How much does a water and wastewater treatment plant and system operator make in Merced?
Median yearly pay for water and wastewater treatment plant and system operators in the Merced, CA metro area. That is $36.92 an hour or $6,399 a month.
- Hourly
- $36.92
- Vs. national median
- +28%
- Rank among cities
- 45 of 367
- Jobs in the area
- 110
| Percentile | Yearly | Hourly | |
|---|---|---|---|
| 10th | $47,720 | $22.94 | |
| 25th | $55,150 | $26.51 | |
| Median | $76,790 | $36.92 | |
| 75th | $81,280 | $39.08 | |
| 90th | $97,180 | $46.72 |
Other cities in California
Median yearly pay for water and wastewater treatment plant and system operators.
| San Francisco, CA | $125,200 |
| San Jose, CA | $108,200 |
| Vallejo, CA | $106,200 |
| Napa, CA | $101,500 |
| Santa Cruz, CA | $94,060 |
| Santa Maria, CA | $85,960 |
| Sacramento, CA | $85,950 |
| San Luis Obispo, CA | $83,190 |
| Riverside, CA | $82,780 |
| Los Angeles, CA | $82,460 |
| Santa Rosa, CA | $82,200 |
| Stockton, CA | $81,600 |
| Chico, CA | $80,360 |
| San Diego, CA | $79,630 |
| Modesto, CA | $78,710 |
| Yuba City, CA | $78,520 |
| Oxnard, CA | $78,350 |
| Salinas, CA | $77,920 |
| Redding, CA | $77,550 |
| Visalia, CA | $76,580 |
| El Centro, CA | $74,790 |
| Fresno, CA | $67,260 |
| Bakersfield, CA | $64,640 |
| Hanford, CA | $64,320 |
Related jobs in Merced
Same field, median yearly pay.
| First-Line Supervisors of Production and Operating Worker | $78,490 |
| Production Worker | $63,550 |
| Separating | $61,920 |
| Mixing and Blending Machine Setter | $57,250 |
| Printing Press Operator | $50,640 |
| Welder | $50,340 |
| Inspector | $49,940 |
| Coating | $48,890 |
| Miscellaneous Assembler and Fabricator | $47,640 |
| Cleaning | $47,540 |
Frequently asked questions
How much does a water and wastewater treatment plant and system operator make an hour in Merced?
The median hourly pay in the Merced, CA metro area is $36.92 ($76,790 a year).
Do water and wastewater treatment plant and system operators make more in Merced than the national average?
Yes: $76,790 against $60,020 nationally, 28% more.
How does Merced compare with the rest of California?
The median in California is $81,770, so Merced pays 6% less.
Where does Merced rank for water and wastewater treatment plant and system operator pay?
45 of 367 metro areas with data.
How much does a water and wastewater treatment plant and system operator make starting out in Merced?
The lowest-paid 10% make $47,720 or less a year; the top 10% make $97,180 or more.
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS): pay in May 2025, published by BLS in 2026. Hourly pay is the yearly figure divided by 2,080 hours.