Hillsborough Using Smoke This Week To Test Sanitary Sewer System

HILLSBOROUGH, CA -- The Town is continuing it's sanitary sewer smoke testing project this week. The purpose of smoke testing is to identify and remove sources of rain or groundwater in the sanitary sewer system.

Smoke testing is an efficient and cost-effective way to locate and identify the source of storm water infiltration problems.

The smoke used is a non-toxic substance that is harmless to humans, pets, food and material items. If smoke does enter the home, it should clear in a few minutes with proper ventilation. It is possible that the smoke could cause a smoke detector or fire alarm to go off for a moment.

The project's scheduled to last about four weeks in total. Work will occur Monday through Friday between the hours of 8 am and 5 pm. Notices are being sent to residents and property owners two weeks prior to starting, then again a few days before commencing.

The full testing schedule is available on the town's website.