Source
Treatment
Mains
Tap
Lac Dufault / local lake system
City distribution across the amalgamated mining-region municipality.
Rouyn-Noranda’s lake supply sits in a historic mining region where watershed protection and industrial legacy sites are closely watched.
Usine de production d’eau potable de Rouyn-Noranda
Abitibi municipal surface plant treating local lake water (Dufault system) for Rouyn-Noranda.
Hardness 164 mg/L (Hard)
Grade A (Excellent)
pH 8.2 · lead 0.4 μg/L
ECCC / municipal open data (seed)