Burlington drinking water path

• Source & supply

  Lake Ontario

  Halton Region treats and transmits Lake Ontario water; Burlington is part of the Halton Region Distribution Subsystem with multiple reservoirs and booster stations.

  Burlington’s lake-based supply is regionally managed with Oakville—not a standalone Burlington-only source watershed.

• Treatment

  Burlington Water Treatment Plant

  Halton Region Lake Ontario plant serving Burlington and the interconnected South Halton system alongside Oakville and Burloak plants.

  Burloak Water Treatment Plant

  Shared Halton membrane plant on Rebecca Street that also supplies Burlington zones.

  Treatment on record: +1 more plant

• At the tap

  Hardness 210 mg/L (Very hard)

  Grade B (Good)

  pH 7.3 · lead 0.2 μg/L

  ECCC / municipal open data (seed)