MSD is hard at work upgrading the public sewer system. Find an MSD project across Hamilton County.
Learn moreView 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).
Learn moreVisit the Lick Run Greenway, Cincinnati’s newest urban recreational space!
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The Mill Creek, once named the most endangered urban stream in America, is on the road toward recovery.
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MSD's SBU program provides assistance to customers who have experienced sewer backups from the public sewer.
MSD offers a Customer Assistance Program (CAP) to help low-income senior citizens pay their sewer bills.
MSD is implementing a Wet Weather Program to reduce sewer overflows into local rivers and streams.
MSD is building a "Smart Sewer" system that is helping to reduce sewer overflows into our creeks and rivers.
January 02, 2025
Starting the week of January 6, MSD will begin removal of the Stratford Lake Pump Station at the end of Castlebrook Court in Green Township. The work is expected to be completed by spring 2025, pending weather and field conditions.
December 27, 2024
MSD is hosting an Industry Day for interested contractors and consultants on January 23, 2025. The event, to be held in MSD's Administration Building from 8:00-11:00 a.m., will focus on MSD's capital program, including a 2025 look ahead for projects and contracts.
December 18, 2024
Starting the week of December 16, MSD will begin work to upgrade solids disposal and odor control facilities at the Little Miami Wastewater Treatment Plant (WWTP) in the East End/Columbia-Tusculum neighborhood. This work includes construction of three anaerobic digesters to process waste solids. The work is scheduled to be completed by early 2028, pending weather and field conditions.
This project will not impact vehicle traffic on Kellogg Avenue or pedestrians on the adjacent Ohio River Trail, which runs on the northeast side of the plant grounds. However, the Kellogg Avenue entrance to the Little Miami WWTP will be closed to all traffic, including emergency vehicles, from December 16 through 2027. The Wilmer Road entrance to the Little Miami WWTP will remain open.