It's all about clean water.
Find out whyIn Your Neighborhood
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
August 15, 2025
Notice of Construction and Traffic Alert for Colerain Township - Closure of Struble Road
Struble Road in Colerain Township will be closed between Pottinger and Pippin roads from Monday, August 18, through Friday, September 5, pending weather and field conditions.
MSD is installing new lateral sewer stubs for three homes along Struble Road, which will allow the homes to connect to the MSD public sewer system. The project is expected to be completed by the fall.
June 13, 2025
Notice of Construction and Traffic Alert for Columbia Township - Traffic Impacts on Muchmore & Walton Creek Roads
Traffic impacts will occur along Muchmore and Walton Creek roads in Columbia Township starting in mid to late June as MSD installs a new sewer line
The project is expected to be completed during the summer with final restoration in the fall, pending weather and field conditions.
June 06, 2025
Notice of Construction and Traffic Alert for Green Township - Final Restoration Work along Muddy Creek Road
MSD will begin final restoration work along Muddy Creek Road this spring as part of a FEMA floodplain demolition project that was completed in late 2023.
The work includes installation of 90 feet of curb and restoration of several lots to address stormwater ponding between Glenway Avenue and Westbourne Drive.
The project is scheduled to be completed by fall 2025, pending weather and field conditions.
Lane restrictions may occur on Muddy Creek Road, from Glenway Avenue and Robinet Drive, between the hours of 9:00 a.m. and 4:00 p.m. Monday through Friday.