Select the Division you seek directions for below:

• - Administration
• - Environmental Health
• - Prevention & Disease Control
• - Social Services

Administration, Environmental Health Division, Personal Health Division and Social Services Division

The Administration, Environmental Health Division (Food Safety & Environmental Services), Personal Health and Social Services Divisions are located at 412 Lilly Rd. NE, Olympia.

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Thurston County Public Health and Social Services Department
 412 Lilly Rd. NE
 Olympia, WA 98506-5132
 360-867-2500

Arriving from I-5 Southbound

1. Take the MARTIN WAY exit, exit number 109
2. Turn RIGHT onto MARTIN WAY E
3. Turn RIGHT onto LILLY RD NE
4. Go through the intersection (with traffic light) of Ensign Road
5. 412 Lilly Road NE is on your right, ½ block past the traffic light

Arriving from I-5 Northbound

1. Take the PACIFIC AVE. exit, exit number 107
2. Keep RIGHT at the fork in the ramp
3. Merge onto PACIFIC AVE SE
4. Turn LEFT onto LILLY RD SE
5. Go through the intersection of Martin Way (with traffic light) and Ensign Road (another traffic light)
6. 412 Lilly Road NE is on your right, ½ block past the traffic light

Intercity Transit bus #60 runs on Lilly Road NE, with bus stops within ½ block of 412 Lilly Road NE.

Environmental Health Division

The Environmental Health Programs are located at the Thurston County Courthouse Complex at 2000 Lakeridge Dr SW in Bldgs 1 and 4, and the Thurston County Public Health & Social Services Department at 412 Lilly Rd.; Olympia. 

Please see Click Here for specific program contact information, hours, and directions.

Drinking Water Lab,  Land Use Review, Septic/Well Permits	Physical Address:     Bldg 1, 2nd floor, Permit Assistance Center (2000 Lakeridge Dr. SW) Driving Directions [PDF]
Henderson WPA, Septic O& M, Surface Water	Physical Address:     Bldg 4, Rm 113 (929 Lakeridge Dr. SW) Map and Driving Directions [PDF]
Food Safety, Environmental Services	Physical Address:     412 Lilly Rd. NE Olympia, WA 98506-5132 Map/Driving Directions
Environmental Health Administration, Educators, Gardening, Hazardous & Solid Waste	Physical Address:     412 Lilly Rd. NE Olympia, WA 98506-5132 Map/Driving Directions

Intercity Transit bus #43 runs between the Courthouse Complex, SPSCC, Tumwater Square, Downtown Olympia, and stops within ½ block of buildings 1 and 4.