Alton Williams
Ontario Clean Water Agency/Senior Operations Manager
2025 Salary
$148,540Total compensation $148,689, including $149 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
#75Ontario Clean Water Agency
Years on List
32023–2025
Peak Salary
$148,5402025
Full 2025 roster at Ontario Clean Water Agency →·See where $148,540 ranks →
Total Compensation History
Full History
2023–2025
$101,804 in 2023 is worth about $106,405 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior Operations ManagerOntario Clean Water Agency | $148,540 |
| 2024 | Senior Operations ManagerOntario Clean Water Agency | $108,541 |
| 2023 | Senior Operations Manager / Chef des opérationsOntario Clean Water Agency / Agence ontarienne des eaux | $101,804 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Alton Williams's 2025 salary of $148,540 comes to roughly $103,043 once federal and Ontario income tax (about 26.9% effective) is deducted. On total compensation of $148,689, Alton Williams ranked #75 of 424 disclosed at Ontario Clean Water Agency that year, where the median salary was $120,579. Alton Williams has appeared on the list 3 times since 2023. Pension contributions — likely PSPP or OPTrust in the Crown Agencies sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$103,043
- Effective income-tax rate (excl. CPP/EI)
- ~26.9%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~30.6%
- vs. 2025 Senior Operations Manager median
- +8%
Where does $148,540 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.