Katrina Chrzanowska
Environment, Conservation and Parks/Senior Wastewater Engineer
2025 Salary
$157,703Total compensation $157,854, including $150 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
#206Environment, Conservation and Parks
Years on List
72019–2025
Peak Salary
$157,7032025
Full 2025 roster at Environment, Conservation and Parks →·See where $157,703 ranks →
Total Compensation History
Full History
2019–2025
$100,885 in 2019 is worth about $121,804 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior Wastewater EngineerEnvironment, Conservation and Parks | $157,703Benefits $150Total $157,854 |
| 2024 | Senior Wastewater EngineerEnvironment, Conservation and Parks | $115,419Benefits $150Total $115,569 |
| 2023 | Senior Wastewater Engineer / Ingénieure principale en traitement de l'eauEnvironment, Conservation and Parks / Environnement, de la Protection de la nature et des Parcs | $115,163Benefits $150Total $115,313 |
| 2022 | Senior Wastewater EngineerEnvironment, Conservation and Parks | $113,511Benefits $148Total $113,659 |
| 2021 | Senior Wastewater EngineerEnvironment, Conservation and Parks | $109,130Benefits $142Total $109,273 |
| 2020 | Senior Wastewater EngineerEnvironment, Conservation and Parks | $104,923Benefits $137Total $105,060 |
| 2019 | Senior Wastewater EngineerEnvironment, Conservation and Parks | $100,885Benefits $133Total $101,018 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $157,703 Katrina Chrzanowska earned in 2025, roughly $108,124 would remain after income tax, CPP and EI, an all-in deduction rate of about 31.4%. Compared with 2024, when the figure was $115,419, that is a rise of about 37%. Katrina Chrzanowska has appeared on the list 7 times since 2019. After pension contributions (probably PSPP or OPTrust in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$108,124
- Effective income-tax rate (excl. CPP/EI)
- ~27.9%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~31.4%
- vs. 2025 Senior Wastewater Engineer median
- +9%
Where does $157,703 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.