Public Salaries
Ontario public pay

Adam Tempelman

Operations Supervisor Water Treatment Plant at City Of Thunder Bay. On Ontario’s disclosure list 7 years between 2019 and 2025.

Salary disclosure2025
Adam Tempelman
Operations Supervisor Water Treatment Plant
City Of Thunder Bay
Salary paid
$117,013.48
Taxable benefits
$797.04
Total disclosed
$117,810.52
Source: Government of Ontario, Public Sector Salary Disclosure Act, 1996. © King’s Printer for Ontario.
Change from 2024: +$3,236 (+2.8%)
7years on
the list

Among 759 people at City Of Thunder Bay in 2025

554th highest paid. Their median: $130,974.

Paid more than 33% 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

Show as a table
YearSalary
2019$100,810
2020$104,364
2021$101,328
2022$109,402
2023$137,434
2024$113,777
2025$117,013

History

YearEmployer and jobSalaryBenefitsChange
2025City Of Thunder BayOperations Supervisor Water Treatment Plant$117,013$797+$3,236
2024City Of Thunder BaySupervisor – Operations Water Treatment Plant$113,777$780−$23,656
2023City Of Thunder BayOperations and Maintenance Supervisor$137,434$869+$28,032
2022City Of Thunder BaySuperintendent - Sewer and Water South$109,402$670+$8,074
2021City Of Thunder BayOperations and Maintenance Supervisor$101,328$619−$3,037
2020City Of Thunder BayOperations and Maintenance Supervisor$104,364$470+$3,555
2019City Of Thunder BayOperations and Maintenance Supervisor$100,810$415

Years are matched by name and employer. 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