Source
Treatment
Mains
Tap
Angus municipal groundwater wells (six production wells)
Collingwood / Alliston pipeline (treated surface water blend at Mill Street)
Township of Essa / OCWA; Class II distribution & supply serving Angus (~14,500). Common distribution from three facilities.
Angus is mostly a well town that can also take Lake Ontario / Georgian Bay-region water via the Collingwood–Alliston transmission pipeline.
Mill Street, McGeorge, and Brownley pumphouses (Angus DWS)
Sodium silicate for iron sequestration and sodium hypochlorite disinfection at each pumphouse; underground reservoirs. Mill Street also receives Collingwood/Alliston pipeline water.
Treatment on record: chlorination
Hardness 208 mg/L (Very hard)
Grade B (Good)
pH 7.1 · lead 0 μg/L
ECCC / municipal open data (seed)