Average Base Salary
Average Hourly Rate
The average chemist wastewater treatment plant salary in Colorado, United States is $45,192 or an equivalent hourly rate of $22. This is 0% lower (+$44) than the average chemist wastewater treatment plant salary in the United States. In addition, they earn an average bonus of $732. Salary estimates based on salary survey data collected directly from employers and anonymous employees in Colorado, United States.