Des Moines plans significant stormwater improvements including flood mitigation projects

The City of Des Moines is grappling with a significant budget challenge as it approaches a staggering $675 million in projected expenses, primarily driven by essential water resource projects. During a recent council meeting, officials expressed concerns over the steep trajectory of debt associated with the Water Resource Authority (WRA) and the need to flatten this curve to minimize the financial burden on local communities.

Key discussions highlighted the necessity of ongoing projects, including $14 million earmarked for sanitary sewer repairs aimed at extending infrastructure life and reducing inflow and infiltration issues. To support these initiatives, the council is proposing a 6% rate increase for sanitary sewer services in 2026 and 2027, translating to an additional $9.84 and $10.43 per 1,000 gallons, respectively.

The stormwater enterprise also took center stage, with updates on flood mitigation efforts and infrastructure improvements. Notably, the Jackson Basin project aims to transform existing infrastructure into a stormwater wetland, enhancing flood management capabilities while securing grant funding. The council emphasized the importance of these projects, which are crucial for compliance with federal and state regulations on flood prevention and water quality.

Despite the financial pressures, the council confirmed that there will be no immediate rate increases for stormwater services this budget cycle, as previous adjustments have already been approved through fiscal year 2026. However, officials acknowledged that stormwater fees in Des Moines are notably higher than those in surrounding suburbs, reflecting the city's unique flood control needs.

As the council navigates these budgetary challenges, the focus remains on ensuring the sustainability of essential services while addressing the pressing infrastructure demands of the community. The anticipated outcomes of these discussions will shape the city's financial landscape and its ability to manage critical water resource projects in the coming years.