✓Pump Calculator
How Often Should You Pump Your Septic Tank?
Use our quick calculator to estimate how often you should schedule pumping based on your household size and tank capacity.
Pump Frequency Calculator
Choose your household size and tank size to see how often you should schedule pumping. This is a general guideline based on industry best practices.
How the Calculator Works
The industry guideline for most homes is to pump every 2–5 years. The exact timing depends on:
- Number of people in your household
- Septic tank size (in gallons)
- Water usage and habits
Our calculator uses a conservative formula to estimate a safe pumping interval so your system can be inspected regularly and kept in healthy condition.
Important Notes
- Most households in Muskegon County have 1000 gallon tanks.
- We cap the maximum interval at 5 years so a professional can at least inspect the system and sludge levels.
- If you've noticed slow drains, odors, or backups, you may need service sooner than the calculator suggests.