Smoke Testing in Arcata Sewers Today

Press release from Caltrans:

The City of Arcata will be performing smoke testing of the sanitary sewer system in the area of West End Road, Alder Grove and Erickson Way from 8 a.m. to 4 p.m. on Friday, Sept. 13.

This testing involves introducing a non-toxic smoke into sewer manholes where it is forced through the sewer mains and laterals to locate defects in the system. Smoke will be visible in the area and may travel to nearby sewer lines as well. There is no need to contact the police or fire department, as there is no emergency. Police and fire departments have also been notified of the testing.

Traffic will remain open during testing. However, smoke may be visible exiting manholes. Please use caution while driving in the area. In addition to manholes, smoke will be visible coming from building vents and external cleanouts. This smoke is non-toxic, will not leave a residue and will dissipate shortly after the test. Smoke should not enter buildings unless there is defective plumbing or dry drain traps. It is recommended to all residents in the area to flush all toilets and run water down all sinks, tubs, laundry drains and floor drains prior to testing which begins at 8 a.m. Door hangers will be distributed before the testing occurs, notifying of the testing. In addition, City of Arcata staff will be on site with information, should there be any questions.

The patience and cooperation of residents and business owners in the vicinity of the testing zone is greatly appreciated. Repairing and maintaining our sewer collection systems is vital to the health and safety of our residents.

For more information, please contact the Environmental Services Department by emailing [email protected] or calling (707) 822-8184.