What type of soil is best for lining a landfill?

Lining a landfill site with soil of any type is an invitation for problems both long term and short term. In the U.S. read more

Lining a landfill site with soil of any type is an invitation for problems both long term and short term. In the U.S., and in other countries where environmental impact is a concern, non-permeable barriers are preferred to line land fills, rather than soils. read more

Best Answer: Generally you want to line a landfill with impermeable soil such as clay, they cap it with more clay. The clay is on a microscopic level a bunch of little plates that pack together and stop liquid from going through it. read more

Best Soil Used for Landfill Applications The best soil to use in a landfill is blue clay. Blue clay is composed of fine particles transported by glacial melt ways and deposited in deep ocean waters between 50,000 and 37,000 years ago. read more

Best Answer: Generally you want to line a landfill with impermeable soil such as clay, they cap it with more clay. The clay is on a microscopic level a bunch of little plates that pack together and stop liquid from going through it. read more