The average salary for a water treatment plant operator in the United States is around $48,240 per year.
Avg Salary
Water treatment plant operators earn an average yearly salary of $48,240.
Wages typically start from $29,140 and go up to $79,859.
21% below national average Updated in 2019
Water treatment plant operator earnings by seniority
Top-level water treatment plant operator earnings begin at:
$38.39 per hour
$79,859 per year
Senior-level water treatment plant operator earnings begin at:
$30.24 per hour
$62,896 per year
Mid-level water treatment plant operator earnings begin at:
$23.19 per hour
$48,240 per year
Junior-level water treatment plant operator earnings begin at:
$17.79 per hour
$36,999 per year
Starting level water treatment plant operator earnings begin at:
$14.01 per hour
$29,140 per year
Approximate values based on highest and lowest earning segments.
Water treatment plant operator salary by state
| State Name | Average Salary |
|---|---|
| California | $70,550 |
| Connecticut | $66,800 |
| Nevada | $62,640 |
| Washington | $61,910 |
| Alaska | $61,790 |
| New Jersey | $59,900 |
| Illinois | $56,755 |
| Massachusetts | $56,650 |
| New York | $56,260 |
| Oregon | $56,180 |
| Minnesota | $55,400 |
| District of Columbia | $54,880 |
| Colorado | $54,820 |
| Hawaii | $53,870 |
| Rhode Island | $51,390 |
| Wisconsin | $51,110 |
| Pennsylvania | $49,810 |
| New Hampshire | $49,310 |
| Ohio | $49,220 |
| Wyoming | $48,610 |
| Vermont | $48,010 |
| Michigan | $47,280 |
| Florida | $46,840 |
| Arizona | $46,180 |
| Utah | $46,160 |
| Maine | $45,610 |
| Iowa | $45,225 |
| Maryland | $45,180 |
| Nebraska | $44,800 |
| Delaware | $44,770 |
| Virginia | $44,390 |
| Montana | $43,420 |
| Alabama | $43,240 |
| Indiana | $42,750 |
| Idaho | $42,190 |
| South Carolina | $42,150 |
| North Dakota | $41,990 |
| Missouri | $41,840 |
| North Carolina | $41,820 |
| South Dakota | $41,320 |
| Tennessee | $41,110 |
| Guam | $40,830 |
| New Mexico | $40,530 |
| Kansas | $38,269 |
| Georgia | $37,450 |
| Texas | $37,320 |
| Kentucky | $37,000 |
| Louisiana | $36,140 |
| West Virginia | $36,030 |
| Mississippi | $34,980 |
| Oklahoma | $34,250 |
| Arkansas | $32,910 |
| Puerto Rico | $23,950 |
How do water treatment plant operator salaries compare to similar careers?
Water treatment plant operators earn about the same as related careers in the United States. On average, they make less than tool and die makers but more than pump operators.
| Career | Median Salary |
|---|---|
| Tool and die maker salary | $54K |
| Oil and gas rotary drill operator salary | $55K |
| Mining machine operator salary | $55K |
| Rigger salary | $51K |
| Sheet metal worker salary | $49K |
| Water treatment plant operator salary | $48K |
| Quality control inspector salary | $48K |
| Chemical technician salary | $47K |
| Faller salary | $45K |
| Pump operator salary | $45K |
Source: CareerExplorer (Aggregated)