Public Access is Closed to Most County Facilities Due to COVID-19.

In response to Governor Inslee's Stay Home, Stay Healthy order, Thurston County has moved to an essential services model, in effect
through Monday, April 6, 2020. Courts and other elected offices may operate under different hours or restrictions.

(For more information on essential functions, visit:
(For office contacts, visit:

Welcome to Public Health and Social Services

​This is the new Public Health & Social Services web site, which is under construction.

The only features moved to this new site are some web forms and the Treatment Sales Tax program.

More coming soon!

​Quick Menu of Popular Links - Environmental Health

Food Service Facility Information

Worker Information

Algae Information

  • Summit Lake
  • Algae Advisories
  • Purging Your Plumbing - Drinking Lake Water
  • Volunteer Form

Drinking Water

  • Disinfecting Your Well

Property Sales and Septic Systems


Septic Professionals Lists

  • Septic System Pumper List
  • Septic System - Installer List
  • Septic System - Designer List
  • Septic System - Monitoring Specialists

Septic System Repairs - Loans, Grants, and Rebates

Popular Web Pages

  • Food Safety
  • Septic Systems
  • Environmental Health

For Septic Professionals