How much does a Wastewater Treatment Plant Superintendent make in Sturbridge, MA? (2025)
As of August 01, 2025, Wastewater Treatment Plant Superintendents in Sturbridge, MA earn an average annual salary of $115,749 with an hourly rate of $56. Salary ranges from $89,835 (10th percentile) to $136,432 (90th percentile), with the majority earning between $102,185 (25th percentile) and $126,575 (75th percentile). Compensation varies based on experience, skills, company size, and local market factors - all explored below.