Average Base Salary
Average Hourly Rate
The average water & liquid waste treatment operator salary in Arkansas, United States is $39,374 or an equivalent hourly rate of $19. This is 14% lower (-$6,634) than the average water & liquid waste treatment operator salary in the United States. In addition, they earn an average bonus of $606. Salary estimates based on salary survey data collected directly from employers and anonymous employees in Arkansas, United States.