The Great Lakes Water Authority says a new tunnel will divert excess stormwater from a sewer line along the Rouge River to an under-used wastewater treatment plant in southwest Detroit. The $87 million project is expected to take at least two years to complete. 

The agency expects the new tunnel will reduce the risk of flooding and sewage backups during heavy rains. State and federal grants are paying for the project, along with sewer rate revenue. 

Additional headlines for Tuesday, Dec. 23, 2025

Blight removal update

A voter-approved initiative that helped fund an expedited blight removal program in 2020 will end next year. Detroit Mayor Mike Duggan gave his final update on the program Monday. 

Duggan announced there are fewer than 1,000 abandoned homes left. That’s down from 47,000 in 2014. Of those remaining, 240 are scheduled to be demolished with the other 702 in the pipeline to be sold. 

Duggan says the final steps will focus on addressing contaminated soil from sites where contractors used polluted backfill. He says there is still a $15 million reserve to address backfill contaminated sites. 

Demolition begins for new DCFC field

Demolition work has begun on the old Southwest Detroit Hospital which has been abandoned since the early 90s. The site along Michigan Avenue is being cleared to make way for a new 15,000 seat soccer stadium where Detroit City Football Club will play its home games. 

AlumniFi Field, as the stadium will be known, is expected to host its first match in 2027. 

Renovations to prepare Little Caesars for WNBA

Detroit Downtown Development Authority has approved up to $5 million in cash toward the cost of renovations at the Little Caesars Arena for Detroit’s incoming WNBA team. 

Renovations include a new locker room, modifications of game officials’ locker rooms and visitor space. Work is expected to start in 2028. 

Detroit’s WNBA franchise will be the fifth professional team to play downtown – joining the city’s NBA, NHL, NFL and MLB teams. 

Sheffield names David Bowser as chief of staff

Detroit Mayor-Elect Mary Sheffield has named David Bowser as her Chief of Staff.

Bowser was her senior policy advisor during her campaign and is the director of her transition team. 

Bowser served as deputy director of the Housing and Revitalization Department, deputy director of the Community Health Corps and director of Human Services in the for Mayor Mike Duggan. 

 

Listen to the latest episode of the “Detroit Evening Report” on Apple Podcasts, Spotify, NPR.org or wherever you get your podcasts.

Dearborn’s Department of Public Health has been awarded a $101,000 grant to advance firearm safety. The Michigan Department of Health and Human Services funding supports collaborative efforts to educate gun owners on safe handling and storage. 

Dearborn Mayor Abdulllah Hammoud says firearm injury prevention is a public health and safety priority. 

The city’s health department will distribute firearm safety kits, including gun locks, lockboxes, and educational materials.  Dearborn Chief Public Health Officer Ali Abazeed says the grant supports evidence-based education and access to safety tools. 

Additional headlines for Monday, Dec. 22, 2025

Michigan Chief Medical Executive makes Standing Recommendation regarding children’s vaccines 

Michigan’s Chief Medical Executive, Dr. Natasha Bagdasarian, made a Standing Recommendation to continue issuing vaccinations on schedule based on recommendations by the American Academy of Pediatrics (AAP) and the American Academy of Family Physicians (AAFP). 

Bagdasarian shared that public health experts are not in agreement with new federal vaccine recommendations, prompting the announcement. One of the recent changes was dropping the Hepatitis B vaccine at birth and removing the COVID-19 vaccine recommendation for healthy children and pregnant women. 

Bagdasarian’s Standing Recommendation was made with the Michigan Department of Health and Human Services’ Division of Immunization. 

She says the recommendation does not supersede clinical judgment. She also asks health care providers to make vaccines accessible by removing barriers for patients. 

Bagdasarian says vaccines keep people safe and potentially save lives. 

EGLE renews license for hazardous waste facility 

The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has renewed the license for a hazardous waste treatment and storage facility in Detroit for the next 10 years.

Hazardous Waste Management Facility Operating License to EQ Detroit Inc., which does business as US Ecology Detroit South, was issued the license after regulatory review and a public comment process. Several people strongly opposed the facility because it emits strong odors leading to health concerns like asthma. The facility also has a history of clean air violations. 

EGLE renewed the license, adding new requirements, such as expanding air and groundwater monitoring. The facility must replace six tanks beginning in January 2026 and install odor control equipment by the end of Dec 2027.

Tunnel in southwest Detroit 

The Great Lakes Water Authority has started building a sewage relief system near the Rouge River in Southwest Detroit. Crews will spend at least two years digging a tunnel to carry excess stormwater to an underused retention and treatment center. Chief Operating Officer Navid Mehram says the $87 million project should reduce the risk of flooding and sewage backups during heavy rain. 

“So this is an example where we’re making an investment in our existing system by rerouting some flows, so that we can leverage an existing facility that wasn’t receiving all the flow it can treat.”

Mehram says the project will not increase customers’ sewage bills. He says state and federal funding will help pay for the tunnel. 

New tech firm in town 

Detroit is getting a new high-tech security and AI solution firm, Eccalon. The defense tech company will create 800 new jobs ranging from $25-100 per hour. 

The facility will have manufacturing operations, training programs and an innovation center. 

The company’s headquarters is moving from Maryland to become a part of the tech innovation in Detroit. Eccalon will be located at the Bedrock-owned Icon building at 200 Walker Street. 

Eccalon Chairman and CEO André Gudger says the new headquarters will develop cybersecurity and advanced manufacturing and automation. 

The company hopes to open early next year. 

Listen to the latest episode of the “Detroit Evening Report” on Apple Podcasts, Spotify, NPR.org or wherever you get your podcasts.

The Great Lakes Water Authority has started building a new tunnel in southwest Detroit. The project will divert excess stormwater from a large sewer line along the Rouge River to a retention and treatment basin nearby.

Potential to address a longstanding problem

GLWA Chief Operating Officer Navid Mehram says the tunnel will reduce the risk of flooding. Additionally, it should mean fewer basement sewage backups during heavy rain. “We’re making an investment in our existing system by rerouting some flows, so that we can leverage an existing facility that wasn’t receiving all the flow it can treat,” Mehram says.

The tunnel will be almost 4,000 feet long and several feet wide. Nehram says GLWA expects to finish the job in 2028. “Our projects are very large,” he says. “This is a tunneling project, which is extremely complicated.” Besides reducing sewage backups, Mehram says the project will also make the system more resilient to heavy rain. “This not only provides us with water quality improvements along the Rouge River, but it can also provide a backup for our Water Resource Recovery Facility,” he says.

Who’s paying for it?

The project will cost $87 million. Mehram says GLWA will use both government grants and sewer rate revenues to pay for it. He says it will not increase customers’ bills.