Career comparison
Meter Reader vs. Water Treatment Plant Operator
Side-by-side pay, training, growth and day-to-day duties to help you choose between two related careers.
Water treatment plant operators earn more at the median ($60,020 vs. $48,150), while meter readers usually get to work faster (A few weeks on the job of training). Meter readers read and check gas, water and electric meters for utilities. Water treatment plant operators run the plants and systems that clean drinking water and treat wastewater.
Pay data: BLS OEWS, May 2025 · Outlook: BLS 2025–35 · Checked October 15, 2026
| Meter Reader | Water Treatment Plant Operator | |
|---|---|---|
| Median pay | $48,150 ($23.15/hr) | $60,020 ($28.86/hr) |
| Pay range (10th–90th) | $34,720 – $85,930 | $39,110 – $91,060 |
| Job growth, 2025–35 | -10.5% (a projected decline) | -5.7% (a projected decline) |
| Openings per year | 1,400 | 10,000 |
| Typical entry education | High school diploma or equivalent | High school diploma or equivalent |
| Training time | A few weeks on the job | Months to years (on the job + certification) |
| Key credential | Driver’s license | State water treatment operator certification |
| Work setting | Meter readers work outdoors on routes.. | Operators work at water and wastewater plants, lift stations and distribution systems, both indoors and outdoors. |
What each job does
Meter Reader
- Read meters
- Record usage
- Check for tampering
- Report damage
- Help install smart meters
Water Treatment Plant Operator
- Monitor and adjust treatment processes and equipment
- Add and adjust chemicals for coagulation, disinfection and pH control
- Collect samples and perform laboratory tests
- Read meters, gauges and SCADA displays
- Maintain pumps, motors, valves and filters
How they’re similar
Both careers involve working outdoors, working independently, and steady routines. They sit in different fields, energy & utilities and safety & environmental, but share transferable skills such as reliability and responsibility and reliability.
Which should you choose?
Choose meter reader if…
- I like being outside
- I work well alone
- I don’t mind walking
Choose water treatment plant operator if…
- I like monitoring systems and keeping things running
- I’m comfortable with chemistry and math
- I want stable work that serves the community
Still torn? Take the Meter Reader fit quiz and the Water Treatment Plant Operator fit quiz, or the full Career Match Quiz.
Quick comparisons
Which pays more, meter reader or water treatment plant operator?
Water Treatment Plant Operators earn more at the median: $60,020 versus $48,150 for meter readers, based on BLS May 2025 data.
Which takes less time to train for?
Meter Readers typically train faster (A few weeks on the job) than water treatment plant operators (Months to years (on the job + certification)).
Which career has better job growth?
BLS projects water treatment plant operators to grow -5.7% from 2025–35, compared with -10.5% for meter readers.