The average salary for a water treatment plant operator in Iowa is around $47,320 per year.
Avg Salary
Water treatment plant operators earn an average yearly salary of $47,320.
Wages typically start from $36,750 and go up to $61,350.
23% below national average Updated in 2021
Water treatment plant operator earnings by seniority
Top-level water treatment plant operator earnings begin at:
$29.49 per hour
$61,350 per year
Senior-level water treatment plant operator earnings begin at:
$28.82 per hour
$59,940 per year
Mid-level water treatment plant operator earnings begin at:
$22.75 per hour
$47,320 per year
Junior-level water treatment plant operator earnings begin at:
$22.40 per hour
$46,590 per year
Starting level water treatment plant operator earnings begin at:
$17.67 per hour
$36,750 per year
Approximate values based on highest and lowest earning segments.
Water treatment plant operator salary by state
| State Name | Average Salary |
|---|---|
| District of Columbia | $78,890 |
| Nevada | $76,300 |
| Washington | $76,070 |
| California | $75,550 |
| Connecticut | $63,870 |
| New Jersey | $63,220 |
| Hawaii | $61,350 |
| Oregon | $61,350 |
| Massachusetts | $60,650 |
| Alaska | $60,550 |
| Minnesota | $60,240 |
| New York | $60,220 |
| Colorado | $59,860 |
| Illinois | $59,860 |
| Rhode Island | $59,760 |
| Pennsylvania | $54,900 |
| Wisconsin | $52,020 |
| North Dakota | $49,480 |
| New Hampshire | $49,480 |
| Ohio | $48,340 |
| Delaware | $48,240 |
| Maine | $48,240 |
| Vermont | $48,240 |
| Michigan | $47,880 |
| Wyoming | $47,830 |
| Montana | $47,810 |
| Arizona | $47,690 |
| Idaho | $47,620 |
| Guam | $47,610 |
| Utah | $47,430 |
| Florida | $47,420 |
| Indiana | $47,330 |
| Iowa | $47,320 |
| Nebraska | $47,190 |
| South Dakota | $47,190 |
| Maryland | $46,970 |
| Missouri | $46,790 |
| New Mexico | $46,590 |
| Virginia | $46,590 |
| North Carolina | $46,150 |
| Georgia | $46,060 |
| Tennessee | $45,590 |
| Alabama | $45,330 |
| South Carolina | $38,640 |
| Kentucky | $37,720 |
| West Virginia | $37,720 |
| Mississippi | $37,610 |
| Texas | $37,600 |
| Kansas | $37,570 |
| Louisiana | $37,570 |
| Oklahoma | $37,550 |
| Arkansas | $37,350 |
| Puerto Rico | $27,910 |
How do water treatment plant operator salaries compare to similar careers?
Water treatment plant operators earn about the same as related careers in Iowa. On average, they make less than plasterers but more than drywall installers.
| Career | Median Salary |
|---|---|
| Plasterer salary | $48K |
| Metal caster salary | $49K |
| Ironworker salary | $48K |
| Pipelayer salary | $48K |
| Highway maintenance worker salary | $48K |
| Water treatment plant operator salary | $47K |
| Roofer salary | $48K |
| Mining machine operator salary | $48K |
| Recreational vehicle service technician salary | $47K |
| Drywall installer salary | $47K |
Source: CareerExplorer (Aggregated)