King County and city residents can safely dispose of old car batteries, oil, paint thinner and many other household hazardous items at no cost when the Wastemobile comes to Sammamish, Aug. 15-17.

The Wastemobile will be in the parking lot of Eastlake High School, 400 228th Ave. N.E., from 10 a.m. to 5 p.m. each day.

Residents can drop off household hazardous waste items including pesticides, oil-based paints, automotive products (oil, antifreeze, auto batteries, etc.), fluorescent bulbs/tubes and other items without a charge. The service is pre-paid through garbage and sewer utility fees.