Owatonna, MN
Downtown Stormwater Improvements
Downtown Stormwater Improvements
After years of flooding issues downtown, the City of Owatonna hired ISG to determine approaches reconstruct the area’s stormwater management infrastructure. ISG created a complex model of all drainage areas and provided a list of best management practices (BMPs) that could be incorporated over time. The first phase of proposed projects have been completed and led to ISG developing a stormwater management plan and designing projects for a proposed 700-acre industrial park.
Blog: Creating Flood-Resilient Communities: A Case Study in Floodplain Management
- Multiple urban improvement projects
- Complex drainage modeling
- Provided a list of permanent BMPs that could be incorporated in the future
- Ditch realignment, wetland mitigation, and multi-cell pond system design
- Infiltration basins, permeable improvements, and stormwater solutions to prevent flooding
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Applied Tech
