City of Richmond’s combined sewer overflow program moving forward

RICHMOND, Va. (WRIC) — Plans for the City of Richmond’s combined sewer overflow program is moving forward.

After being approved by the Virginia Department of Environmental (DEQ) in August 2024, the City of Richmond’s final plan to improve the health of the James River is moving forward.

According to the City, the James River is one of the state’s greatest natural resources, but over a decade ago it was not fit for human use. With sustained efforts from the city and its partners, it has since transformed from one of the most polluted rivers in the country to one of its most improved.

During the 1800s, some of Richmond’s sewer systems were built as combined sewer systems with pipes made to transport both wastewater and stormwater. Over 150 years later, those pipes are still in use today, and as a result, overflow during wet weather condition can result in untreated sewage being dumped into the river.

Richmond’s combined water system is the largest in the state, with a drainage area of 19 square miles with 25 outfalls, according to the City.

Richmond, as well as the Commonwealth of Virginia have invested over $780 million for projects to address the combined sewer and provide the community with cleaner water since 1970. These efforts have resulted in a reduction of over 3 billion gallons of combined sewer overflow per year. However, more funds are needed to capture, convey and treat 5 billion gallons a year — over 90% of stormwater.

“The City is capturing efficiencies to ensure there is a significant and clear benefit to the environment and the James River,” said Richmond Mayor Levar Stoney. “However, we have to maintain the balance of investing in our aging infrastructure and making improvements to City services while being cognizant of affordability issues. Otherwise, City of Richmond will require markedly higher utility rates and an even greater disparity between Richmond and Virginia’s other [combined sewer] communities. In short, the city’s most vulnerable residents will not be able to afford it.”

The City said the goal of controlling combined sewer overflow discharges by 2035 can become a reality with increased financial support.

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