2 12, 2019 What is I&I? (Infiltration and Inflow) Gallery What is I&I? (Infiltration and Inflow) Sewer Management What is I&I? (Infiltration and Inflow) By Mike Thompson|2021-07-12T10:37:44-04:00December 02, 2019| Introduction to I&I The term “infiltration and inflow” (also called [...]