What do class 1 landfills primarily accept?

Class 1 landfills are designed primarily to accept municipal solid waste (MSW), which includes everyday items that are discarded by households, such as food scraps, packaging, and other household waste. This classification of landfills meets specific regulatory standards for the disposal of common household and community waste, ensuring that it is managed safely and in accordance with environmental guidelines.

Municipal solid waste can also encompass small amounts of other waste types, provided they are not highly hazardous. This is why the inclusion of household waste specifically points to the landfill's function in managing what most communities produce daily, making it a critical component of waste management systems.

On the other hand, options such as construction debris, household hazardous waste, and industrial sludge refer to types of waste that generally require different handling and disposal methods, often due to their composition and potential environmental impact. These types of waste would be managed in specialized facilities designed to handle their unique hazards, making them unsuitable for Class 1 landfills.