South Macomb sewer fix disrupts Jefferson Avenue businesses

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A major sewer project run by the South Macomb Disposal Authority is disrupting Jefferson Avenue businesses in nearby St. Clair Shores, with some reporting revenue drops up to 45%. The multi-year effort, now about 45% complete, aims to cut sewage discharges into Lake St. Clair, promising cleaner water for Macomb-area residents but continued construction headaches through early 2027.

Why it matters

The sewer project is a necessary infrastructure upgrade to improve water quality in Lake St. Clair, but the prolonged construction is taking a heavy toll on small businesses along Jefferson Avenue that rely on foot traffic and easy access. The disruption highlights the challenges communities face in balancing long-term environmental goals with short-term economic impacts on local merchants.

The details

The South Macomb Disposal Authority's sewer project involves replacing aging infrastructure and expanding capacity to reduce sewage overflows into Lake St. Clair. While the project is about 45% complete, the ongoing construction on Jefferson Avenue has forced some businesses to reduce hours, lay off staff, and see revenue declines of up to 45% as customers avoid the area.

• The sewer project began in 2024 and is expected to be completed by early 2027.
• The project is currently about 45% finished.

What’s next

The sewer project is expected to continue through early 2027, with ongoing disruptions for Jefferson Avenue businesses until construction is completed.