Most remodeling and cleanout debris is fine to load. The limits come from South Carolina law and from Aiken County's landfill rules.
South Carolina keeps several items out of regular trash. Used oil and lead-acid batteries have to go to a collection site or retailer, and whole tires can't be buried in a landfill. Appliances like washers, stoves, and fridges can't be mixed with household trash headed to a landfill. Yard waste can't be mixed with it either.
Electronics have their own rule. State law says you can't throw away computers, monitors, printers, or TVs, and Aiken County's landfills won't take them.
The County also refuses medical, liquid, and hazardous waste. Paint, solvents, fuel, and anything that's touched pesticides or wood preservatives stay out, too. Asbestos needs written state approval before the County will accept it.
Keep tires and mattresses separate and mention them when you book, since the County prices them apart from other debris. If you're unsure about anything, ask your account manager before it goes in.