When you rent a roll-off dumpster for a home project in Fairfield or Hamilton, it is tempting to toss everything into the bin. But both Ohio EPA regulations and local landfill rules strictly prohibit certain hazardous and heavy materials to protect the environment and our equipment. Getting it wrong can mean load rejection, fines from the Butler County solid waste district, or an overage charge you were not expecting.
Here is a plain-language breakdown of what cannot go in the dumpster, organized by category, so you can plan your project without surprises.
Hazardous Liquids and Chemicals
Any liquid that is flammable, corrosive, or toxic is prohibited. This is the category that gets people in the most trouble because the items look harmless sitting in a garage.
- Liquid paint, stain, and lacquer — cannot go in as-is. Latex paint can be made acceptable if you solidify it completely with cat litter or commercial paint hardener first. Oil-based paint is always prohibited.
- Motor oil and antifreeze — take these to an auto parts store for recycling. AutoZone and O'Reilly both accept used motor oil.
- Pesticides and herbicides — including full or partially-used containers. Butler County runs periodic hazardous waste collection events for these.
- Propane tanks — even empty cylinders retain residual gas and pose a fire risk during compaction.
- Pool chemicals — chlorine tablets and shock compounds are oxidizers that can cause fires in a closed container.
Appliances and Electronics
Several appliances require specialized recycling and cannot go to a standard landfill, regardless of whether they work.
- Refrigerators, freezers, and air conditioners — any appliance containing Freon (refrigerant) must be evacuated by a certified technician before disposal. Releasing refrigerant is a federal violation.
- Televisions and computer monitors — contain lead and other heavy metals. Ohio has an e-waste recycling program; Hamilton County has drop-off locations.
- Car batteries and lead-acid batteries — retailers are required to accept these for recycling in Ohio. Take them back to AutoZone or a similar store.
Tires
Tires are specifically banned from Ohio landfills under ORC 3734.85. They are problematic because they trap gases and can literally float to the surface of a landfill over time, damaging its structure. Tire retailers are required by Ohio law to take back old tires when you purchase new ones. Standalone tire recycling drop-offs are also available through Butler County Solid Waste.
Heavy Fill Materials
Concrete, dirt, brick, asphalt, and gravel are not prohibited outright, but they are limited by weight — and they get heavy fast.
- Concrete and brick — a single wheelbarrow of broken concrete can weigh 400 lbs. A half-yard dumpster full of solid concrete would exceed the weight limit of our 20-yard container.
- Dirt and soil — dense and often wet, making it far heavier than it looks. Mix dirt sparingly with lighter materials to avoid overage charges.
- Roofing shingles — a common source of overages on roofing jobs. A full tear-off from a two-car garage can weigh 3,000 lbs on its own. Call us before booking if your project is shingle-heavy.
Our overage rate is $0.04 per pound above the included weight limit (3,000 lbs on the 15-yard, 4,000 lbs on the 20-yard). We tell you this before you book so you can plan accordingly.
What Happens If a Prohibited Item Is Found?
If our drivers spot a prohibited item during pickup, they may leave the load or remove the item and note it on the invoice. If a prohibited item makes it to the landfill and is found during processing, the entire load can be rejected and returned — which means you pay a round-trip haul plus the landfill's inspection fee. In cases involving regulated hazardous waste, the Ohio EPA can issue fines directly to the waste generator (that is you, not us).
Safe Disposal Alternatives for Common Problem Items
- Paint: Solidify latex paint and put it in the trash. Take oil-based paint to a hazardous waste event. PaintCare drop-off sites accept most latex and oil-based paint for free.
- Motor oil: Any AutoZone, O'Reilly, or Advance Auto Parts in Greater Cincinnati accepts used motor oil at no charge.
- Electronics: Hamilton County's Household Hazardous Waste facility accepts TVs, monitors, and most electronics. Check butlercountyohio.org for the Butler County schedule.
- Propane tanks: Blue Rhino and AmeriGas exchange locations accept old tanks. Hardware stores like Lowe's and Home Depot often exchange them as well.
- Tires: Tire retailers are required to take them back when you buy new tires. Check with your local tire shop.
If you have an item and you are not sure whether it is allowed, call Jason at 513-484-2414. We know the local regulations and can help you find a safe way to dispose of virtually anything.