Wastewater Treatment and Collection

The Town of Gander operates and maintains the community’s wastewater collection and treatment system.

This includes:

• One wastewater treatment plant
• 13 sewage lift stations
• Approximately 86 kilometres of gravity sewers and force mains
• Associated manholes and supporting infrastructure

Together, this system collects wastewater from homes and businesses and safely moves it to the treatment facility.

Wastewater Treatment Plant

Gander’s wastewater treatment plant is located north of the community, near Whitman’s Pond. It replaced the Town’s former treatment facilities on Magee Road and Old Navy Road.

Planning for the new facility began in response to updated federal wastewater treatment requirements and the need for a system that could support Gander’s continued growth.

Construction funding was approved in 2017, and the design-build contract was awarded in 2018. The facility was designed and constructed by Pomerleau Inc. and is now fully operational.

How the System Works

The treatment plant uses an aerated lagoon system and provides several stages of treatment before wastewater is released.

The process includes:

• Preliminary treatment
• Primary treatment
• Secondary biological treatment
• Effluent disinfection

Artificial aeration helps support the biological treatment process by adding oxygen to the wastewater. This allows naturally occurring microorganisms to break down organic material and improve the quality of the treated effluent.

Built for Gander’s Future

The facility was designed to serve a growing population, with capacity based on a projected population of approximately 17,500 by 2040.

The plant has significantly improved the performance and capacity of Gander’s wastewater system and helps ensure the Town continues to meet federal wastewater effluent regulations as the community grows.

Sanitary Sewer Main Flushing

Sanitary sewer mains are flushed on a rotating two-year schedule between April and November, generally from 8:00 a.m. to 4:00 p.m.

This work helps remove debris, reduce the risk of blockages and maintain proper flow and capacity throughout the wastewater collection system.

Residents may notice temporary noise or activity in their area while the work is underway.

Report a Wastewater Concern

To report a sewer backup, unusual odour, damaged manhole or other wastewater concern, contact Contact Gander:

Phone: 709-651-TOWN (8696)
Email: service@gander.ca