Curbside Household Hazardous Waste Program

HHW Solutions provides curbside collection of toxic, flammable, corrosive, or reactive household products.

How the Program Works

1. Visit hhwsolutions.com or Scan the QR code below to register.
2. To receive service, registration MUST be completed.
3. Pickup occurs once a month on the FIRST TUESDAY. Please note that this collection is separate from your regular trash and recycling service.
4. The first collection day is Tuesday, November 3, 2026 (must be registered by November 1st).
5. Schedule your next collection day online by scanning QR code, click on schedule a pick up and then click on Harris County MUD 367 or Harris County MUD 383 and complete form.
6. Place approved items at the curb by 7:00 a.m. on collection day.
7. HHW Solutions will collect the materials.

Accepted Items (maximum items enforced)

• Household Cleaners: (8 items max) corrosive, aerosols, cleaners, and used cooking oil
• Paint Products: (10 gallons max) Paint, stains, glue, adhesives
• Auto Products: (5 gallons max) Motor oil, antifreeze, gasoline, diesel, waxes, and polishes
• Fluorescent/CFL Bulbs: (8 items max) mercury devices, thermostats
• Propane or helium tanks: EMPTIED (2 items max)
• Pesticides & Fertilizers: (8 items max) herbicides, poisons, and pool or spa chemicals
• Pool & Spa Products: (10 gallons max)
• Batteries: (20 items max) rechargeable or auto/marine batteries, alkaline, lithium-ion

Prepare Items Safely

• Keep products in labeled original containers; never mix chemicals, or smoke nearby.
• Place leaking containers inside a secure secondary container or clear bag.
• If placing items out in a container or bags, please use only clear containers or bags.
• Package materials securely and transport them in a ventilated area away from passengers.
• Single-use alkaline batteries may go in regular trash.

Curbside Household Hazardous Waste Collection- Six (6) month trial program for HC MUD 367 & HC MUD 383