Channa Gammanpila
City of Toronto/Plant Technician Wastewater
2025 Salary
$117,594Total compensation $118,181, including $587 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
#8,812City of Toronto
Years on List
82018–2025
Peak Salary
$119,0272022
Full 2025 roster at City of Toronto →·See where $117,594 ranks →
Total Compensation History
Full History
2018–2025
$104,685 in 2018 is worth about $128,855 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Plant Technician WastewaterCity Of Toronto | $117,594Benefits $587Total $118,181 |
| 2024 | Plant Technician WastewaterCity Of Toronto | $116,684Benefits $574Total $117,259 |
| 2023 | Plant Technician WastewaterCity Of Toronto | $110,429Benefits $651Total $111,080 |
| 2022 | Plant Technician WastewaterCity Of Toronto | $119,027Benefits $641Total $119,668 |
| 2021 | Plant Technician WastewaterCity Of Toronto | $115,855Benefits $632Total $116,487 |
| 2020 | Plant Technician WastewaterCity Of Toronto | $114,662Benefits $604Total $115,265 |
| 2019 | Plant Technician WastewaterCity Of Toronto | $106,808Benefits $599Total $107,407 |
| 2018 | Plant Technician WaterCity of Toronto | $104,685Benefits $591Total $105,276 |
Take-Home Pay
(After Tax) · 2025 estimate
Channa Gammanpila was paid $117,594 in 2025; after income tax, CPP and EI that is roughly $85,530, an effective income-tax rate of about 22.6%. That is about 1% more than the $116,684 paid in 2024. Records under this name have appeared on the Sunshine List 8 years in all, first in 2018. Most Municipalities & Services employees belong to OMERS, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$85,530
- Effective income-tax rate (excl. CPP/EI)
- ~22.6%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~27.3%
- vs. 2025 Plant Technician Wastewater median
- +4%
Where does $117,594 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.