Official websites use .mass.gov
A .mass.gov website belongs to an official government organization in Massachusetts.
Secure websites use HTTPS certificate
A lock icon ( ) or https:// means you’ve safely connected to the official website. Share sensitive information only on official, secure websites.
Top-requested sites to log in to services provided by the state
Log in links for this page
Many homes in Massachusetts have septic systems. Title 5 rules specify how to install, use, and maintain these systems.
Learn how to care for your septic system, get it inspected, and more.
Pump out your septic system at least once every three years.
Have your septic system inspected when you buy or sell a home.
Options for waste disposal when a conventional septic system isn't possible.
We will use this information to improve the site.
Do not include sensitive information, such as Social Security or bank account numbers.
This form only gathers feedback about the website.
If you would like to continue helping us improve Mass.gov, join our user panel to test new features for the site.
