home-alertCOVID-19: Things are evolving daily and the page below may not be current, get the latest updates on City facilities, services and programs at coquitlam.ca/covid19.

Note also that many services are available online to continue to serve the community at this time.

Sewer

Coquitlam’s sanitary sewer system plays an important role in good health and hygiene by collecting wastewater from homes and businesses. Wastewater is any flow from sinks, toilets, or appliances such as washing machines and dishwashers.

Drainage

Stormwater is a natural resource that is essential for aquatic ecosystems.

Overview | Creeks ​& Streams | Flood Protection | Floodplain ​& Dikes | Integrated Watershed Management | Steep Slope | Stormwater Management

Erosion & Sediment Control

Soil and Erosion control techniques are important to maintaining a clean, healthy waterway ecosystem and supporting aquatic wildlife.