The Stearns County Planning Commission convened on July 24, 2025, to discuss a significant project concerning the stabilization of a retaining wall along Lake Koronis. The meeting featured public comments, engineering assessments, and deliberations on the project's implications for the surrounding environment and community safety.
The session began with concerns raised by local residents regarding the existing railroad tie wall, which has shown signs of bulging and deterioration. One resident, who has a long-standing connection to Lake Koronis, expressed worries about potential landslides and the structural integrity of the wall, particularly given the area's history of groundwater issues. The resident emphasized the need for thorough engineering assessments to ensure the safety of the project and the adjacent properties.
In response, the project's engineer outlined plans to methodically dismantle and rebuild the wall, ensuring minimal exposure of the site during construction. The engineer assured attendees that drainage measures, including drain tile and drainage rock, would be implemented to mitigate risks associated with groundwater. However, concerns were raised about the engineering report's lack of a groundwater surcharge design, prompting further inquiries into the project's geotechnical evaluations.
Commission members expressed their support for the project while highlighting the importance of addressing safety concerns. They discussed the potential for the project to improve access to the lake and reduce impervious surfaces, which could enhance environmental conditions. The engineer confirmed that the project aims to decrease the existing impervious area, which currently stands at approximately 37%.
As discussions progressed, the commission considered the timeline for construction, with hopes to begin in August 2025, pending necessary approvals. However, some members suggested the possibility of delaying the project to allow for additional geotechnical studies, particularly given the wet conditions experienced in the area.
The meeting concluded with a consensus on the need for careful planning and execution to ensure the safety of both the construction workers and the existing structures. The commission acknowledged the urgency of addressing the deteriorating wall while balancing the environmental and safety concerns raised by the community. Further discussions and evaluations are expected as the project moves forward.