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Under The Sink Household Chemicals Disposal Facility

4001 South 120th Street, Omaha, NE 68137

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. Open the official source page.

Type
Permanent drop-off
Address
4001 South 120th Street, Omaha, NE 68137
County
Douglas County
Hours
Wednesday and Friday, 9:00 a.m.–4:45 p.m., and Thursday, 9:00 a.m.–6:15 p.m., without an appointment. Saturday drop-offs are by appointment only. Remaining 2026 holiday changes include closing Wednesday, November 11; closing November 26–28; shortened hours on December 24 (9:00 a.m.–1:45 p.m.); closing December 25; and closing January 1, 2027.
Accepted
Paint; Used motor oil; Oil filters; Antifreeze; Car batteries; Fluorescent bulbs / CFLs; Pesticides & garden chemicals; Pool chemicals; Propane cylinders; Household chemicals & cleaners; Other household hazardous waste
The facility’s accepted-items page lists acetone, acids and bases, adhesives, aerosol cans, antifreeze, automotive batteries and fluids, brake fluid, gasoline, gas/oil mix, oil filters, latex and oil-based paint, paint thinner and remover, pesticides, pool chemicals, compact fluorescent and fluorescent tubes, lithium batteries, one-pound propane bottles, drain cleaners and most products labeled Caution, Warning, Danger, Poison, Flammable, Volatile, Caustic or Corrosive.
Not accepted
Any business-related waste; Single-use alkaline, hearing-aid, watch or similar button-cell batteries; Medications; Infectious wastes; Propane tanks larger than one pound; Radioactive material; Railroad ties; Smoke detectors; Tires
Limits
No containers larger than 5 gallons. Gas cans and other containers cannot be emptied and returned.
Appointment
Not required, per the official page Wednesday through Friday drop-off does not require an appointment. Saturday drop-off is by appointment only; call 402-444-7465 or schedule online.
Who can use it
Drop-offs and appointments are for Douglas or Sarpy County households only. Material from one household only; do not bring a neighbor’s, family’s or friend’s material. Business waste, including home-based business waste, is not accepted.
Fees
Drop-off is free except for latex paint and water-based coatings, which are $1.00 per container of quart size or larger, credit card only.
Phone
402-444-7465
Notes
Accepted and not-accepted item lists are printed on the facility’s What’s Accepted and What’s Not Accepted pages. Latex-paint drying instructions and other alternative-disposal wording on the homepage were not copied. Citizens must remain in the car while staff unload materials.

Source: Under The Sink

Last checked: — Read directly from the official source page on 2026-11-09: confirmed the household hazardous waste service, hours, phone, appointment rules; address, fees, residency/ID rules, quantity limits, season, event dates, service area not stated on the page; other fields not re-checked.

Source and reuse terms: Public government information (facts); linked to the official source page

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