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
December 18, 2025
2026 Budgets & Sewer Rate Revision Approved
The Hamilton County Commissioners approved MSD's 2026 budgets. MSD's Operating Budget is $255.9 million, and MSD's Capital Budget is $153.6 million.
The Commissioners also approved an adjustment to the Commodity Charge, which will take effect January 1, 2026. With this change, residential sewer bills will generally stay the same or see a modest decrease. Industrial and commercial bills may see an increase depending on water usage.
December 11, 2025
Notice of Construction and Traffic Alert for Delhi Township - Closure of Upper Road
The east end of Upper Road will be closed to traffic for up to three weeks starting Monday, December 15, pending weather.
MSD is installing a new sanitary sewer and lateral sewer stubs for two homes on Upper Road to allow them to connect to the MSD public sewer system.
The project is scheduled to be completed by early summer 2026.
December 03, 2025
Notice of Construction and Traffic Alert for Norwood
Minor traffic impacts and non-toxic odors will occur in the 4000 blocks of Forest and Burwood avenues in Norwood on December 4-5 (delayed from earlier this week), as MSD relines a deteriorated sewer in the area.