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Velora Water: Pickering Ontario Water Quality Overview

City of Pickering Drinking Water Quality Overview – 2025

Pickering receives its drinking water from Lake Ontario through the Region of Durham’s water system. The water meets all provincial standards with strong compliance. While safe, many Pickering homeowners install premium filtration to improve taste, reduce hardness, and address potential issues from older plumbing in established neighbourhoods.

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Quick Facts 

  • 100% Regulatory Compliance in 2025

  • Durham Region Water System

  • ~100,000+ Pickering Residents Served

  • ~120–140 mg/L Typical Hardness

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Water Source & Treatment

Source: Lake Ontario via the Region of Durham water treatment facilities. Water is treated and distributed through Pickering’s local network.

Pickering maintains its own distribution system and local infrastructure.

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City of Pickering Drinking Water Quality Report 2025 by Velora Water – Official Durham Region data on Lake Ontario source, hardness levels, lead service lines, and premium filtration recommendations for Pickering homes.
Google Maps view of Pickering, Ontario highlighting residential neighbourhoods and proximity to Lake Ontario. Velora Water provides free in-home water testing and custom filtration systems for Pickering and Durham Region homes.
Aerial view of residential neighbourhoods in Pickering, Ontario showing modern homes, green spaces, and suburban layout. Velora Water provides premium water filtration and softening systems for Pickering and Durham Region homes.
Heat map from this location showing Velora Water Systems outreach across its full Ontario service area and beyond, including supplier connections and regional coverage, go back from Pickering to the Service Area Page

Parameters

Typical Level

Ontario Standards (MAC)

Notes:

PH

7.4 – 7.7

6.5 – 8.5

Optimal range

Total Hardness:

~125–130 mg/L

No MAC

Harder than Central Toronto

Calcium

35 - 38 mg/L

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Contributes to hardness

Sodium

15–18 mg/L

20 mg/L (AO)

Low:


suitable for most low-sodium diets

Lead (at treatment plant)

< 1 µg/L

5 µg/L

No lead added at plants

THMs (average)

< 50 µg/L

100 µg/L

Disinfection byproduct:


well below limit

Note: All regulated microbiological, chemical, and radiological parameters met Ontario Drinking Water Quality Standards in 2025.

Key Water Quality Parameters (2025)

  • pH: 7.4–7.7 (optimal)

  • Total Hardness: ~120–140 mg/L (moderately hard)

  • Calcium: ~38–42 mg/L

  • Sodium: Low

  • Lead (at source): <1 µg/L (no lead added at treatment)

  • THMs: Well below provincial limits

  • All regulated parameters met Ontario Drinking Water Quality Standards.

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Lead Service Lines & Older Plumbing

Treated water contains no lead. Older homes in Pickering may have lead service lines or pre-1990 solder. Durham Region participates in lead sampling programs. Free testing is available.

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Common Resident Concerns

  • Chlorine taste and odour

  • Seasonal algae-related flavours from Lake Ontario

  • Hard water scale and dry skin/hair

  • Trace organics and emerging contaminants

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Why Pickering Homeowners Choose Velora Filtration

  • Superior taste and clarity

  • Water softening for healthier skin, hair, and longer-lasting appliances

  • Extra protection against trace contaminants and distribution variability

  • Whole-home benefits for showers, laundry, and plumbing

  • Peace of mind for families in both newer and established Pickering neighbourhoods

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Book A Free In-Home Water Analysis!

Velora Water (Vaughan) specializes in custom whole-home and reverse osmosis systems tailored to Pickering and Durham Region water.

www.velorawater.com — Serving Pickering, Ajax, Durham Region, and the GTA

We offer:

  • Whole-home filtration systems

  • Reverse osmosis drinking water systems

  • Water softeners and conditioners

  • Iron, tannin, and specialty filters

  • UV disinfection

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Disclaimer

Summarizes official 2025 Region of Durham reports. Tap water quality can vary by home. Professional on-site testing recommended.

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