Water and Wastewater Treatment Plant and System Operators Salary in Twin Falls, ID
In the 2025 U.S. Bureau of Labor Statistics, OEWS dataset, Water and Wastewater Treatment Plant and System Operators in Twin Falls, ID have a median annual salary of $56,520, with 100 recorded jobs in this area. Recorded earnings range from $40,460 at the 10th percentile to $76,250 at the 90th percentile.
Source: U.S. Bureau of Labor Statistics, OEWS · Data year: 2025 · Last updated: 2026-09-22
Salary overview
Median annual salary
$56,520
Data year: 2025
Hourly median
$27.17
Employment
100
Source
U.S. Bureau of Labor Statistics, OEWS
Salary distribution
Local compared with national
Twin Falls, ID
$56,520
Median annual · 2025
United States
$60,020
Median annual · 2025
The Twin Falls, ID median is 5.8% below the national median in the available dataset (a difference of $3,500).
Top skills
- 1.Operation and ControlImportance 4.0
- 2.Operations MonitoringImportance 3.9
- 3.MonitoringImportance 3.6
- 4.Active ListeningImportance 3.1
- 5.SpeakingImportance 3.1
- 6.Equipment MaintenanceImportance 3.1
- 7.TroubleshootingImportance 3.1
- 8.RepairingImportance 3.1
- 9.Quality Control AnalysisImportance 3.1
- 10.Reading ComprehensionImportance 3.0
- 11.Critical ThinkingImportance 3.0
- 12.CoordinationImportance 3.0
Career information
Education and experience
- Typical education
- High School Diploma or the equivalent (such as a GED)
- Experience
- None
- Job zone
- 2
Technology used
- Data logging software
- Database software
- Geographic information system GIS systems
- Human machine interface HMI software
- Material safety data sheet MSDS software
- Microsoft Excel
- Microsoft Office software
- Microsoft Outlook
- Microsoft PowerPoint
- Microsoft Word
- Operational Data Store ODS software
- Records management software
- Supervisory control and data acquisition SCADA software
- Timekeeping software
- Wastewater expert control systems
Common tasks
- Collect and test water and sewage samples, using test equipment and color analysis standards.
- Operate and adjust controls on equipment to purify and clarify water, process or dispose of sewage, and generate power.
- Record operational data, personnel attendance, or meter and gauge readings on specified forms.
- Add chemicals, such as ammonia, chlorine, or lime, to disinfect and deodorize water and other liquids.
- Inspect equipment or monitor operating conditions, meters, and gauges to determine load requirements and detect malfunctions.
- Direct and coordinate plant workers engaged in routine operations and maintenance activities.
- Clean and maintain tanks, filter beds, and other work areas, using hand tools and power tools.
- Maintain, repair, and lubricate equipment, using hand tools and power tools.
Related careers
Occupations recorded as related in the dataset. A relationship does not imply a guaranteed transition.
- Cleaning, Washing, and Metal Pickling Equipment Operators and Tenders
- Hazardous Materials Removal Workers
- Biofuels Processing Technicians
- Environmental Science and Protection Technicians, Including Health
- Geothermal Production Managers
- Geothermal Technicians
- Recycling and Reclamation Workers
- Pump Operators, Except Wellhead Pumpers
- Septic Tank Servicers and Sewer Pipe Cleaners
- Water/Wastewater Engineers
Water and Wastewater Treatment Plant and System Operators salary in other locations
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- Water and Wastewater Treatment Plant and System Operators Salary in Napa, CAMedian $101,540
- Water and Wastewater Treatment Plant and System Operators Salary in Fairbanks, AKMedian $99,840
- Water and Wastewater Treatment Plant and System Operators Salary in Seattle, WAMedian $99,010
- Water and Wastewater Treatment Plant and System Operators Salary in Santa Cruz, CAMedian $94,060
- Water and Wastewater Treatment Plant and System Operators Salary in Olympia, WAMedian $88,270
- Water and Wastewater Treatment Plant and System Operators Salary in Wenatchee, WAMedian $87,840
- Water and Wastewater Treatment Plant and System Operators Salary in Mount Vernon, WAMedian $87,310
- Water and Wastewater Treatment Plant and System Operators Salary in Santa Maria, CAMedian $85,960
- Water and Wastewater Treatment Plant and System Operators Salary in Sacramento, CAMedian $85,950
Other occupations in Twin Falls, ID
- Chief Executives Salary in Twin Falls, IDMedian $182,470
- Chief Sustainability Officers Salary in Twin Falls, IDMedian $182,470
- Pharmacists Salary in Twin Falls, IDMedian $143,270
- Computer and Information Systems Managers Salary in Twin Falls, IDMedian $136,250
- Anesthesiologist Assistants Salary in Twin Falls, IDMedian $135,010
- Physician Assistants Salary in Twin Falls, IDMedian $135,010
- Dentists, General Salary in Twin Falls, IDMedian $134,550
- Nurse Practitioners Salary in Twin Falls, IDMedian $131,640
- Software Developers Salary in Twin Falls, IDMedian $124,000
- Water Resource Specialists Salary in Twin Falls, IDMedian $119,430
- Clinical Research Coordinators Salary in Twin Falls, IDMedian $119,430
- Natural Sciences Managers Salary in Twin Falls, IDMedian $119,430