A few years ago, MSD started a sanitary sewer cleaning program.

A few years ago, MSD started a sanitary sewer cleaning program.

A few years ago, MSD started a sanitary sewer cleaning program.

A few years ago, MSD started a sanitary sewer cleaning program.

A few years ago, MSD started a sanitary sewer cleaning program.

A few years ago, MSD started a sanitary sewer cleaning program.

 A few years ago, MSD started a sanitary

A few years ago, MSD started a sanitary sewer cleaning program.

MSD cleans sanitary sewers on a regular basis. By proactively cleaning our sewers, instead of waiting for problems to develop, we help reduce problems like water backups and sewage overflows.