The average salary for a water treatment plant operator in Washington is around $61,910 per year.
Avg Salary
Water treatment plant operators earn an average yearly salary of $61,910.
Wages typically start from $42,010 and go up to $85,310.
14% below national average Updated in 2018
Water treatment plant operator earnings by seniority
Top-level water treatment plant operator earnings begin at:
$41.01 per hour
$85,310 per year
Senior-level water treatment plant operator earnings begin at:
$35.83 per hour
$74,530 per year
Mid-level water treatment plant operator earnings begin at:
$29.76 per hour
$61,910 per year
Junior-level water treatment plant operator earnings begin at:
$24.50 per hour
$50,950 per year
Starting level water treatment plant operator earnings begin at:
$20.20 per hour
$42,010 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 Washington. On average, they make less than non-destructive testing specialists but more than quality control inspectors.
| Career | Median Salary |
|---|---|
| Non-Destructive testing specialist salary | $77K |
| Logging worker salary | $61K |
| Faller salary | $61K |
| Boilermaker salary | $63K |
| Sheet metal worker salary | $59K |
| Water treatment plant operator salary | $62K |
| Glazier salary | $55K |
| Petroleum pump system operator salary | $62K |
| Rigger salary | $57K |
| Quality control inspector salary | $54K |
Source: CareerExplorer (Aggregated)