Water and Wastewater Treatment Plant and System Operators Salary in Maryland
Ranked #18 of 50 · MD
3.2% above U.S. average
Mean annual salary $64,570 ≈ $31/hr
Median annual salary $61,870
Employment 1,770
Salary Distribution (10th–90th percentile)
P10 $44,990P25 $49,820 Median $61,870P75 $76,850P90 $88,970
About 80% of water and wastewater treatment plant and system operatorss in Maryland earn between $44,990 and $88,970. The blue band is the middle 50% (P25–P75); the dot marks the median.
Compared to the U.S.
The mean water and wastewater treatment plant and system operators salary in Maryland is $64,570, about 3.2% above the U.S. average ($62,540). That works out to roughly $31/hr at 2,080 hours per year.
Metro Areas in Maryland
| Metro area | Median | Mean | Employment |
|---|---|---|---|
| Baltimore-Columbia-Towson, MD | $60,640 | $66,000 | 910 |
| Lexington Park, MD | $56,440 | $60,910 | 80 |
| Hagerstown-Martinsburg, MD-WV | $51,700 | $56,470 | 100 |
| Maryland nonmetropolitan area | $48,980 | $53,790 | 180 |
| Salisbury, MD | $47,210 | $54,750 | 70 |
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