Water and Wastewater Treatment Plant and System Operators Salary in District of Columbia

Water and Wastewater Treatment Plant and System Operators in District of Columbia earn a median salary of $69,460 per year on average across 1 metro and nonmetro areas, +19.2% vs the national median of $58,260. An estimated 1,450 water and wastewater treatment plant and system operators are employed across District of Columbia, with salaries ranging from $69,460 to $69,460 depending on location.