In a recent city commission meeting, Dan Hansen, the city engineer, presented a proposal for a comprehensive study on the potential realignment of the Cheyenne River, particularly in the area near Morrison Street. This initiative comes in response to ongoing erosion issues affecting nearby multifamily homes and a garage situated on a peninsula north of 7th Street.

Hansen highlighted that the city has secured a $100,000 grant from the state for preliminary engineering work, which includes a bank stabilization study conducted by Braun Intertek. The study aims to assess the river's degradation over time, with visual evidence indicating significant sloughing of the riverbanks since 2019.

The proposed project includes the installation of a stormwater lift station, estimated to cost around $12 million, as part of a broader effort to upgrade the undersized storm sewer system in the core area. Hansen emphasized the importance of ensuring that any improvements do not further harm the river's ecosystem.

One of the key discussions revolved around the possibility of realigning the river as a cost-effective alternative to traditional bank stabilization methods, such as sheet piling. This approach could potentially allow for the buyout of affected homeowners, contingent upon their approval.

The commission is considering a task order with Moore Engineering to conduct the necessary studies, funded by the state grant. Hansen noted that the findings would also inform future applications for federal funding through the Building Resilient Infrastructure and Communities (BRIC) grant program, which could support the lift station project and homeowner buyouts.

As the city moves forward with this initiative, the focus remains on balancing infrastructure needs with environmental stewardship, ensuring the safety and stability of both the river and the surrounding properties.