Lihui Ma
City of Barrie/Wastewater Treatment Operator
2025 Salary
$137,368Total compensation $138,257, including $888 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
#284City of Barrie
Years on List
62020–2025
Peak Salary
$137,3682025
Full 2025 roster at City of Barrie →·See where $137,368 ranks →
Total Compensation History
Full History
2020–2025
$107,098 in 2020 is worth about $128,362 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Wastewater Treatment OperatorCity Of Barrie | $137,368Benefits $888Total $138,257 |
| 2024 | Operator Class 3 - Waste Water Treatment FacilityCity Of Barrie | $136,867Benefits $1,349Total $138,216 |
| 2023 | Operator Class 3 Wastewater Treatment FacilityCity Of Barrie | $123,954Benefits $1,123Total $125,076 |
| 2022 | Operator Class 3 - Wastewater Treatment FacilityCity Of Barrie | $110,654Benefits $492Total $111,147 |
| 2021 | Operator Class 3 Wastewater Treatment FacilityCity Of Barrie | $104,760Benefits $388Total $105,148 |
| 2020 | Operator Class 3 – Waste Water Treatment FacilityCity Of Barrie | $107,098Benefits $366Total $107,464 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Lihui Ma's $137,368 salary works out to roughly $96,720 after income tax, CPP and EI — an all-in deduction rate of about 29.6%. That is about the same as the $136,867 paid in 2024. Among those listed as Wastewater Treatment Operator in 2025, the median was $110,568; this salary sits about 24% above it. After pension contributions (probably OMERS in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$96,720
- Effective income-tax rate (excl. CPP/EI)
- ~25.6%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~29.6%
- vs. 2025 Wastewater Treatment Operator median
- +24%
Where does $137,368 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.