Sewer Service Reports

What happens after the flush?  How does wastewater get to our treatment plant, and how is it treated?

Our annual Sewer Service Report answers these questions and explains how wastewater collection and treatment protect public health and the environment. It also includes performance results and shows that Charleston Water System met or surpassed all regulatory requirements. 

View most recent report
View past reports
2014 Sewer Service Report - Charleston Water System