Registry Search Mobile

Registry Search

Century Gold Project

Porcupine Gold Mines, a subsidiary of Goldcorp Canada Ltd., is proposing the construction, operation, decommissioning and abandonment of a new metal mill as well as the expansion of its existing Dome Mine, located in Timmins, Ontario. The area of mine operations for the existing Dome Mine would increase by over 50%. As proposed, the Century Gold Project would operate for 10 to 16 years, and include an open-pit gold mine with an ore production capacity of 70,000 tonnes per day. The on-site metal mill would have an ore input capacity of 70,000 tonnes per day.


This map is for illustrative purposes. The markers represent the approximate locations based on available data. More than one marker may be identified for a given project.

Latest update

November 16, 2018 - The Canadian Environmental Assessment Agency issued the final Environmental Impact Statement Guidelines to the proponent on November 16, 2018 for the preparation of an Environmental Impact Statement.


Key documents

Key documents
Document Number Document Title File Date
10 Final Environmental Impact Statement Guidelines PDF (564 KB) November 16, 2018
6 Notice of Commencement of an Environmental Assessment - September 27, 2018
2 Summary of a Project Description of a Designated Project PDF (15.9 MB) July 30, 2018

List all documents


  • Century Gold Project
  • Impact Assessment Agency of Canada
  • 55 York Street, Suite 600
  • Toronto, ON, M5J 1R7
  • Telephone: 416-952-1576
  • Fax: 416-952-1573
  • Email:

  • Location

    • Timmins (Ontario)
  • Project Type

    • Mines and Minerals
  • Status

    In progress
  • Start Date

  • Proponent

    Porcupine Gold Mines, a subsidiary of Goldcorp Canada Ltd.
  • Authorities

    • Impact Assessment Agency of Canada
  • Assessment Type

    Environmental assessment under CEAA 2012
  • Reference Number

Date modified: