It's all about clean water.
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Find an MSD project
MSD is hard at work upgrading the public sewer system. Find an MSD project across Hamilton County.
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View CSO Activity
View our Combined Sewer Overflow (CSO) Activity Map to find out which CSO outfalls in MSD's service area are suspected to be actively overflowing or were recently active (within the last 72 hours).
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Our Clean Water
Progress
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Features
LICK RUN GREENWAY
Visit the Lick Run Greenway, Cincinnati’s newest urban recreational space!
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MILL CREEK'S JOURNEY TOWARD RECOVERY
The Mill Creek, once named the most endangered urban stream in America, is on the road toward recovery.
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THE LATEST
News & Announcements
November 21, 2025
UPDATE: Notice of Construction and Traffic Alert for City of Madeira - Closure of Camargo Road
Camargo Road in Madeira will be closed to thru traffic between Demar Road and East Ledge Street from December 1 through spring 2026, pending weather and field conditions, as MSD installs new sewers in the Kenwood Hills neighborhood.
Local access to homes will be maintained. The detour is via Shawnee Run Road to Miami Road to Indian Hills Road and vice versa.
The project, which started in October and is expected to be completed by summer 2027, will allow properties to connect to the MSD public sewer.
In addition to the Camargo Road closure, streets in the Kenwood Hills neighborhood may be reduced to one lane during working hours.
November 20, 2025
Notice of Construction and Traffic Alert for Green Township - Closure of Johnson Road
Johnson Road will be closed to thru traffic during daylight hours between Harrison and Reemelin roads for up to three weeks starting Monday, November 24, pending weather and field conditions.
MSD is installing new lateral sewer stubs for five homes along Johnson Road to allow them to connect to the MSD public sewer system.
The project is scheduled to be completed by spring 2026.
November 13, 2025
UPDATE on Muchmore Road Closure in Columbia Township
MSD completed its Locust Street and Muchmore Road Local Sewer Assessment project in November 2025.
However, Muchmore Road will remain closed through May 2026 for a Hamilton County Engineer's Office project to install a pier wall and conduct landslide remediation.