The average salary for a hydroelectric plant technician in Oklahoma is around $74,240 per year.
Avg Salary
Hydroelectric plant technicians earn an average yearly salary of $74,240.
Wages typically start from $47,950 and go up to $101,530.
15% above national average Updated in 2025
Hydroelectric plant technician earnings by seniority
Top-level hydroelectric plant technician earnings begin at:
$48.81 per hour
$101,530 per year
Senior-level hydroelectric plant technician earnings begin at:
$41.68 per hour
$86,690 per year
Mid-level hydroelectric plant technician earnings begin at:
$35.69 per hour
$74,240 per year
Junior-level hydroelectric plant technician earnings begin at:
$29.39 per hour
$61,140 per year
Starting level hydroelectric plant technician earnings begin at:
$23.05 per hour
$47,950 per year
Approximate values based on highest and lowest earning segments.
Hydroelectric plant technician salary by state
| State Name | Average Salary |
|---|---|
| Washington | $88,730 |
| Minnesota | $88,290 |
| Maryland | $81,890 |
| Montana | $81,340 |
| Nevada | $80,000 |
| California | $78,020 |
| Illinois | $77,780 |
| Alaska | $76,830 |
| Iowa | $75,800 |
| New York | $74,700 |
| Oklahoma | $74,240 |
| Kansas | $74,190 |
| District of Columbia | $73,070 |
| Oregon | $71,900 |
| West Virginia | $70,660 |
| Indiana | $70,490 |
| New Jersey | $69,970 |
| Kentucky | $69,430 |
| Arizona | $69,260 |
| Connecticut | $68,950 |
| Utah | $67,910 |
| Wyoming | $66,770 |
| Hawaii | $65,160 |
| Mississippi | $65,080 |
| Michigan | $64,690 |
| Ohio | $64,140 |
| New Hampshire | $64,030 |
| Wisconsin | $62,800 |
| Louisiana | $62,630 |
| Maine | $62,270 |
| Virginia | $61,940 |
| Idaho | $61,690 |
| North Carolina | $61,190 |
| Tennessee | $60,240 |
| South Dakota | $57,430 |
| South Carolina | $56,060 |
| New Mexico | $55,710 |
| Vermont | $55,140 |
| Alabama | $51,690 |
| Colorado | $51,600 |
| Missouri | $51,560 |
| Florida | $50,910 |
| Pennsylvania | $50,840 |
| Texas | $50,820 |
| Nebraska | $48,220 |
| Arkansas | $46,020 |
| Georgia | $44,670 |
| North Dakota | $38,050 |
| Puerto Rico | $36,090 |
| Massachusetts | $120,660 |
How do hydroelectric plant technician salaries compare to similar careers?
Hydroelectric plant technicians earn about the same as related careers in Oklahoma. On average, they make less than elevator mechanics but more than industrial machinery mechanics.
| Career | Median Salary |
|---|---|
| Elevator mechanic salary | $105K |
| Power plant operator salary | $89K |
| Aircraft mechanic salary | $74K |
| Hydroelectric plant technician salary | $74K |
| Avionics technician salary | $71K |
| Boilermaker salary | $78K |
| Crane operator salary | $64K |
| Industrial machinery mechanic salary | $62K |
Source: CareerExplorer (Aggregated)