Joliette drinking water path

• Source & supply

  Rivière L'Assomption

  City aqueduct serving Joliette’s urban core.

  Joliette’s L’Assomption intake is on the same river system that defines much of Lanaudière’s municipal geography.

• Treatment

  Usine de production d’eau potable de Joliette

  Municipal plant treating L’Assomption River water for Joliette.

• At the tap

  Hardness 189 mg/L (Very hard)

  Grade B (Good)

  pH 7.2 · lead 0.5 μg/L

  ECCC / municipal open data (seed)