

Many factors determine exactly how long a septic tank system will last. Everything from nearby tree roots to groundwater flooding may affect the system. For most homeowners, the answer is between 15 and 40 years.

If you’re wondering whether you should invest in septic tank repair or replacement, then read on.

Types of systems and longevity

There are three main types of septic tank systems:

  • Drain field: A large drain field system that’s regularly serviced could last for up to five decades. However, the lifespan varies considerably depending on the drain field’s size, the frequency of use and the soil’s percolation rate.
  • Steel: The biggest problem with steel is that it will rust over time due to the soil acidity. High-quality steel tanks will be more resistant to this process. Steel septic tanks that are 15 years old or more may be so rusted that the tank bottom is nonexistent. That said, regular maintenance of your tank can avoid rusting.
  • Concrete: These tanks can last for several decades if they are properly installed and maintained. A high-quality concrete tank in low-acidity soil has a chance to last for more than 40 years.

One of the most important aspects of extending a septic tank’s lifespan is taking care when the system is first installed. Choosing the right location for the tank with the proper soil conditions will ensure that it doesn’t flood. Lowering the septic tank’s workload by being efficient with water use will also help the system’s overall health.

Septic tank maintenance

Many people associate septic tank maintenance with having the tank pumped. This is one important part of service, but there isn’t a one-size-fits-all recommendation for septic tank pumping. That’s because it varies depending on the size of the tank and how often it is used. A tank being used by a 10-person family will need much more regular service than one that serves a two-person household.

Beyond pumping, you should also invest in regular septic tank inspections where the technician will see if there are any components that need to be replaced. You should also have the scum in the tank removed on a regular basis. Pumping only removes the clear waste from the tank; solid scum is left behind. To avoid septic tank failure, the scum should be removed so that it doesn’t accumulate over time.

Septic tank repair

Septic tank systems can be repaired. The cost of this service varies widely depending on the part that needs to be fixed. Replacing a tank lid is usually relatively inexpensive, but repairs for the drain field or leach field can be very pricy. Whether repairs are worth it depends on the age of the system along with the size of the tank and the location of the broken part.

Do you need septic tank repair? Then call Mike’s Septic & McKinley Sewer Services. We have more than six decades of experience in the business and have built a reputation for delivering friendly, reliable service. We’re a family-owned and -operated business specializing in all things septic. Give us a call right now to learn more and receive a free quote.

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

5
January 20, 2021 Ken Deja
"The greatest service I ever had. Great to work with I called this morning they didn’t answer and I didn’t leave a message but they call..."
January 4, 2021 Nick Bedeaux
"Very reliable on time service! Fixed my clogged septic drain in minutes. Ton of knowledge on septic systems and would highly recommend to an..."
July 5, 2020 Melissa Manning
"Matt and Robin came out right away to help us this morning with a septic issue and thank goodness because not only did they service our sys..."
June 29, 2020 Jason Lybarger
"I called Mike's when I started to hear some gurgling drains and the water starting to show/rise in my basement clean-out. The customer servi..."
June 15, 2020 ReNae Jirak
"Great to work with Friendly and Fast!"
MN State Septic License #2899

Certified Septic Maintainer
Certified Septic Inspector
Certified Pipe Layer
google.png
binged.png
bbb.png
youtube.png
BBB

Learn More!

Contact Us

Location

Mike's Septic & McKinley Sewer Services
Prior Lake, MN 55372
Phone: (952) 440-1800

Business Hours

open
© 2023 Mike's Septic & McKinley Sewer Services | Terms and Conditions