In an effort to reduce wet weather Sanitary Sewer Overflows (SSOs), Dekalb Department of Watershed Management (DWM) purchased 25 Eastech iTracker sensors to identify sources of Inflow and Infiltration (I&I) in its collection system. Blue Cypress Consulting was selected to support the development of DWM’s iTracker program. The goal of this project was to detect likely sources of I&I and identify potential cost-effective methods of remediating the identified issues. To accomplish this goal, Blue Cypress broke the project into 4 phases: data and document discovery, pre-deployment analysis, post-deployment analysis, and development of best practices documentation.