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 2021

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: December 30, 2021

Great Lakes Binational Strategy for Short-Chain Chlorinated Paraffins (SCCPs) Risk Management

The Great Lakes Water Quality Agreement (GLWQA) commits Canada and the United States to prepare binational strategies for Chemicals of Mutual Concern (CMCs), which may include research, monitoring, surveillance, and pollution prevention and control provisions. The Great Lakes Binational Strategy for Short-Chain Chlorinated Paraffins (SCCPs) Risk Management is comprised of 10 management options to address […]

Posted: December 1, 2021

Quarterly Climate Impacts and Outlook: Great Lakes Region – September 2021

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: November 30, 2021

Quarterly Climate Impacts and Outlook: Great Lakes Region – June 2021

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: November 30, 2021

Lake Ontario Lakewide Action and Management Plan Annual Report 2020

The Lake Ontario Lakewide Action and Management Plan (LAMP) is a binational ecosystem- based strategy for protecting and restoring the water quality of Lake Ontario including the connecting Niagara River and St. Lawrence River to the international boundary. This 2020 Annual Report highlights accomplishments and progress during the past year including outreach, monitoring, and protection […]

Posted: November 15, 2021

Lake Erie Lakewide Action and Management Plan Annual Report 2020

The Lake Erie Lakewide Action and Management Plan (LAMP) is a binational ecosystem-based strategy for protecting and restoring the water quality of Lake Erie, the St. Clair River, Lake St. Clair and the Detroit River. This 2020 Annual Report highlights accomplishments and progress during the past year including outreach, monitoring, and protection and restoration actions. […]

Posted: November 15, 2021

Lake Huron Lakewide Action and Management Plan Annual Report 2020

The Lake Huron Lakewide Action and Management Plan (LAMP) is a binational ecosystem-based strategy for protecting and restoring the water quality of Lake Huron, including the St. Marys River. This 2020 Annual Report highlights accomplishments and progress during the past year including outreach, monitoring, and protection and restoration actions. The LAMP is developed and implemented […]

Posted: November 15, 2021

Lake Superior Lakewide Action and Management Plan Annual Report 2020

The Lake Superior Lakewide Action and Management Plan (LAMP) is a binational ecosystem- based strategy for protecting and restoring the water quality of Lake Superior. This 2020 Annual Report highlights accomplishments and progress during the past year including outreach, monitoring, and protection and restoration actions. The LAMP is developed and implemented by the Lake Superior […]

Posted: November 15, 2021