Ontario public pay
Mohammed Nizamuddin
Senior Wastewater Engineer at Environment, Conservation and Parks. On Ontario’s disclosure list 15 years between 2011 and 2025.
Salary disclosure2025
- Salary paid
- $158,114.65
- Taxable benefits
- $164.89
- Total disclosed
- $158,279.54
Source: Government of Ontario, Public Sector Salary Disclosure Act, 1996. © King’s Printer for Ontario.
Change from 2024: +$42,696 (+37.0%)15years on
the list
Change from 2024: +$42,696 (+37.0%)15years on
the list
Among 13 people with the title “Senior Wastewater Engineer” in 2025
Paid more than 92% of them. Their median: $145,108.
$158,115$111,006$158,114
Among 1,357 people at Environment, Conservation and Parks in 2025
163rd highest paid. Their median: $120,454.
$158,115$100,112$396,874
Paid more than 84% of everyone on the 2025 disclosure list, which only lists people paid $100,000 or more.
middle 80%middle halfmedianthis personspacing grows with pay (log scale)
Salary by year
SalaryMedian for the job
$158K
Show as a table
| Year | Salary | Median for the job |
|---|---|---|
| 2011 | $100,035 | $100,129 |
| 2012 | $102,117 | $102,117 |
| 2013 | $102,233 | $102,233 |
| 2014 | $106,165 | $106,165 |
| 2015 | $102,233 | $102,233 |
| 2016 | $102,233 | $102,233 |
| 2017 | $103,609 | $103,609 |
| 2018 | $105,376 | $105,376 |
| 2019 | $115,538 | $108,374 |
| 2020 | $131,722 | $110,540 |
| 2021 | $113,447 | $112,749 |
| 2022 | $113,142 | $114,608 |
| 2023 | $113,643 | $115,419 |
| 2024 | $115,419 | $115,419 |
| 2025 | $158,115 | $145,108 |
History
| Year | Employer and job | Salary | Benefits | Change |
|---|---|---|---|---|
| 2025 | Environment, Conservation and ParksSenior Wastewater Engineer | $158,115 | $165 | +$42,696 |
| 2024 | Environment, Conservation and ParksSenior Wastewater Engineer | $115,419 | $150 | +$1,776 |
| 2023 | Environment, Conservation and Parks / Environnement, de la Protection de la nature et des ParcsSenior Wastewater Engineer / Ingénieur principal en traitement de l'eau · moved here | $113,643 | $150 | +$501 |
| 2022 | Environment, Conservation and ParksSenior Wastewater Engineer | $113,142 | $150 | −$305 |
| 2021 | Environment, Conservation and ParksSenior Wastewater Engineer | $113,447 | $147 | −$18,274 |
| 2020 | Environment, Conservation and ParksSenior Wastewater Engineer | $131,722 | $144 | +$16,184 |
| 2019 | Environment, Conservation and ParksSenior Wastewater Engineer · moved here | $115,538 | $144 | +$10,162 |
| 2018 | Environment and Climate ChangeSenior Wastewater Engineer | $105,376 | $159 | +$1,767 |
| 2017 | Environment and Climate Change / Environnement et Action en matière de changementSenior Wastewater Engineer / Ingénieur principal en traitement de l'eau · moved here | $103,609 | $158 | +$1,376 |
| 2016 | Environment and Climate ChangeSenior Wastewater Engineer | $102,233 | $166 | $0 |
| 2015 | Environment and Climate ChangeSenior Wastewater Engineer / Ingénieur principal en traitement de l'eau | $102,233 | $181 | −$3,932 |
| 2014 | Environment and Climate ChangeSenior Wastewater Engineer / Ingénieur principal en traitement de l'eau · moved here | $106,165 | $183 | +$3,932 |
| 2013 | EnvironmentSenior Wastewater Engineer | $102,233 | $162 | +$116 |
| 2012 | EnvironmentSenior Wastewater Engineer · moved here | $102,117 | $146 | +$2,083 |
| 2011 | Environment / EnvironnementSenior Wastewater Engineer / Ingénieur principal en traitement de l'eau | $100,035 | $150 |
Years at different employers were matched because the name appears once on each year’s list with the same job or sector. Salary paid can include overtime, retroactive pay and one-time payments. Figures are exactly as Ontario published them. How we match years · Report a mistake or ask for removal