Grand River Mussel Relocation
Protecting Nature Amidst Revitalization
The Grand River is more than just a scenic backdrop to downtown Grand Rapids—it’s a vital artery for our community’s ecosystem and economy. As part of the ongoing Grand River revitalization efforts, a unique project is underway: the relocation of thousands of freshwater mussels from the Grand River to safer waters. This effort marks a significant step in our broader mission to restore and enhance the riverfront, balancing human development with environmental preservation.
Why mussels, you might ask? These humble river inhabitants play a crucial role in maintaining the health of our waterways.
Natural Filters:
Mussels filter up to 15 gallons of water a day, removing particles, bacteria, and pollutants, which helps keep the river clean.
Ecosystem Support:
As a food source for fish, birds, and mammals, mussels are a key link in the aquatic food chain.
Environmental Indicators:
Their presence and health can signal the overall condition of the river ecosystem.
However, with significant construction and revitalization projects planned along the river—including dam removals to restore natural flow and improve fish habitats—these mussels are at risk. That’s why biologists and volunteers are carefully relocating them to safer areas, ensuring these essential species continue to thrive.
This relocation is just one of many steps in the larger GR& Riverfront initiative, aimed at transforming over 40 acres of downtown riverfront space. By enhancing river access, creating new public spaces, and connecting communities, the project is breathing new life into Grand Rapids.
The mussel relocation project along the Grand River began in the summer of 2024 and is expected to continue through the fall. As these steps unfold, the team will continue monitoring the relocated mussels to ensure their survival and health in their new environment.
