1. Home
2. States
3. Ohio
4. Cincinnati

Household hazardous waste drop-off in Cincinnati, Ohio

In Cincinnati, programs may be called HHW, household chemical waste collection — the listings below use each agency's own name.

This page lists 1 permanent drop-off site and 1 collection event or mobile collection in Cincinnati, Ohio, compiled from 2 official sources. Every listing was read directly from the agency's page, and 1 of 2 have a street-level map pin — the rest say so on their own page. Most programs are for residents only and many need an appointment — check each official page.

Call ahead. Hours, fees, residency rules, appointments and accepted materials change. Check the official page or call before you go. Never mix chemicals, and keep products in their original containers. Every listing links to its official source.

Listings in Cincinnati

• City of Cincinnati Household Hazardous Products Drop-Off November 20 2026

  841 W. 6th St., Cincinnati, OH

  • Collection event
  • Paint
  • Pesticides & garden chemicals
  • Fluorescent bulbs / CFLs
  • Pool chemicals
  • Household chemicals & cleaners
  • Other household hazardous waste
  • Appointment required

  Dates: November 20, 2026

  Hours: Friday, November 20, 2026, 9:00 a.m.–1:00 p.m.

  Source: Keep Cincinnati Beautiful · checked November 9, 2026

• Environmental Enterprises Adams-Clermont Voucher Household Hazardous Waste Drop-Off

  4650 Spring Grove Avenue, Cincinnati, OH

  • Permanent drop-off
  • Paint
  • Household chemicals & cleaners
  • Other household hazardous waste
  • Appointment required

  Hours: Limited hours; call Environmental Enterprises at 513-541-1823 before you go to confirm current drop-off times.

  Source: Adams-Clermont Solid Waste District · checked November 9, 2026

Other cities in Ohio

• Cleveland (2)

More household hazardous waste listings in Ohio