City tackles flooding crisis with major sewer upgrade project

In a recent government meeting, officials addressed critical infrastructure issues affecting the Douglas Road and Windwood Road area, focusing on combined sewer overflow (CSO) problems, upgrades to the Cauley Stadium Complex, and updates on solid waste and recycling initiatives.

The meeting commenced with a presentation by Aaron Fox, the wastewater executive director, who outlined the challenges posed by the area's combined sewer system. This system, which dates back to the 1930s, combines sanitary and stormwater flows into a single sewer line. During heavy rainfall, the system becomes overwhelmed, leading to flooding and sewer overflows, particularly at the intersection of Douglas and Windwood Roads. Fox noted that the region experienced historic rainfall last summer, with 17.57 inches recorded from June to July, exacerbating the overflow issues.

To mitigate these problems, the city plans to construct a new storage tank designed to handle a 25-year storm event, estimated to cost $17.5 million, with $3.5 million funded through the American Rescue Plan Act (ARPA). The tank will have a capacity of 1.8 million gallons and is intended to capture excess stormwater, preventing it from flooding streets and residential properties. Construction is set to begin in April 2024, with an anticipated completion date in late 2026.

Evan Walsh, the engineering manager, provided further details on the project, explaining that the tank will consist of five cells and will be located in the parking lot of Cauley Stadium. During construction, approximately 40-50% of the parking lot will be unavailable, but alternative parking arrangements are being discussed to accommodate stadium events.

In addition to the tank project, the wastewater utility is offering a sewer backup reimbursement program for residents affected by past sewer backups, with applications due by November 1st. The utility is exploring options to continue this program beyond the initial ARPA funding period.

The meeting highlighted the city's commitment to addressing long-standing infrastructure challenges while ensuring community needs are met during the construction process.