City of Columbia Breaks Ground on $97.5 Million Wastewater Treatment Facility

The City of Columbia broke ground Monday on a new Wastewater

Treatment Facility, marking a significant $97.5 million investment in the city's infrastructure and environmental sustainability. This new plant will replace the existing facility that has been in operation since 1978. The new facility is expected to serve the community for the next 50 years. Designed with state-of-the-art technology and advanced treatment processes, the new plant will improve overall system performance. By upgrading capacity from 25 million to 35 million gallons, this facility will ensure that the infrastructure can support the growing needs of the city.

Mayor Chaz Molder remarked, "This new wastewater treatment facility represents a major step forward for Columbia. It underscores our commitment to building a stronger, cleaner, and more resilient community not just for today, but for generations to come."

There is also room at the new site to increase its capacity by 50% with the addition of another treatment vessel when the need arises. City Manager Tony Massey stated, "The City of Columbia is devoted to environmental stewardship and responsible governance. This facility will meet our current needs and anticipate future growth."

JR Wauford was selected as the engineer for the project, and Judy Construction will be working over the next four years to bring this project to fruition. The new plant is expected to be brought online in April 2027, with the demolition of the existing facility to be completed by May 2028. The final completion date for the entire project is set for June 2028.

A portion of the funding for this project is being sourced from the Federal ARP (American Rescue Plan) grant received by the city last year. Wastewater Department Director Donnie Boshers said, "This project demonstrates our commitment to providing top-tier service to residents, adhering to the highest standards of wastewater management."

This investment in critical infrastructure reflects the city's prioritization of the health and well-being of residents and dedication to ensuring sustainable growth for decades to come.