How much does a Wastewater Treatment Plant Superintendent make in Jefferson, MA? (2025)
As of August 01, 2025, Wastewater Treatment Plant Superintendents in Jefferson, MA earn an average annual salary of $116,048 with an hourly rate of $56. Salary ranges from $90,066 (10th percentile) to $136,784 (90th percentile), with the majority earning between $102,448 (25th percentile) and $126,902 (75th percentile). Compensation varies based on experience, skills, company size, and local market factors - all explored below.