Details Company Archer, Cathro & Associates (1981) Limited Notification Received April 28, 2023 Region Dehcho Screener Details Screening Party Mackenzie Valley Land and Water Board Screener File Number MV2023C0002 View Screener File Project Documents File Preliminary Screening determination, exempt. (201.6 KB) June 9, 2023 Notification (External) April 28, 2023