It's All About Clean Water!

March 27, 2023
Traffic Alert and Notice of Construction - Reading
MSD is continuing construction of new storm sewers in Reading between North Street and Incinerator Lane and along Gahl Terrace, with project completion expected in spring 2024. Learn more...

March 27, 2023
Notice of Construction - East End
MSD will start construction of a new standby electrical power station at the Little Miami Wastewater Treatment Plant in early April, with project completion expected in October 2024. Learn more...

March 23, 2023
Sewer Backup? 5 Things You Should Know
Heavy rain is predicted for the Cincinnati area on March 23-24. These weather conditions could potentially result in sewer backups into buildings. If you experience a sewer backup in your home or business, here are five things you need to know. Learn more...

March 23, 2023
Traffic Alert and Notice of Construction - Springdale
One northbound lane of Princeton Pike will be closed to traffic in the vicinity of Merchant Street south of the Tri-County Mall from late March through May 2023, as MSD works to replace a deteriorated force main.Learn more...

March 17, 2023
Notice of Construction - Hyde Park and Linwood
MSD will begin constructing new controls at two of its combined sewer overflow (CSO) outfalls in Hyde Park and Linwood in late March 2023, with completion anticipated in May 2024.Learn more...

Who Are We

The Metropolitan Sewer District of Greater Cincinnati (MSD) provides wastewater collection and treatment for residents and businesses in the City of Cincinnati and Hamilton County. Learn more...

Our Wet Weather Program

MSD is helping make our local streams and rivers cleaner by reducing sewer overflows. Learn more...

MSD By the Numbers

MSD is committed to being open, transparent, and responsive to our customers. Learn more...

Jobs at MSD

MSD offers careers in fields ranging from Engineering, IT, and Lab to Operations and Maintenance, Administration, and Accounting & Payroll. Learn more about careers at MSD.