Drinking Water Quality and Supply

From source to sink

Where Kawartha Lakes water comes from

A plain-language tour of the lakes, rivers, or wells that feed Kawartha Lakes, the plants that clean the water, and how it reaches kitchen taps. Lab grades for hardness, lead, and pH live on the water quality page.

On the map

Where Kawartha Lakes water lives

Source waters and treatment plants pinned from published utility names. Open a pin below for the full OpenStreetMap view.

Map showing drinking-water locations for Kawartha Lakes

Map data © OpenStreetMap contributors. Pins are approximate for orientation, not legal survey points.

Deep dive for households

Kawartha Lakes drinking water starts as a mix of surface water and wells. The named sources on the utility record are Scugog River (Lindsay DWS , primary urban system), Multiple other CKL systems: lakes/rivers (Bobcaygeon, Fenelon Falls, etc.) and fifteen groundwater systems. That is the water that eventually reaches kitchen taps after treatment, not a separate bottled brand.

Water is cleaned at Lindsay Water Treatment Plant before it enters city pipes. Class IV: ballasted flocculation, sedimentation, dual-media GAC/sand filters, sodium hypochlorite, CO₂ and NaOH pH adjustment. Serves Lindsay and Oakwood.

After treatment, water moves through pumps, storage, and underground mains to reach streets and buildings. City operates 21 drinking-water systems. Lindsay is the large surface plant; profile centres on Lindsay as the namesake urban core.

One detail that makes Kawartha Lakes water feel local: Kawartha Lakes is a federation of systems,Lindsay drinks Scugog River while many villages drink wells or other Kawartha lakes. Lab grades for hardness, lead, and pH sit on the city water quality page; this overview is about the route the water travels.

Where it starts

Mixed surface and groundwater

A blend of surface water and wells, depending on the neighbourhood or season.

Research confidence: high

Named source waters

  • Scugog River (Lindsay DWS - primary urban system)
  • Multiple other CKL systems: lakes/rivers (Bobcaygeon, Fenelon Falls, etc.) and fifteen groundwater systems

Treatment plants

These are the buildings that filter and disinfect water before it enters city pipes.

  • Lindsay Water Treatment Plant

    Class IV: ballasted flocculation, sedimentation, dual-media GAC/sand filters, sodium hypochlorite, CO₂ and NaOH pH adjustment. Serves Lindsay and Oakwood.

How it reaches your street

City operates 21 drinking-water systems. Lindsay is the large surface plant; profile centres on Lindsay as the namesake urban core.

Kawartha Lakes water quality grades · All city rankings

Source · ECCC / municipal open data (seed). Last updated 2026-07-22. Refreshed on the site's automated schedule.