Sewer Infrastructure

Sewer Infrastructure

The City of Armstrong Wastewater Treatment Plant currently provides treatment for domestic and industrial wastewater generated within the City. Our wastewater system incorporates the following components: 

– Preliminary treatment of the influent wastewater
– Secondary treatment in a multiple cell partial-mix aerated lagoon system
– An aerated storage reservoir for the treated effluent
– Chlorine disinfection followed by de-chlorination
– Spray irrigation of the reclaimed water.

The City has made improvements to the wastewater system over the years. As it stands, the current system has two main sites: 

1. The influent pumping, preliminary treatment, Lagoon Cells 1-4 and a high lift pumping station located within the City 

2. Two additional aerated lagoons Cells 5-6 are located within the Township of Spallumcheen

Annual Sewer Reports

Important Resources

Stage 2 Water Conservation Restrictions Activated: Residents are encouraged to limit watering and to follow the restriction guidelines. For more information, please consider reading the City of Armstrong Water Use and Conservation Bylaw.