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City Halton Hills

Halton Hills public water records Halton Hills groups 2 water systems municipal. Overview of public records only, not a household tap test. Halton Hills public records Municipal 2 water systems

Worth a closer look

  • Over the last 4 years
  • 1 over-limit test out of 17,664 municipal tests
  • 12 incident records
How to read these numbers

Town-water counts above are for municipal residential systems only — not every school or private system in the area.

They cover over the last 4 years of provincial open data we process (fiscal years: 2024-25, 2023-24, 2022-23, 2021-22).

Over-limit tests are flagged results among 17,664 municipal test results in that window — not a share of homes.

An incident record is a required system filing, not the same as an accident and not a count of taps affected.

Open a system page for timing, parameters, and official detail before drawing conclusions.

Water systems

1 of 2 systems have an elevated day-to-day note — listed first. Open a system for every reading and full records.

Water system Halton Region Drinking Water System - Georgetown Treatment And Ds
  • Hardness · 357 mg/L as CaCO3 Very hard water Recent average · 2019 · 3 samples Recent 2019 · Very hard water · 357 · Same band as longer term
  • Sodium level · 57.7 mg/L Above the diet notice level Recent average · 2019 · 3 samples Recent 2019 · Above the diet notice level · 57.7 · Same band as longer term
Water system Acton Drinking Water System

Next steps

Questions for your city → Public records vs your home tap → How school records work → How child-care records work →
More detail

2 municipal town-water systems listed for this place.

Record grouping and evidence

  • Municipality field from MRS Inspection Rating dataset (2 municipal residential systems)
  • Municipal residential systems summarized: 2.
  • Municipal counts cover 4 recent fiscal years: 2024-25, 2023-24, 2022-23, 2021-22.
  • Municipal test results processed: 17,664 (1 over-limit test).
  • Incident records (municipal): 12.

Technical identifiers

  • HALTON REGION DRINKING WATER SYSTEM - GEORGETOWN TREATMENT AND DS: system #220001655
  • ACTON DRINKING WATER SYSTEM: system #220001673

Possible street matches

Street name matches from public sample-location records. Exact service boundaries cannot be confirmed.

Data limits

  • This area summary groups systems by municipality field from public records. Exact household service boundaries are not available in this dataset.
  • Town-water lists cover municipal residential systems (LMRS/SMRS). School and child-care building records appear when linked by place name.
  • This city page lists municipal town-water systems only. School and child-care water records are separate — search by name.