MSD is hard at work maintaining our public sewer system and working to reduce sewer overflows into our streams and rivers!
Click on the Interactive Project Map below to search for MSD projects (in planning, design, or construction) in your neighborhood or area. Check back often for updates!
Note: Red is active projects, blue is completed projects, and green is future potential projects. Please see the legend inside the map for more information.
Helpful Instructions:
After the map opens, click on the down V to select your search parameter. You can search by:
MSD is working to maintain an aging public sewer system, while also addressing sewer overflows and sewer backups caused by wet weather.
This is primarily accomplished through long-term capital projects. To date, MSD has reduced CSOs by about 8 billion gallons annually (from 14 billion to 6 billion gallons a year during a typical year of rain) and made significant improvements in eliminating SSOs. MSD has operated a Sewer Backup (SBU) Program for customers since 2004 to help mitigate the impacts of sewer backups caused by the public sewer.
We completed the first phase (Phase 1) of wet weather projects in 2021, completed a series of wet weather projects known as the Bridge Plan in summer 2024, and are working to complete Phase 2A projects by the end of 2024. Hamilton County is currently negotiating with the U.S. EPA on Phase 2B, our next set of wet weather projects.
For more information, please visit the Progress page
This database is a list of active MSD capital projects in planning, design, construction, final acceptance, or closeout under our Capital Improvement Program (CIP). This database is updated monthly.
You can sort (ascending/descending) each column of the database by clicking the small triangle underneath each header.
MSD is using low-interest loans from the Ohio EPA's Water Pollution Control Loan Fund (WPCLF) program to help fund a number of projects.
Learn moreOffice
MSD Customer Service (513) 244-1300 (Option 5)