The average salary for a water treatment plant operator in Wyoming is around $63,260 per year.
Avg Salary
Water treatment plant operators earn an average yearly salary of $63,260.
Wages typically start from $46,960 and go up to $107,370.
6% above national average Updated in 2025
Water treatment plant operator earnings by seniority
Top-level water treatment plant operator earnings begin at:
$51.62 per hour
$107,370 per year
Senior-level water treatment plant operator earnings begin at:
$40.30 per hour
$83,820 per year
Mid-level water treatment plant operator earnings begin at:
$30.41 per hour
$63,260 per year
Junior-level water treatment plant operator earnings begin at:
$25.15 per hour
$52,320 per year
Starting level water treatment plant operator earnings begin at:
$22.58 per hour
$46,960 per year
Approximate values based on highest and lowest earning segments.
Water treatment plant operator salary by state
| State Name | Average Salary |
|---|---|
| California | $81,770 |
| Nevada | $81,440 |
| Washington | $80,800 |
| District of Columbia | $78,890 |
| Connecticut | $78,820 |
| New Jersey | $78,760 |
| Minnesota | $74,670 |
| Colorado | $74,200 |
| Oregon | $69,720 |
| Massachusetts | $68,550 |
| Illinois | $67,810 |
| Hawaii | $65,560 |
| Delaware | $64,940 |
| New York | $63,990 |
| Vermont | $63,640 |
| Wisconsin | $63,550 |
| Pennsylvania | $63,310 |
| Wyoming | $63,260 |
| New Hampshire | $62,940 |
| Maryland | $61,870 |
| Maine | $61,870 |
| Rhode Island | $61,820 |
| Arizona | $61,340 |
| Utah | $61,290 |
| Nebraska | $61,220 |
| Iowa | $60,990 |
| North Dakota | $60,470 |
| Alaska | $60,160 |
| Virginia | $59,420 |
| Michigan | $59,270 |
| Ohio | $59,170 |
| Florida | $59,030 |
| Montana | $58,040 |
| Indiana | $53,540 |
| South Dakota | $53,370 |
| Idaho | $52,210 |
| South Carolina | $52,090 |
| Alabama | $51,870 |
| North Carolina | $51,680 |
| Tennessee | $50,670 |
| Missouri | $49,940 |
| Texas | $49,460 |
| Georgia | $48,930 |
| New Mexico | $48,190 |
| Guam | $47,610 |
| West Virginia | $47,560 |
| Kansas | $46,780 |
| Mississippi | $46,480 |
| Louisiana | $46,210 |
| Oklahoma | $45,890 |
| Kentucky | $45,430 |
| Arkansas | $44,320 |
| 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 Wyoming. On average, they make less than crane operators but more than wellhead pumpers.
| Career | Median Salary |
|---|---|
| Crane operator salary | $78K |
| Hydroelectric plant technician salary | $67K |
| Electrician salary | $76K |
| Pump operator salary | $78K |
| Derrick operator salary | $77K |
| Water treatment plant operator salary | $63K |
| Rotary drill operator salary | $61K |
| Welder salary | $64K |
| Millwright salary | $63K |
| Wellhead pumper salary | $57K |
Source: CareerExplorer (Aggregated)