Published March 14, 2025
Lanesboro, MN – March 14, 2025 – A major milestone has been reached in the ongoing restoration of the Root River near Eagle Bluff Environmental Learning Center, marking a significant step forward in efforts to address decades of erosion, restore natural river flow, and improve habitat for aquatic species. Phase 1 of construction—targeting three critical sections of the river—has been completed, laying the groundwork for long-term ecological benefits.
Site 1: Restoring the River’s Natural Flow
At Site 1, severe erosion resulting from the early 1900s rechanneling of the river for hydroelectric power has led to the loss of an estimated 15 acres of land, carried downstream over the decades. To counteract this, engineers have realigned the river to its original course, stabilizing the banks by grading steep slopes and constructing a new 3,300-foot-long channel. Throughout the upcoming growing season, native vegetation will be planted along the banks to further reinforce stability. This fall, the river will be redirected into its new channel, and the former riverbed will be transformed into a wetland, creating a vital habitat for wildlife and enhancing overall ecosystem health.
Sites 2 & 3: Stabilizing Eroded Banks
At sites 2 and 3, years of erosion had altered the riverbed, degraded fish spawning areas, and disconnected the river from its floodplain. Restoration efforts at these locations focused on regrading steep banks to more stable slopes, which allows the river to overflow naturally onto its floodplain during high-water events, reducing the force of erosion on the banks.
A key feature of this stabilization effort involved the use of toe wood, a technique that reinforces riverbanks while creating valuable habitat for aquatic life. Hundreds of white pines harvested from Eagle Bluff’s property were repurposed to stabilize the banks. In this process, the trunk of each tree is anchored into the riverbank with its root wad submerged, helping prevent erosion while providing shelter for fish and other aquatic species. Soil is then layered over the tree trunks, mimicking a natural riverbank structure. The final step in this phase is seeding the restored banks with native plant species, ensuring long-term stabilization and ecosystem recovery.
Future Phases and Long-Term Impact
The completion of Phase 1 marks a significant achievement, but additional work remains. Future phases will focus on:
- Regrading an island at Site 3 to reconnect the river to its floodplain, reducing pressure on newly stabilized banks.
- Implementing a three-year monitoring program to track the project’s success and make necessary adjustments.
Beyond its ecological benefits, this restoration project will serve as a hands-on educational resource for thousands of students and visitors at Eagle Bluff Environmental Learning Center. Eagle Bluff will incorporate the project into its Outdoor School curriculum and adult education programs, allowing people to learn about river restoration, conservation techniques, and the importance of watershed management through hands-on programs.
A Collaborative Effort for Conservation
This project was made possible through funding from the Environment and Natural Resources Trust Fund and a collaborative effort between the Fillmore County Soil and Water Conservation District, Eagle Bluff Environmental Learning Center, and the Minnesota Department of Natural Resources (DNR).
By restoring the Root River to a more natural state, this project represents a long-term investment in environmental health, flood resilience, and outdoor education in Southeast Minnesota.
For more information, please contact:
Fillmore Soil and Water Conservation District or
Eagle Bluff Environmental Learning Center
About Eagle Bluff Environmental Learning Center
Since 1978, Eagle Bluff Environmental Learning Center has been dedicated to providing enriching outdoor education and adventure experiences for people of all ages. Located in the picturesque Bluff Country of southeastern Minnesota, Eagle Bluff offers immersive, hands-on programs that foster a deeper connection to nature and equip participants with valuable skills. From K-12 Outdoor School to summer camps and family adventures, Eagle Bluff inspires a lasting appreciation for the environment while empowering individuals to care for the earth and each other.For more information about Eagle Bluff Environmental Learning Center’s programs and mission, visit www.eaglebluffmn.org.
Media Contact
Laura M. Ahmed
Director of Marketing and Communications
Eagle Bluff Environmental Learning Center
Cell: (507) 884-9577
Email: lauraa@eaglebluffmn.org
