Do you know where your septic system is?
Septic Records are now available online for over 50% of the residences in Mason County that are served by an on-site sewage system. Additional records are added each day as the project continues.
To find your records online go to the Mason County Home page.
Then select Land Records in the Online Services section.
If records are not available for your system on line, call Mason County Public Health at 360 427-9670 ext 400 or FAX a Records Request Form (360) 427-7787.