The Port of Monroe continues to solidify its position as a vital connector in the beneficial reuse supply chain across the Great Lakes region. Since 2012, the Port of Monroe and terminal operator DRM, have facilitated the efficient movement of coal combustion byproducts produced at DTE Monroe Power Plant.
In 2025, we have expanded our reach to new markets, further enhancing our commitment to sustainable practices and the circular economy. We’ve celebrated exports of synthetic gypsum to Indiana Harbor, IN and Montreal, QC., the latter of which marked the Port’s first ever Seaway export of the material. This would not be possible without support from our marine partners, which play a critical role in moving the materials from Monroe.
Keep track of all the 2025 vessel activity here!
McKeil Marine tug/barge Wilf Seymour/Alouette Spirit loading gypsum at the Port in April 2025
2024 Shipping Season Recap
The momentum we carry into the 2025 season was built off a strong 2024 season in which a cumulative total of 2,093,464 short tons were handled at facilities along the River Raisin.
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The DTE Monroe Power Plant received 1,679,466 tons of coal and petroleum coke, along with 208,605 tons of limestone.
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Michigan Paving & Materials imported 122,109 tons of liquid asphalt to their Monroe storage and blending facility.
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In collaboration with DRM, we exported 82,822 tons of bulk materials and managed four specialized cargo operations.
Infrastructure update
These operations exemplify our capacity to handle complex logistics and diverse cargo types, which will be further strengthened by over $30 million in infrastructure improvements.
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Lake Erie Renewable Energy Resilience Project (PIDP): With over $30 million secured from federal, state, and local sources, we are rehabilitating existing infrastructure and constructing new facilities to enhance cargo operations, primarily geared to boost the export of wind energy components.
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Michigan Maritime Gateway: Michigan’s first cargo inspection facility capable of screening international maritime containers, which will provide an efficient and safe supply chain for containerized and breakbulk cargo.
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Roll-on/Roll-off (RORO) Dock Extension: A grant from the Michigan Maritime and Port Facility Assistance Grant Program will fund the construction of a new RORO dock, enhancing our capacity to handle diverse and oversized cargoes.