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Household hazardous waste drop-off in Denton County, Texas

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

3 listings in Copper Canyon, Denton, Lake Dallas. A county site may be open only to residents of that county or of member cities.

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 Denton County

• Town of Copper Canyon Annual HHW / Cleanup Event

  400 Woodland Dr, Copper Canyon, TX

  • Collection event
  • Other household hazardous waste

  Dates: December 5, 2026

  Hours: Saturday, December 5, 2026, 8:00 a.m. to 11:30 a.m.

  Source: Town of Copper Canyon · checked November 9, 2026

• City of Denton Home Chemical Collection

  1527 S. Mayhill Road, Building 300, Denton, TX

  • Permanent drop-off
  • Paint
  • Used motor oil
  • Antifreeze
  • Household batteries
  • Car batteries
  • Fluorescent bulbs / CFLs
  • +4 more

  Hours: Monday–Saturday, 7:00 a.m.–4:00 p.m. Curbside collection can be scheduled Monday–Friday, 8:00 a.m.–5:00 p.m.

  Source: City of Denton · checked November 9, 2026

• City of Lake Dallas Citywide Cleanup Household Hazardous Waste Collection

  101 E. Hundley Dr., Lake Dallas, TX

  • Collection event
  • Paint
  • Used motor oil
  • Oil filters
  • Antifreeze
  • Household batteries
  • Fluorescent bulbs / CFLs
  • +4 more

  Dates: November 14, 2026

  Hours: Saturday, November 14, 2026, 8:00 a.m. to 12:00 p.m.

  Source: City of Lake Dallas · checked November 9, 2026

More household hazardous waste listings in Texas