Image credit: B.C. Government
Interfor Forest Audit

B.C.’s forest watchdog finds maintenance and road construction issues at Interfor area near Clearwater

Jun 1, 2023 | 11:46 AM

CLEARWATER, B.C. — An audit of Interfor Corporation’s Tree Farm Licence 18 in the Thompson Rivers Natural Resource District found the lumber company’s forestry activities mostly complied with provincial regulations, except for bridge maintenance, road construction and road maintenance.

In a news release issued Thursday (June 1), the Forest Practices Board, B.C.’s independent watchdog for sound forest and range practices, says Interfor was found to have removed material from a riparian management area for use in road surfacing, even though other material sources were available nearby. Riparian areas occur next to the banks of streams, lakes and wetlands.

“The legislation prohibits the removal of material from a riparian management area during road construction unless the material is within the road prism, at a stream crossing or there is no other practicable option,” Bruce Larson, Forest Practices Board vice-chair says. “None of these exceptions applied.”

Auditors also found two undersized culverts with inadequate drainage, which were identified by Interfor prior to logging. While potential drainage structure issues were noted, the board says repairs were not made in a timely manner, causing road surface sediment to be dumped in the adjacent fish stream. The board also says licensees are required by law to ensure the drainage systems of roads are functional.

“Inadequate drainage can lead to issues with road stability, and sediment deposits can be very harmful to fish and other aquatic life,” Larson says.

One of the bridges inspected during the audit was found to have guardrails requiring repair. After the board’s findings, Interfor repaired the guardrails, provided training and education about stream-crossing requirements to the road construction contractor, and created plans to replace the undersized culverts when conditions are suitable.

Image credit: B.C. Government

Interfor’s Tree Farm Licence 18 covers nearly 75,000 hectares, extending from Taweel Provincial Park in the south to Mahood Lake and Wells Gray Provincial Park in the north. The area audited is within the territory of the Simpcw First Nation and the Adams Lake, Canim Lake and Neskonlith Indian Bands.