Rio Tinto Alcan Inc. - conviction information for 2023-09-25

Corporation details
Corporation name: Rio Tinto Alcan Inc.
Address: 400-1190, Des Canadiens Ave.
City: Montreal
Province/territory: Quebec
Postal code: H3B 0E3
Country: Canada
Sector or industry: 331 - Primary metal manufacturing
Case details
Location of offense: 1955, Mellon Blvd., Saguenay, Quebec
Case summary: On September 17, 2019, a noxious substance spill occurred following the failure of a boiler at Rio Tinto Alcan Inc.’s Arvida plant in Saguenay, Quebec. In order to cool down the equipment for repairs, the boiler was sprayed with water. The spray water flowed into a drainage system that empties into the Saguenay River. Rio Tinto Alcan Inc. took steps to stop the flow. However, 351.3 m3 of water with a pH between 4.6 and 5.5 (acidic) was discharged into the Saguenay River.
Charges:
 
Section 40(2) of the Fisheries Act
Enforcement notification: Rio Tinto Alcan Inc. ordered to pay $500,000 for violating the Fisheries Act
Conviction
Result: Guilty Plea
Date of conviction: 2023-09-25
Court level: Provincial and Territorial Court
Nature of offense(s):
  • Allowed the deposit of a deleterious substance
Additional details about the nature of the offense:
Legislative details
Act Regulations Section(s)
Pollution Prevention provisions (subsection 36(3)) of the Fisheries Act 36(3)
Sentencing
Date of sentencing: 2023-09-25
Location of sentencing: Chicoutimi Courthouse
Sentence(s):
  • Fine
Amount of fine(s): $500,000
Sentencing details:
On September 25, 2023, Rio Tinto Alcan Inc. pleaded guilty before the Court of Quebec, Chicoutimi, to one count of violating of Fisheries Act ss. 36(3). Rio Tinto Alcan Inc. was ordered to pay a fine of $500,000. The entire fine will be paid to the Government of Canada’s Environmental Damages Fund.
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