Public Salaries
Salary disclosure2025
Mark Harris
Hydrogeologist
Environment, Conservation and Parks
Salary paid
$116,146.81
Taxable benefits
$238.24
Total disclosed
$116,385.05
Source: Government of Ontario, Public Sector Salary Disclosure Act, 1996. © King’s Printer for Ontario.
First time on the list
1year on
the list

Among 28 people with the title “Hydrogeologist” in 2025

Paid more than 53% of them. Their median: $115,457.

Among 1,357 people at Environment, Conservation and Parks in 2025

745th highest paid. Their median: $120,454.

Paid more than 30% 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)

History

YearEmployer and jobSalaryBenefitsChange
2025Environment, Conservation and ParksHydrogeologist$116,147$238

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