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Yanhong Du

Environment, Conservation and Parks/Senior Wastewater Engineer

2025 Salary

$157,711

Total compensation $157,861, 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

#194

Environment, Conservation and Parks

Years on List

9

2017–2025

Peak Salary

$157,711

2025

Full 2025 roster at Environment, Conservation and Parks →·See where $157,711 ranks →

Total Compensation History

Total compensation by yearLine chart of 9 yearly values of total compensation, from $102,995 in 2017 to $157,861 in 2025.$100K$120K$140K$160K201720192020202220232025
Total compensation, 2017–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2017–2025

$102,838 in 2017 is worth about $129,494 in 2025 dollars.

Full salary history, by year
YearPositionSalary
2025Senior Wastewater EngineerEnvironment, Conservation and Parks$157,711Benefits $150Total $157,861
2024Senior Wastewater EngineerEnvironment, Conservation and Parks$115,419Benefits $150Total $115,569
2023Senior Wastewater Engineer / Ingénieure principale en traitement de l'eauEnvironment, Conservation and Parks / Environnement, de la Protection de la nature et des Parcs$115,419Benefits $150Total $115,569
2022Senior Wastewater EngineerEnvironment, Conservation and Parks$115,006Benefits $150Total $115,156
2021Senior Wastewater EngineerEnvironment, Conservation and Parks$112,749Benefits $147Total $112,895
2020Senior Wastewater EngineerEnvironment, Conservation and Parks$110,540Benefits $144Total $110,684
2019Senior Wastewater EngineerEnvironment, Conservation and Parks$108,374Benefits $144Total $108,518
2018Senior Wastewater EngineerEnvironment and Climate Change$105,376Benefits $159Total $105,535
2017Senior Wastewater Engineer / Ingénieure principale en traitement de l'eauEnvironment and Climate Change / Environnement et Action en matière de changement$102,838Benefits $157Total $102,995

Take-Home Pay
(After Tax) · 2025 estimate

In 2025, Yanhong Du's $157,711 salary works out to roughly $108,129 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%. Records under this name have appeared on the Sunshine List 9 years in all, first in 2017. Most Government of Ontario – Ministries employees belong to PSPP or OPTrust, so actual take-home is likely another 7–10% lower after pension contributions.

Estimated net pay
~$108,129
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 $157,711 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.

Also at Environment, Conservation and Parks
2025

View all 1,357 employees at Environment, Conservation and Parks (2025) →