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Household hazardous waste drop-off in Washington County, Minnesota

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

2 listings in Forest Lake, Woodbury. 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 Washington County

• Washington County North Environmental Center

  6065 Headwaters Parkway, Forest Lake, MN

  • Permanent drop-off
  • Paint
  • Used motor oil
  • Oil filters
  • Antifreeze
  • Household batteries
  • Car batteries
  • +6 more

  Hours: Monday 11:00 a.m.–7:00 p.m.; Wednesday and Friday 8:00 a.m.–4:30 p.m.; Saturday 8:00 a.m.–2:00 p.m. Closed Tuesday, Thursday and Sunday, and on county-observed holidays.

  Source: Washington County · checked November 9, 2026

• Washington County South Environmental Center

  4039 Cottage Grove Drive, Woodbury, MN

  • Permanent drop-off
  • Paint
  • Used motor oil
  • Oil filters
  • Antifreeze
  • Household batteries
  • Car batteries
  • +6 more

  Hours: Tuesday 11:00 a.m.–7:00 p.m.; Thursday and Friday 8:00 a.m.–4:30 p.m.; Saturday 8:00 a.m.–2:00 p.m. Closed Monday, Wednesday and Sunday, and on county-observed holidays.

  Source: Washington County · checked November 9, 2026

More household hazardous waste listings in Minnesota