Water and Wastewater Treatment Plant and System Operators Salary in Indiana
State wage data from the BLS OEWS survey, May 2025.
Median annual
$53,540
Median hourly
$26
Average annual
$56,680
Employed in state
3.1K
The median annual salary for Water and Wastewater Treatment Plant and System Operators in Indiana is $53,540, or about $26 an hour. That is 11% lower than the national median.
Pay in Indiana ranges from $40,590 at the 10th percentile to $75,290 at the 90th percentile. Roughly 3.1K people work as water and wastewater treatment plant and system operators in the state.
Pay distribution in Indiana
10th$40,590
25th$47,570
Median$53,540
75th$62,120
90th$75,290
Salary calculator
- Hourly
- $25.74
- Daily
- $206
- Weekly
- $1,030
- Bi-weekly
- $2,059
- Monthly
- $4,462
- Annual
- $53,540
$53,540 a year is around the 50th percentile for Water and Wastewater Treatment Plant and System Operatorss in Indiana. The median is $53,540.
Water and Wastewater Treatment Plant and System Operators pay by metro area in Indiana
| Metro area | Median annual | Employment |
|---|---|---|
| Chicago-Naperville-Elgin, IL-IN | $79,290 | 1.8K |
| Kokomo, IN | $66,230 | 40 |
| Cincinnati, OH-KY-IN | $61,460 | 960 |
| Fort Wayne, IN | $61,240 | 130 |
| Elkhart-Goshen, IN | $60,790 | 60 |
| Indianapolis-Carmel-Greenwood, IN | $58,530 | 690 |
| Evansville, IN | $55,050 | 110 |
| Lafayette-West Lafayette, IN | $54,720 | 110 |
| South Bend-Mishawaka, IN-MI | $53,490 | 100 |
| Michigan City-La Porte, IN | $53,340 | 80 |
| Louisville/Jefferson County, KY-IN | $52,230 | 530 |
| Muncie, IN | $49,750 | 70 |
| Terre Haute, IN | $45,030 | 60 |
| Bloomington, IN | $40,010 | 80 |
Other jobs in Indiana
- Laborers and Freight, Stock, and Material Movers, Hand$40,240
- Fast Food and Counter Workers$31,200
- Miscellaneous Assemblers and Fabricators$44,650
- Retail Salespersons$35,410
- Registered Nurses$97,550
- Cashiers$32,880
- Stockers and Order Fillers$37,330
- Heavy and Tractor-Trailer Truck Drivers$58,640
- Office Clerks, General$45,010
- Home Health and Personal Care Aides$35,800
- Janitors and Cleaners, Except Maids and Housekeeping Cleaners$36,840
- General and Operations Managers$105,770
- Customer Service Representatives$44,770
- Waiters and Waitresses$35,230
- Maintenance and Repair Workers, General$49,590
- Nursing Assistants$42,260
- Sales Representatives, Wholesale and Manufacturing, Except Technical and Scientific Products$72,080
- Bookkeeping, Accounting, and Auditing Clerks$50,670
- Construction Laborers$47,120
- Teaching Assistants, Except Postsecondary$36,780