Supervisor Water Treatment Maintenance · City Of Guelph
Jason Wallace
$120,457+$18,9162025 salary
Scrub the chart to inspect any year
MAX2024–2025
- Years on the list
- 2
- Peak salary
- $120,457
- Total disclosed earnings
- $221,998
- Percentile at employer (2025)
- 51st
Salary intelligence
Career movement
+$18,916
+18.6% from 2024 to 2025.
Peak year
$120,457
Highest disclosed salary across 2 records.
Latest context
Supervisor Water Treatment Maintenance
City Of Guelph, 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
- 2
- Resolution status
- Entity-resolved
- Latest source year
- 2025
Standing, 2025
At City Of Guelph51st percentile
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Salary history
| Year | Employer | Title | Salary | Benefits | Change |
|---|---|---|---|---|---|
| 2025 | City Of Guelph | Supervisor Water Treatment Maintenance | $120,457 | — | +$18,916 |
| 2024 | City Of Guelph | Supervisor Water Treatment Maintenance | $101,541 | — | +$0 |
Source: Ontario Public Sector Salary Disclosure. Report a data error.