As-Built Records

The Snohomish Health District offers an online database of septic system records for properties in Snohomish County. These electronic records contain septic as-built drawings, system type, and in some cases notes on septic maintenance and other permit activity. “As-built” refers to the drawing on file that shows where a drain field (septic system) was installed on a particular piece of property.

Access Records

To access as-built records, visit our OnlineRME database of septic records.

Did You Know?

The Snohomish Health District was the first local health jurisdiction in Washington to develop an electronic database for as-built records. Beginning in 1997, we began scanning as-built and permit records into the system. The system became available online to the public in 2006.