T2S Integrity Dig

Terrace to Salvus, British Columbia

With the transmission pipeline in service for over 50 years, an integrity dig program was carried out to inspect and repair defects, ensuring continued safe and reliable operations. Atna supported the project with environmental compliance audits, permit applications, wildlife salvages, nest surveys, and general monitoring.

Client: Pacific Northern Gas
Sector: Oil & Gas
Role: Environmental Management and Monitoring
Date: 2022 – 2023