Environmental Health
Flooding Information


Environmental Health Formerly Located
in Building 1 and Lilly Road has Moved to
The Atrium
3000 Pacific Avenue SE - Olympia WA 98501
Office Hours: Monday thru Friday 8 AM to 4 PM
Check-In at the Information Desk


Changes at Our Water Quality Lab
Effective 12/13/2022

Environmental Health Website
is Under Construction

Hello! The Environmental Health website is transitioning! Some of the pages have already been moved, while others are still being updated and formatted into SharePoint.

Where you see "(link to current website)" this means the page has not migrated yet and when you click on the link you will go back to our "old" pages.
Please bear with us during this time in our effort to make our website more user friendly on various electronic devices and easier to locate information you need.

​Algae Advisories
Animal Bites
Drinking Water
Attention: Changes to the Drinking Water Lab

 - Lab
 - Public Water Systems (link to current website)
Food Safety

​Flooding InformationFees, forms & Permits (link to current website)
2023 Fee Schedule (effective 1-1-23)
Common Fees for Septic and CSA
Garbage Dumping

Hazardous Waste (link to current website)
Integrated Pest Management (link to current website)
Healthy Home Environment
 - Common Sense Gardening
 - Household Hazardous Materials
 - Protect Kids from Toxins
Public Swimming Pools & Spas
School Health and Safety
Publications & Brochures
​Septic Systems -  
 - Property Sales
 - Professional Lists
 - Septic FAQ
 - Workshops & Education
 - Financial Assistance

All Links Below go to Current Website
  Septic System Operation & Maintenance
  Septic Types
  Operational Certificates
  Septic System Professionals
Water Quality - 
Clean Water Program
 - Clean Water
 - Green Cove
 - McLane | Swift
 - Reports
Surface Water Protection
(link to current website)
Shellfish Protection
(Community Planning Website)
Septic Projects & Plans
 - Henderson Watershed Protection Area
 - Nisqually Reach Watershed Protection Area
 -Scatter Creek Aquifer - Septic System Management Project
Septic System Management Plan
​Questions about the website update, please email our office.