Limiting SSOs with Superior Sewer Maintenance Tools, Techniques Del Williams Most municipalities are fully aware that preventing sewer overflows is a national enforcement priority for the Environmental Protection Agency (EPA), yet many struggle to stay compliant. Too often, when municipalities are short-staffed and must maintain miles of sewer line, they end up simply responding to emergencies. 38 APRIL 2023 | UndergroundInfrastructure.com Instead, a growing number of proactive municipalities are choosing to utilize the most effective tools and techniques, which is helping them to properly maintain the line and stay EPA compliant. " EPA's compliance goal is to eliminate sanitary sewer overflows (SSOs) from municipal collection systems and tohttp://www.UndergroundInfrastructure.com