Average Base Salary
Average Hourly Rate
The average hydroelectric plant maintainer salary in Arizona, United States is $27,937 or an equivalent hourly rate of $13. This is 6% lower (-$1,680) than the average hydroelectric plant maintainer salary in the United States. In addition, they earn an average bonus of $310. Salary estimates based on salary survey data collected directly from employers and anonymous employees in Arizona, United States.