Publications l Workshops

The Environmental Health Division offers many publications, workshops, and other information for septic system owners. Click on a title below to view the information, or call 360-867-2626 to request a flyer or brochure (Thurston County residents only, please).

Publications

System Types

Basic information about caring for a particular type of septic system.

Drainfield

Landscaping Your Drainfield [PDF]

System Maintenance

Inspecting Your Septic Tank [PDF] — Learn to make scum and sludge sticks so you can inspect your septic tank.

Septic System Do's and Don'ts [PDF] — Maintenance record with septic system do's and don'ts. Includes a place to record information about your system.
Septic Tank Manhole and Access Riser Installation [PDF] — Learn to install risers for easy access to your septic tank.

Other Helpful Information

Water Conservation Tips [PDF] — Ways to reduce your water use.
Green Cleaning Recipes [PDF] — Easy-to-make, low-toxic household cleaners.

Videos

Mr TP cartoon

Questions?
For questions on septic system care in Thurston County, call the Septic Help Line at 360-867-2669 or email us.

Workshops

Free Septic Sense Workshops

Thurston County Environmental Health will hold "Septic Sense" workshops as budgets allow. If you would like to be on our mailing list to receive details about the next workshops, call 360-867-2582 or send an email.

At the workshop you will:

Learn how to prolong the life of your system and save money!
Learn how to protect water quality for drinking, swimming, and harvesting shellfish through proper septic system care.
Get answers to your questions about both standard and newly designed systems.
Receive information packets and a $10 discount for septic tank pumping.

Henderson Watershed Protection Area Septic System Inspection Certification

For Henderson Watershed Protection Area Homeowners only.

Become certified
to do your own septic system inspections!

Certification Qualifications:

Own property in the Henderson Watershed Protection Area, and;
Have one of the following septic system types: Conventional gravity, Pressure distribution, Mound, Glendon® Biofilter.

FREE One-day Workshop

When: Friday or Saturday from 9 am - 2:30 pm (see online sign-up for dates)

Where: Public Health Bldg, 412 Lilly Rd (near St. Peter's Hospital)

Bring your lunch, there will be a 30-minute break.

NOTE: Part of the class is outside, please dress accordingly.

Attendees will receive:
   Certification to inspect your septic system
   $10 off next septic tank pump-out
   $50 riser rebate(s)

To register:
Call 360-867-2644 or online sign-up (space is limited)