There will be a planned outage of this website beginning 8:00 am CST on Monday, March 3 and lasting through Wednesday, March 5 as we migrate our network to EPA’s National Computer Center. During the move, this website will be unavailable. Please check the site on Thursday March 6, 2025 after 8 am CST as we hope to have all services restored by then. Il y aura une interruption programmée de ce site web à partir de 8h00 CST le lundi 3 mars et jusqu'au mercredi 5 mars, car nous transférons notre réseau vers le Centre National de l'Informatique de l'EPA. Pendant cette période, le site web sera indisponible. Veuillez vérifier le site le jeudi 6 mars 2025 après 8h00 CST, car nous espérons avoir rétabli tous les services d'ici là.

Quarterly Climate Impacts and Outlook: Great Lakes Region – December 2020

The “Quarterly Climate Impacts and Outlook: Great Lakes Region” is a brief bulletin published jointly by the National Oceanic and Atmospheric Administration and Environment and Climate Change Canada, summarizing the latest season’s weather and water level conditions and weather and water level-related impacts over the Great Lakes and provides an outlook for the upcoming quarter. […]

Posted: April 30, 2021

Available for Public Review: Draft of Canada’s Great Lakes Strategy for PFOS, PFOA, and LC-PFCAs Risk Management

The Great Lakes Water Quality Agreement (GLWQA) commits Canada and the United States to prepare and issue binational strategies for Chemicals of Mutual Concern (CMCs), which may include research, monitoring, surveillance, and pollution prevention and control provisions. A Draft of Canada’s Great Lakes Strategy for Perfluorooctane Sulfonate (PFOS), Perfluorooctanoic Acid (PFOA), and Long-Chain Perfluorocarboxylic Acids […]

Posted: April 26, 2021