Public Salaries
Ontario public pay

John Duong

Manager Wastewater Treatment at Regional Municipality Of Halton. On Ontario’s disclosure list 13 years between 2013 and 2025.

Salary disclosure2025
John Duong
Manager Wastewater Treatment
Regional Municipality Of Halton
Salary paid
$167,558.22
Taxable benefits
$783.69
Total disclosed
$168,341.91
Source: Government of Ontario, Public Sector Salary Disclosure Act, 1996. © King’s Printer for Ontario.
Change from 2024: +$12,490 (+8.1%)
13years on
the list

Among 2,135 people at Regional Municipality Of Halton in 2025

202nd highest paid. Their median: $128,827.

Paid more than 88% 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
2013$101,964
2014$113,266
2015$117,064
2016$119,471
2017$122,744
2018$126,427
2019$128,325
2020$130,812
2021$136,666
2022$142,804
2023$148,839
2024$155,068
2025$167,558

History

YearEmployer and jobSalaryBenefitsChange
2025Regional Municipality Of HaltonManager Wastewater Treatment$167,558$784+$12,490
2024Regional Municipality Of HaltonManager Wastewater Treatment$155,068$733+$6,229
2023Regional Municipality Of HaltonManager Wastewater Treatment$148,839$703+$6,034
2022Regional Municipality Of HaltonManager Wastewater Treatment$142,804$674+$6,138
2021Regional Municipality Of HaltonManager Wastewater Treatment$136,666$645+$5,854
2020Regional Municipality Of HaltonManager Wastewater Treatment$130,812$617+$2,488
2019Regional Municipality Of HaltonManager Wastewater Treatment$128,325$605+$1,898
2018Regional Municipality Of HaltonManager, Systems Planning and Customer Service$126,427$597+$3,683
2017Regional Municipality Of HaltonManager Systems Planning and Customer Services$122,744$579+$3,273
2016Regional Municipality Of HaltonManager Systems Planning and Customer Services$119,471$563+$2,407
2015Regional Municipality Of HaltonManager Systems Planning & Customer Services$117,064$754+$3,798
2014Regional Municipality Of HaltonManager Wastewater Planning$113,266$684+$11,302
2013Regional Municipality Of HaltonManager Wastewater Planning$101,964$714

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