Drinking water utilities have implemented Surveillance and Response System (SRS) pilots under EPA's Water Security Initiative (WSI). The following reports document these case studies.

Design and implementation

Click on this link to access the reports that describe implementation of the WSI pilots. 

Evaluation of the Cincinnati WSI Pilot

A comprehensive technical evaluation of the performance of the Cincinnati WSI pilot was performed and documented in seven reports.  EPA developed several reports that characterize the operation, performance, and sustainability of the system and its components.  These reports characterize the operation, performance, and sustainability of the system and its components.

Click on this link to access the reports that present a technical evaluation of the Cincinnati WSI pilot.

Learn more about the process for designing an SRS and its components.