Tierra Group completed a site visit to inspect three tailings storage facilities (TSFs) and the Evaporation Pond. In addition to the site visit and dam inspections, design and monitoring reports (prepared by others) were reviewed for each facility. Tierra Group prepared a report summarizing the inspection and data review findings.
Tierra Group updated the TSF2 OMS Manual. The update was completed to reflect facility operations and personnel changes to ensure compliance with the Canadian Dam Association (CDA) and Mining Association of Canada (MAC) guidelines.