The Great Lakes Water Authority (GLWA) is a public utility responsible for providing water and wastewater services to communities in southeastern Michigan. Established in 2014, it manages the water supply and treatment for over 4 million residents, ensuring safe and reliable access to clean water. GLWA operates a vast network of water treatment plants, pipelines, and sewage systems. It collaborates with local municipalities to maintain infrastructure and improve service efficiency. The authority also focuses on sustainability and environmental stewardship, aiming to protect the quality of the Great Lakes and surrounding ecosystems.