Designated Materials are readily recyclable materials that should be kept out of the landfill. The list includes concrete, brick and masonry block, asphalt, scrap metals, recyclable wood and paper and cardboard.
City landfill staff inspect commercial vehicle loads of garbage for undeclared designated materials. Those containing these items are subject to a higher rate ($170 per tonne in 2016) to encourage recycling instead.
What are designated materials?
Whole or crushed, up to 1 metre (3.5 feet), that may contain asphalt, metal reinforcement or aggregate.
Brick and masonry block
Structural or decorative, with or without mortar, crushed or whole.
Road asphalt or asphalt shingles.
Construction, demolition and renovation related scrap metals up to 1.2 m (4 ft).
Dimensional lumber, pallets, and other items that are made of raw and un-processed wood.
Paper and Cardboard*
Newspaper, catalogues, magazines, mixed paper (including office paper), shredded paper (must be enclosed in clear plastic bag), telephone books, boxboard, corrugated cardboard.
* Effective Oct. 1, 2018, paper and cardboard materials will be banned from City of Calgary landfills. For more details, visit commercial paper and cardboard ban.