Solid Waste Authority of Central Ohio
SWACO provides HHW disposal services for all Franklin County residents. Residents can bring their old lawn chemicals, paints strippers, acids, insecticides, etc for environmentally safe disposal. See the SWACO website for more details: swaco.org.
The permanent household hazardous waste location is:
1249 Essex Avenue
Columbus, Ohio 43201
(The corner of E. 8th and Essex Avenue)