Supervisor, Water Purification Plant · City Of Cornwall
Owen O'Keefe
$121,591-$5,5742025 salary
Scrub the chart to inspect any year
MAX2018–2025
- Years on the list
- 7
- Peak salary
- $127,166
- Total disclosed earnings
- $771,806
- Percentile at employer (2025)
- 52nd
Salary intelligence
Career movement
+$17,110
+16.4% from 2018 to 2025.
Peak year
$127,166
Highest disclosed salary across 7 records.
Latest context
Supervisor, Water Purification Plant
City Of Cornwall, 2025.
Why this page is reliable
This page is generated from Ontario Public Sector Salary Disclosure rows that were resolved into a persistent person entity across years, employers, and titles.
Read the methodology- Source
- Ontario Public Sector Salary Disclosure
- Records matched
- 7
- Resolution status
- Entity-resolved
- Latest source year
- 2025
Standing, 2025
At City Of Cornwall52nd percentile
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Salary history
| Year | Employer | Title | Salary | Benefits | Change |
|---|---|---|---|---|---|
| 2025 | City Of Cornwall | Supervisor, Water Purification Plant | $121,591 | — | -$5,574 |
| 2024 | City Of Cornwall | Supervisor, Water Purification Plant | $127,166 | — | +$18,552 |
| 2023 | City Of Cornwall | Supervisor, Water Purification Plant | $108,614 | — | +$4,111 |
| 2022 | City Of Cornwall | Supervisor, Water Purification Plant | $104,503 | — | +$2,719 |
| 2021 | City Of Cornwall | Supervisor, Water Purification Plant | $101,785 | — | -$1,881 |
| 2020 | City Of Cornwall | Supervisor, Water Purification Plant | $103,666 | — | -$815 |
| 2018 | City Of Cornwall | Supervisor, Water Purification Plant | $104,481 | — | +$0 |
Source: Ontario Public Sector Salary Disclosure. Report a data error.