City Council plans improvements for Maple Canyon Outfall and stormwater efficiency

Mapleton City Council is taking significant steps to enhance its stormwater management system, with a focus on improving water flow to Hobble Creek. During the recent council meeting, officials discussed plans to optimize existing infrastructure, which could lead to more efficient water distribution, even during low flow periods.

Key to this initiative is the proposed construction of an outfall to Hobble Creek, which is estimated to cost around $8.6 million if the flow rate is maintained at 325 cubic feet per second (CFS). However, city officials believe that a more accurate flow rate should be closer to 130 CFS, which could reduce costs to approximately $4.8 million. This adjustment hinges on negotiations with relevant stakeholders to agree on the appropriate flow metrics.

The council also highlighted the importance of funding for these improvements. They plan to explore grant opportunities, particularly those associated with FEMA floodplain programs, which could significantly offset costs. The Maple Canyon Outfall project is seen as a prime candidate for such funding.

In addition to the outfall project, the council is considering a proposal to raise the stormwater utility rate. This increase aims to support ongoing maintenance and improvements to the stormwater system, ensuring that Mapleton can effectively manage water flow and mitigate flooding risks.

As these discussions progress, the city is committed to enhancing its infrastructure to better serve the community and protect against potential flooding. The next steps will involve finalizing flow rate agreements and pursuing grant funding to support these vital projects.