Adam Wardzala
Regional Municipality of Halton/Wastewater Treatment Operator
2025 Salary
$114,106Total compensation $114,545, including $439 in taxable benefits.
Source: Ontario’s Public Sector Salary Disclosure — names paid $100,000 or more that year. How we build this · Report an error on this page
At a Glance
2025
Employer Rank
#1,593Regional Municipality of Halton
Years on List
52020–2025
Peak Salary
$114,1062025
Full 2025 roster at Regional Municipality of Halton →·See where $114,106 ranks →
Total Compensation History
Full History
2020–2025
$101,941 in 2020 is worth about $122,180 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Wastewater Treatment OperatorRegional Municipality Of Halton | $114,106Benefits $439Total $114,545 |
| 2024 | Wastewater Treatment OperatorRegional Municipality Of Halton | $113,945Benefits $400Total $114,345 |
| 2023 | Wastewater Treatment OperatorRegional Municipality Of Halton | $112,087Benefits $394Total $112,481 |
| 2022 | Wastewater Treatment OperatorRegional Municipality Of Halton | $108,385Benefits $369Total $108,754 |
| 2020 | Wastewater Treatment OperatorRegional Municipality Of Halton | $101,941Benefits $356Total $102,297 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Adam Wardzala's $114,106 salary works out to roughly $83,462 after income tax, CPP and EI — an all-in deduction rate of about 26.9%. It is little changed from the $113,945 paid in 2024. Records under this name have appeared on the Sunshine List 5 years in all, first in 2020. Most Municipalities & Services employees belong to OMERS, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$83,462
- Effective income-tax rate (excl. CPP/EI)
- ~22.0%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.9%
- vs. 2025 Wastewater Treatment Operator median
- +3%
Where does $114,106 rank on the Sunshine List? →
Estimate only: 2025 federal and Ontario rates, basic personal amounts, Canada employment amount and CPP/EI credits; single, employment income only, salary treated as full-year income. Ignores pension contributions (OMERS, HOOPP, OTPP, OPTrust and similar plans lower actual take-home), union dues, RRSPs and benefits.