Household hazardous waste drop-off in Butler County, Pennsylvania
Household hazardous waste programs that list Butler County, from county, solid waste authority, municipal and operator pages and flyers, and the Pennsylvania DEP list. Most programs serve only their own residents, so check “who can use it” on each listing.
Part of the Pittsburgh metro.
Collection event
Upcoming collection events
- Collection event · 20729 Route 19, Cranberry Township, PA 16066 · Date: Sat, Jun 27, 2026, Sat, Sep 5, 2026, Sat, Oct 24, 2026
- Collection event · 690 Valencia Rd, Mars, PA 16046 · Date: Sat, Nov 7, 2026Who can use it: Pre-registration required
No upcoming events are listed right now. Call Butler County at 412-567-6566 for the next collection date.
Call ahead. Hours, limits and accepted items change. Confirm with the program before you go.
Last checked Fri, Oct 23, 2026. Each listing links to its own page with the official sources and the date we checked it. How we check · Report a correction.