Inflow and Infiltration (I&I)

I/I is clear water—stormwater and groundwater—that enters the wastewater system. It overloads the system and can cause costly sewer backups into homes and buildings. I/I can also cause sewer overflows into rivers and lakes.

Please the link below for some information about inflow and Infiltration and what your can do about it.  

MCES Inflow and Infiltration Information