NOTICE: Smoke Testing
The City of Rogue River will be performing a smoke testing survey of the City’s wastewater collection system and storm drains system. Smoke testing activities are tentatively scheduled to occur between Tuesday May 5th, and Friday, May 15th, 2026.
Smoke testing is an efficient and cost-effective way to identify system leaks and locations where unwanted storm water may be entering the sanitary sewer. These problem areas can be identified as smoke escapes through holes in the system and are observed above ground by survey personnel.
During testing, residents may notice smoke escaping from roof vents, clean outs and manhole lids. Smoke from these areas is expected and appropriate. Smoke may enter a structure if plumbing issues exist, such as faulty or improperly installed P-traps or drains. To minimize the smoke entering your house, please pour water into all drains including floor drains prior to the testing. The smoke is non-toxic, non-staining, and non-flammable, however if smoke enters a structure please notify City Hall or the smoke testing survey crew.
The presence of the smoke in a structure can be an indicator that there are dangerous and toxic gases entering your house from the sanitary sewer. If you notice smoke in your house or on your property PLEASE REPORT IT immediately to the personnel conducting the testing survey or call the City of Rogue River at (541) 582-4401.
