No Raw Sewage Found in the Back River Wastewater Treatment Plant Outfall

Green banner with DPW logo and text "Department of Public Works Press Release"

The Department of Public Works (DPW) maintains that the continuous characterization of discharges from the Back River Wastewater Treatment Plant as untreated wastewater is absolutely not factual.

The Maryland Department of the Environment (MDE) examined a sample of solid waste materials observed earlier this week (April 14) in Back River. MDE’s analysis indicated that this was NOT raw sewage. The sample of solid waste material collected this week appears similar to the sample MDE received from Blue Water Baltimore on March 23.

The microscopic analysis of the March 23 sample showed no life visible (i.e., bacteria, fungi, protozoan, rotifers, and nematodes), indicating there were no undigested byproducts. The strong odor in both samples was similar to nutrient-rich oxygen-depleted marsh mud.

DPW continues to work closely with MDE and the Maryland Environmental Services (MES) agencies to ensure optimal performance of the Back River Wastewater Treatment Plant by collecting and comparing river samples daily. DPW will continue to partner with MDE and MES to ensure compliance.

BR Water 

A water sample taken from the outfall.

SOURCE: Back River Wastewater Treatment Plant, taken April 14.

 

 

Related Stories

DPW Statement on MOSH Investigation

As part of the Baltimore City Department of Public Works' commitment to maintaining transparency, we are sharing our latest statement regarding the conclusion of the Maryland Occupational Safety and Health (MOSH) investigation. As we continue working to strengthen protections for our solid waste employees, we remain dedicated to ongoing improvements and accountability.

DPW Strengthens Workforce Protections and Infrastructure Amid Ongoing Improvements DPW Advances Employee Safety, Training, and Workplace Culture

DPW has implemented major reforms to tackle systemic challenges, marking significant advancements in the operations of its Bureau of Solid Waste (BSW). Recognizing that employee safety is the foundation of its success, DPW conducted a comprehensive assessment of key factors—including workplace culture, safety standards, infrastructure, and training—leading to the development of a targeted action plan. With clear progress underway, DPW is sharing key updates with the public, demonstrating that its strategic approach is yielding tangible results. 

DPW Offices, Sanitation Yards Closed on Presidents Day City of Baltimore to Observe Presidents Day, Monday, February 17

he Baltimore City Department of Public Works (DPW)  Director Khalil Zaied reminds residents that all DPW offices and sanitation yards will be CLOSED on Presidents Day, Monday, February 17, 2025. The Presidents Day closure does NOT impact residential trash and recycling collections.