Hardness · 124 mg/L as CaCO3 Hard water · soft <60 · hard 60–180 · very hard >180 mg/L
Longer-term only (too few samples from 2019 onward) · 1998–2016 · 58 samples
Hard water can leave scale on kettles, faucets, and appliances.
Learn more →Recent public records include a few items that deserve attention.
Plant averages from the provincial monitoring program (not this year’s report and not your kitchen tap). When enough samples exist from 2019 onward, we prefer that recent window and compare it to the longer record.
Longer-term only (too few samples from 2019 onward) · 1998–2016 · 58 samples
Hard water can leave scale on kettles, faucets, and appliances.
Learn more →Longer-term only (too few samples from 2019 onward) · 2008–2016 · 13 samples
Learn more →Recent average · 2019 · 4 samples
Recent 2019 · Typical levels · 27 mg/L · Same band as longer term Longer term · Typical levels · 18 mg/L · 1998–2019 · 119 samples
Learn more →Recent average · 2019 · 4 samples
Recent 2019 · Typical levels · 3 mg/L as N · Same band as longer term Longer term · Typical levels · 0.71 mg/L as N · 2003–2019 · 92 samples
Learn more →Recent average · 2019 · 4 samples
Recent 2019 · Typical levels · 0.06 mg/L · Same band as longer term Longer term · Typical levels · 0.47 mg/L · 1998–2019 · 119 samples
Learn more →Recent average · 2019–2020 · 16 samples
Recent 2019–2020 · In the usual range · 7.2 · Same band as longer term Longer term · In the usual range · 7.1 · 2003–2020 · 210 samples
Learn more →Years covered: 2024-25, 2023-24, 2022-23, 2021-22.
What the numbers refer to
Incident records are required system filings — not a count of taps affected, and not automatically a drinking-water emergency.
Provincial inspection scores have varied between years — see the percentages below.
Owner: Lakeshore, The Corporation Of The Municipality Of
Source-water context has not yet been linked from local intake-station data.
Evidence
Other public records related to Lakeshore.
Reports related to this area, grouped by municipality field. Not a confirmed household service-boundary match.