News Release Smoke Testing <br /> June 28, 2006 <br /> Page 2 <br /> Deteriorated sewer lines and improper stormwater connections cause a problem called <br /> inflow and infiltration. The region's wastewater collection and treatment system is designed to <br /> carry only so much water and sewage. Inflow and infiltration of stormwater runoff and <br /> groundwater can overload the system, increasing the difficulty and cost of transporting and <br /> treating wastewater. <br /> If smoke testing reveals a defect in the public portion of the wastewater collection <br /> system, the defect is corrected as soon as possible. If extensive defects are found, capital <br /> rehabilitation projects are planned, funded and completed to correct the problem. <br /> If smoke testing identifies a stormwater connection prohibited in the City code, such as a <br /> roof drain connected to the sanitary sewer, the property owner is notified and is required to <br /> correct the problem. <br /> If the testing indicates a defect in the private portion of the sewer (usually in the line that <br /> connects the building to the public sewer), the owner is notified of potential problems with the <br /> sewer, and repair or replacement of the defective line is recommended. <br /> Residents with questions about the City's smoke testing program can call the Public <br /> <br /> Works Maintenance Division at 682-4800. <br /> Public Works • Administration • City of Eugene • 858 Pearl Street • Eugene, OR 97401 <br /> Phone: (541) 682-5262 • FAX: (541) 682-6826 • www.ci.eugene.or.us <br /> <br />