Household Hazardous Waste
SWACO provides Household Hazardous Waste (HHW) disposal services for all Franklin County residents. Identifying HHW is easy: Look for keywords on the container such as poison, danger, caution, flammable, corrosive, or use in a well-ventilated area. Please consider buying less hazardous alternatives when possible!
Most items are free to dispose of, except latex and other water-based paints. Because they are not considered hazardous, latex and other water-based paints are not accepted as part of SWACO’s free HHW program. However, they can be disposed of for a fee — contact EEI, Inc. at 614-294-1300 for disposal prices (typically $1.00 per gallon).
Paint hardeners are available at most hardware stores and may be added to leftover latex paint in order to solidify the unused product. The lid may also be left off to speed up the drying process. Cat litter or sawdust may also be used, but it may take up to several days before the paint is fully solidified. Once dried it may be disposed of with your regular trash.
Help us keep HHW out of the landfill. SWACO contracts with EEI to offer free residential recycling for HHW. Residents can bring accepted waste items for recycling and/or environmentally safe disposal.
The HHW Facility is located at:
645 E. 8th Avenue
Columbus, Ohio 43201 (The corner of E. 8th and Essex Avenue)
Get Directions »
Weekly Hours (Closed Holidays)
Wednesdays: 12 pm - 6 pm
Thursdays: 9 am - 5 pm
Fridays: 12 pm - 6 pm
* Note for Franklin County Businesses
This program is not offered to businesses. Businesses should contact EEI, Inc. at 614-294-1300 to inquire about the cost to collect or accept their hazardous materials.
Mobile Collection Events
SWACO also partners with local communities to offer several mobile collection events each year for Franklin County residents. The following events have been scheduled for 2023:
Saturday, September 23, 2023
8 a.m. to 1 p.m.
City of Grove City, 3226 Kingston Ave. (Parks and Recreation Department)
Saturday, October 7, 2023
8 a.m. to 2 p.m,
City of Westerville, 350 Park Meadow Rd., (Westerville Service Department)
- Needles, Pharmaceuticals, and Medical Waste
- Spray Foam Insulation Cylinders (e.g. Froth Paks)
- Fats, Oils & Greases - items will be accepted if delivered in a tightly sealed container.
- Gasoline mixed with oil
- Old Gasoline
- Helium tanks
- Lighter Fluid
- Motor Oil
- Oxygen tanks
- Propane cylinders and tanks
- Smoke detectors
- Thermostats containing mercury
- Toxics - fluorescent light bulbs including Compact Fluorescent Lightbulbs (CFLs) and ballasts, fire extinguishers, antifreeze, insecticides, lawn chemicals and fertilizers, rat poison, etc.