Ministère de l'Environnement
et de la Lutte contre les changements climatiques
Search Quebec.ca

Industrial Wastewater

The MELCC is responsible for the oversight of industrial waste water discharged into the environment for adequately protecting receiving environments in order to ensure the preservation of water usages such as drinking water, fishing, swimming, etc. All new industrial projects and changes to existing projects are covered by an environmental authorization regime.

The MELCC has developed regulations, guidelines and other documents for various industrial sectors in order to transparently and uniformly assess the environmental acceptability of projects. The Water atlas - Industries (French)Cet hyperlien s'ouvrira dans une nouvelle fenêtre. can also be used to access information regarding the discharge of industrial waste water into aquatic environments.


Forms

Regulations

Support documents

Reports and other documents of interest

 

Evaluation of the page Learn more

As part of its 2019—2023 Strategic Plan, the Ministère wishes to improve access to information that is available on its website. Can we count on your co-operation by responding to a survey at the bottom of each page? This will enable us to evaluate how easy it was to find the information you were looking for.

How easy was it to find the information you were looking for today?
Easy Difficult

Return to the top