The average salary for a hydroelectric plant technician in South Carolina is around $56,060 per year.
Avg Salary
Hydroelectric plant technicians earn an average yearly salary of $56,060.
Wages typically start from $44,350 and go up to $76,420.
12% below national average Updated in 2025
Hydroelectric plant technician earnings by seniority
Top-level hydroelectric plant technician earnings begin at:
$36.74 per hour
$76,420 per year
Senior-level hydroelectric plant technician earnings begin at:
$30.29 per hour
$63,010 per year
Mid-level hydroelectric plant technician earnings begin at:
$26.95 per hour
$56,060 per year
Junior-level hydroelectric plant technician earnings begin at:
$24.52 per hour
$51,000 per year
Starting level hydroelectric plant technician earnings begin at:
$21.32 per hour
$44,350 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 |
| Iowa | $75,800 |
| New York | $74,700 |
| Oklahoma | $74,240 |
| Kansas | $74,190 |
| Oregon | $71,900 |
| West Virginia | $70,660 |
| Indiana | $70,490 |
| New Jersey | $69,970 |
| Alaska | $69,690 |
| Kentucky | $69,430 |
| Arizona | $69,260 |
| Connecticut | $68,950 |
| Hawaii | $68,920 |
| Utah | $67,910 |
| Wyoming | $66,770 |
| 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 |
| Alabama | $51,690 |
| Colorado | $51,600 |
| Missouri | $51,560 |
| Florida | $50,910 |
| Pennsylvania | $50,840 |
| Texas | $50,820 |
| Nebraska | $48,220 |
| North Dakota | $47,400 |
| Arkansas | $46,020 |
| Georgia | $44,670 |
| Puerto Rico | $32,010 |
| Massachusetts | $120,660 |
How do hydroelectric plant technician salaries compare to similar careers?
Hydroelectric plant technicians earn about the same as related careers in South Carolina. On average, they make less than industrial machinery mechanics but more than commercial divers.
| Career | Median Salary |
|---|---|
| Industrial machinery mechanic salary | $62K |
| Millwright salary | $62K |
| Graphic designer salary | $57K |
| Technical support specialist salary | $52K |
| Computer repair technician salary | $52K |
| Hydroelectric plant technician salary | $56K |
| Auto body repairer salary | $53K |
| Rigger salary | $51K |
| Recreational vehicle service technician salary | $56K |
| Commercial diver salary | $49K |
Source: CareerExplorer (Aggregated)