Senior Water Resources Engineer · Upper Thames River Conservation Authority
Mark Helsten
$120,715+$3,5132025 salary
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MAX2022–2025
- Years on the list
- 4
- Peak salary
- $120,715
- Total disclosed earnings
- $455,943
- Percentile at employer (2025)
- 44th
Salary intelligence
Career movement
+$16,765
+16.1% from 2022 to 2025.
Peak year
$120,715
Highest disclosed salary across 4 records.
Latest context
Senior Water Resources Engineer
Upper Thames River Conservation Authority, 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
- 4
- Resolution status
- Entity-resolved
- Latest source year
- 2025
Standing, 2025
At Upper Thames River Conservation Authority44th percentile
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Salary history
| Year | Employer | Title | Salary | Benefits | Change |
|---|---|---|---|---|---|
| 2025 | Upper Thames River Conservation Authority | Senior Water Resources Engineer | $120,715 | — | +$3,513 |
| 2024 | Upper Thames River Conservation Authority | Senior Water Resources Engineer | $117,202 | — | +$3,126 |
| 2023 | Upper Thames River Conservation Authority | Senior Water Resources Engineer | $114,076 | — | +$10,126 |
| 2022 | Upper Thames River Conservation Authority | Senior Water Resources Engineer | $103,950 | — | +$0 |
Source: Ontario Public Sector Salary Disclosure. Report a data error.