Lac Windfall Mine Project
Osisko Mining Inc. is proposing the construction, operation and decommissioning of a underground gold mine located on the Eeyou Istchee-James Bay Territory, about 75 km southeast of the Cree village of Waswanipi and 115 km east of Lebel-sur-Quévillon, Quebec. The Lac Windfall Mine Project would have an ore production capacity of approximately 1,900 tonnes per day over a period of up to 10 years. Additional project components would include an ore processing plant, a tailings pond, ore, waste rock and overburden storage areas, two operating ramps and the widening of a bridge.
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Key documents
Document Number | Document Title | File | Date |
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11 | Notice of Termination | - | August 29, 2022 |
10 | Final Environmental Impact Statement Guidelines | PDF (947 KB) | September 27, 2017 |
6 | Notice of Commencement of an Environmental Assessment | - | July 31, 2017 |
5 | Notice of Environmental Assessment Determination | - | July 31, 2017 |
3 | Summary of a Project Description of a Designated Project | PDF (2.2 MB) | June 5, 2017 |
Contacts
Impact Assessment Agency of Canada160 Elgin Street, 22nd Floor
Ottawa, Ontario K1A 0H3
Telephone: 613-957-0700 or 1-866-582-1884
Fax: 613-957-0862
Email: information@iaac-aeic.gc.ca
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Location
- Eeyou Istchee-James Bay Territory (Quebec)
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Nature of Activity
- Mines and Minerals
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Assessment Status
Terminated -
Proponent
Osisko Mining Inc. -
Authorities
- Impact Assessment Agency of Canada
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Assessment Type
Environmental assessment under CEAA 2012 -
Reference Number
80139
Disclaimer
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 assessment.
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