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City Woolwich

Water system Breslau Distribution System

Municipal drinking-water system

Worth a closer look

Recent public records include a few items that deserve attention.

How to read these numbers
  • Conviction matches. Matching is by name only. Read the detailed records before treating this as a conclusion about this system.
  • Over-limit tests. That is a regulatory flag in the public record. A count alone does not say how long a result lasted, whether it was retested, or that every tap in the building was affected. Open the detailed records for timing and context.

Worth knowing day to day

Hardness, sodium, and similar day-to-day readings are missing for Breslau Distribution System because it did not join the provincial monitoring program that produces these cards — so there is no data to show.

Next steps

What's behind these numbers

Years covered: 2024-25, 2023-24, 2022-23, 2021-22.

What the numbers refer to

Over-limit tests

Regulatory flags when a monitored result was above an Ontario standard. A count alone does not say how long a result lasted or that every tap was affected.

23 over-limit tests in recent records.

  • 2,075 recent test results processed.
  • Parameters involved: Escherichia Coli, Total coliform.

Incident records

Incident records are required system filings — not a count of taps affected, and not automatically a drinking-water emergency.

  • 23 incident records in public records — not a count of taps affected.

Conviction matches

Matching is by name only. Read the detailed record before treating this as a conclusion about this system.

  • Matched conviction records: 1.
  • Conviction matches use exact name matching only; an absence here means no matched conviction record in the recent local summary data, not a proven absence of any conviction.
Other public-record context

Inspection history

Provincial inspection scores have varied between years — see the percentages below.

  • MRS inspection ratings in recent years: 97.4%, 100.0%, 98.8%, 82.5%.
  • Inspection ratings come from the MRS Inspection Rating Water Quality table.
  • Other recent records include: 23 over-limit tests and 23 incident records.
  • Inspection ratings summarize provincial inspections, not every individual test.

Source and operator context

Owner: Woolwich, The Corporation Of The Township Of

Source-water context has not yet been linked from local intake-station data.

Evidence

  • Owner on record: WOOLWICH, THE CORPORATION OF THE TOWNSHIP OF (Owner Legal Name, Test Results).
  • Operating authority was not present in the local records we processed.
  • Source-water context has not yet been linked from local intake-station data.
  • Contact details (phone, website, email) are not available in the local provincial open-data files we processed.

Nearby reports

Other public records related to Woolwich.

  • Confidence: high
    Why shown: Direct DWS number and system-name match.
    Limitation: This is a related public-record result, not a confirmed household service-boundary match.
  • Confidence: high
    Why shown: Direct DWS number and system-name match.
    Limitation: This is a related public-record result, not a confirmed household service-boundary match.
  • Confidence: high
    Why shown: Direct DWS number and system-name match.
    Limitation: This is a related public-record result, not a confirmed household service-boundary match.
  • Confidence: high
    Why shown: Direct DWS number and system-name match.
    Limitation: This is a related public-record result, not a confirmed household service-boundary match.
  • Confidence: high
    Why shown: Direct DWS number and system-name match.
    Limitation: This is a related public-record result, not a confirmed household service-boundary match.
  • Confidence: high
    Why shown: Direct DWS number and system-name match.
    Limitation: This is a related public-record result, not a confirmed household service-boundary match.

Reports related to this area, grouped by municipality field. Not a confirmed household service-boundary match.

About this record set

Data coverage

Based on public records for 4 recent fiscal years: 2024-25, 2023-24, 2022-23, 2021-22.

  • Covers recent fiscal years only; older years are not summarized here.

Record identifiers

System number:
260022152
System category:
LMRS (Municipal drinking-water system)
Owner on record:
WOOLWICH, THE CORPORATION OF THE TOWNSHIP OF
Public health unit:
REGIONAL MUNICIPALITY OF WATERLOO, PUBLIC HEALTH
Regulation:
Reg 170/03