Waste and Residue



Once an area is harvested and the timber has been scaled, a waste and residue survey is carried out to account for any volume left in the harvest area.  The volume information from the waste and residue survey is used to determine if additional billing is necessary, should the amount of waste left on the block be deemed excessive. 

Licensees are required to submit a plan detailing how their harvest areas will be assessed for waste.  This may be done annually (for the entire year's waste assessments), or by the block (for each individual cutblock's waste assessment).

When sampling specific areas, a sampling plan is created and pieces of wood that are within utilization limits that should have been removed from the site are tallied. 

“Waste” means timber, except timber reserved from cutting, whether standing or felled, which meets or exceeds the timber merchantability specifications described for the Coast and the Interior not removed from the cutting authority area.  Waste is classed as avoidable or unavoidable.  Pieces that are unavoidable have been left on site due to safety concerns, environmental constraints, or physical impediments.  Anything else is avoidable, and as such, is billable.  

Licensees are allowed a benchmark limit for allowable amounts of waste.  On the Coast, these limits are:

  • For immature timber, 10 m3/ha

  • For mature timber, 35 m3/ha.

Waste and residue surveys are subject to auditing by Ministry of Forests and Range staff to ensure compliance with Ministry regulations and policy.

 

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