Providing safe, reliable drinking water for the community
Tla’amin Nation Public Works operates and maintains the community water system, ensuring safe drinking water and reliable service year-round.
We operate a conventional style treatment plant that includes pH adjustment, coagulation, flocculation, sedimentation and disinfection. The process is monitored daily to ensure water quality.
Our Water System
The main source of water for t̓išosəm is Sliammon Lake.
Public Works staff monitor water quality, system capacity, and distribution to ensure safe and consistent service.
What We Do
- Water treatment and monitoring
We maintain high standards for drinking water quality and safety. Laboratory analysis on a daily basis. Weekly sampling to monitor for coliforms and e. Coli. Yearly sampling for a full spectrum of contaminants. - Water Distribution
Monitoring free chlorine residuals at dead ends in the system. Water main and service line repairs. Fire hydrant maintenance/replacement. Operating valves for homeowners, plumbers and contractors. - Wastewater Treatment
Operating the soon to be decommissioned RBC plant. Ensuring removal of CBOD and TSS as well as disinfecting and dechlorinating wastewater. - Wastewater Collections
Operating and maintaining lift stations. Clearing blockages from sanitary mains and residential collection pipes. - System maintenance and operations
We manage infrastructure, respond to issues, and ensure reliable delivery. - Water use management
We monitor usage and implement seasonal restrictions when needed. - Emergency response
We respond to service disruptions and urgent issues.
Water Use in the Community
Residents can help by:
- Conserving water during high-demand periods
- Following seasonal water restrictions
- Reporting leaks or issues promptly both in and outside the home.
Water restriction notices and updates are posted when required.
Independent Well Systems (IWS)
Scheduling and maintaining point of use reverse osmosis systems for IWS homes. Coordinating with FNHA to sample and monitor water quality. Providing updates to homeowners on potability of their well systems.
Safety and Standards
The water system is supported by trained staff and works in alignment with:
- First Nations Health Authority (FNHA) Drinking Water Safety Program
- Environment Canada
- WSP
- Canadian drinking water guidelines