U.S. flag

An official website of the United States government

Department of Labor Logo United States Department of Labor
Dot gov

The .gov means it's official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you're on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Occupational Employment and Wage Statistics

May 2023 National Industry-Specific Occupational Employment and Wage Estimates

NAICS 221111 - Hydroelectric Power Generation

These national industry-specific occupational employment and wage estimates are calculated with data collected from employers of all sizes, in metropolitan and nonmetropolitan areas in every state and the District of Columbia, in NAICS 221111 - Hydroelectric Power Generation.

Additional information, including the hourly and annual 10th, 25th, 75th, and 90th percentile wages, is available in the downloadable XLS files.

NAICS 221111 - Hydroelectric Power Generation is part of: NAICS 221100 - Electric Power Generation, Transmission and Distribution.

Links to OEWS estimates for other industries

SOC Major Groups in NAICS 221111 - Hydroelectric Power Generation:

To sort this table by a different column, click on the column header

NAICS 221111 - Hydroelectric Power Generation

Occupation code Occupation title (click on the occupation title to view an occupational profile) Level Employment Employment RSE Percent of total employment Median hourly wage Mean hourly wage Annual mean wage Mean wage RSE
00-0000 All Occupations total 7,930 0.1% 100.00% $49.93 $51.21 $106,520 2.0%
11-0000 Management Occupations major 530 8.4% 6.64% $75.50 $80.14 $166,680 3.9%
11-1000 Top Executives minor 160 10.5% 2.02% $63.19 $76.60 $159,330 6.6%
11-1021 General and Operations Managers detail 140 11.8% 1.81% $60.52 $66.63 $138,580 6.0%
11-2000 Advertising, Marketing, Promotions, Public Relations, and Sales Managers minor 70 37.9% 0.83% $91.28 $84.28 $175,310 13.4%
11-2020 Marketing and Sales Managers broad 60 42.0% 0.75% $91.28 $84.31 $175,370 19.3%
11-2021 Marketing Managers detail 30 33.4% 0.42% (8) (8) (8) (8)
11-3000 Operations Specialties Managers minor 200 11.1% 2.57% $75.92 $77.57 $161,340 4.1%
11-3010 Administrative Services and Facilities Managers broad 40 25.5% 0.50% $57.63 $60.43 $125,690 6.6%
11-3021 Computer and Information Systems Managers detail 70 20.2% 0.83% $88.96 $85.68 $178,200 7.1%
11-3051 Industrial Production Managers detail 40 9.7% 0.50% $72.46 $74.20 $154,340 4.8%
11-9000 Other Management Occupations minor 100 9.6% 1.23% $81.45 $88.53 $184,150 3.0%
11-9041 Architectural and Engineering Managers detail 40 18.3% 0.47% $103.62 $102.27 $212,710 3.1%
11-9199 Managers, All Other detail 40 12.1% 0.56% $70.55 $80.40 $167,240 6.8%
13-0000 Business and Financial Operations Occupations major 660 8.0% 8.27% $51.74 $54.90 $114,200 2.4%
13-1000 Business Operations Specialists minor 610 7.3% 7.67% $50.97 $53.78 $111,870 1.8%
13-1020 Buyers and Purchasing Agents broad 60 7.8% 0.73% $37.53 $40.98 $85,240 1.4%
13-1041 Compliance Officers detail 100 15.3% 1.23% $54.81 $60.52 $125,880 4.2%
13-1070 Human Resources Workers broad 40 26.4% 0.48% $64.99 $56.42 $117,340 9.9%
13-1071 Human Resources Specialists detail 40 26.4% 0.48% $64.99 $56.42 $117,340 9.9%
13-1080 Logisticians and Project Management Specialists broad 220 7.8% 2.73% $52.03 $55.18 $114,770 2.1%
13-1081 Logisticians detail 50 11.1% 0.57% $40.54 $48.38 $100,630 4.1%
13-1082 Project Management Specialists detail 170 9.6% 2.16% $53.66 $56.96 $118,480 2.1%
13-1111 Management Analysts detail 50 19.8% 0.59% $43.84 $52.91 $110,060 5.8%
13-1161 Market Research Analysts and Marketing Specialists detail 30 22.5% 0.38% $49.82 $51.26 $106,620 0.9%
13-1199 Business Operations Specialists, All Other detail 70 13.4% 0.92% $46.86 $47.87 $99,570 2.5%
13-2000 Financial Specialists minor 50 22.1% 0.59% $74.37 $69.34 $144,220 14.2%
13-2011 Accountants and Auditors detail 40 22.9% 0.52% $74.52 $72.34 $150,470 14.1%
15-0000 Computer and Mathematical Occupations major 240 25.8% 3.08% $64.18 $63.51 $132,100 4.3%
15-1200 Computer Occupations minor 210 26.0% 2.67% $64.73 $66.72 $138,770 5.3%
15-1210 Computer and Information Analysts broad 60 15.5% 0.77% $62.94 $61.29 $127,490 1.6%
15-1211 Computer Systems Analysts detail 50 18.2% 0.63% $64.73 $62.90 $130,840 1.5%
15-1250 Software and Web Developers, Programmers, and Testers broad (8) (8) (8) $71.22 $70.67 $147,000 6.5%
15-1252 Software Developers detail 100 46.5% 1.32% $71.21 $70.02 $145,640 5.4%
17-0000 Architecture and Engineering Occupations major 630 6.0% 7.95% $56.19 $57.23 $119,040 0.9%
17-2000 Engineers minor 520 7.1% 6.60% $59.03 $60.00 $124,810 1.0%
17-2051 Civil Engineers detail 40 36.5% 0.51% $61.02 $57.10 $118,770 6.4%
17-2070 Electrical and Electronics Engineers broad 430 6.8% 5.38% $58.49 $59.97 $124,740 0.9%
17-2071 Electrical Engineers detail 430 6.8% 5.36% $58.49 $59.90 $124,590 0.9%
17-3000 Drafters, Engineering Technicians, and Mapping Technicians minor 80 6.4% 1.05% $38.58 $40.67 $84,590 1.4%
17-3020 Engineering Technologists and Technicians, Except Drafters broad 70 7.3% 0.90% $37.29 $40.39 $84,000 1.5%
17-3023 Electrical and Electronic Engineering Technologists and Technicians detail 50 9.5% 0.68% $37.07 $38.66 $80,410 1.1%
19-0000 Life, Physical, and Social Science Occupations major 410 15.0% 5.18% $47.19 $48.20 $100,260 3.5%
19-1000 Life Scientists minor 60 24.3% 0.77% $45.76 $45.43 $94,490 3.1%
19-1030 Conservation Scientists and Foresters broad 50 26.9% 0.69% $45.93 $46.94 $97,640 1.5%
19-2000 Physical Scientists minor 90 27.7% 1.13% $46.70 $48.50 $100,890 4.3%
19-2040 Environmental Scientists and Geoscientists broad 80 31.9% 0.98% $47.74 $48.96 $101,830 6.4%
19-2041 Environmental Scientists and Specialists, Including Health detail 70 34.7% 0.90% $45.79 $47.92 $99,670 6.9%
19-4000 Life, Physical, and Social Science Technicians minor 160 23.3% 2.04% $46.63 $44.36 $92,270 8.7%
19-4040 Environmental Science and Geoscience Technicians broad 120 28.2% 1.47% $46.63 $42.17 $87,720 12.0%
19-4042 Environmental Science and Protection Technicians, Including Health detail 40 48.9% 0.49% (8) (8) (8) (8)
19-4044 Hydrologic Technicians detail 70 35.5% 0.87% $50.79 $49.93 $103,850 6.3%
19-5010 Occupational Health and Safety Specialists and Technicians broad 90 12.9% 1.17% $52.32 $54.91 $114,200 2.1%
19-5011 Occupational Health and Safety Specialists detail 80 13.5% 1.04% $54.68 $56.51 $117,540 1.9%
37-0000 Building and Grounds Cleaning and Maintenance Occupations major 30 46.2% 0.38% $27.58 $27.15 $56,470 27.3%
41-0000 Sales and Related Occupations major 80 12.9% 0.99% $56.99 $58.26 $121,170 3.6%
41-3000 Sales Representatives, Services minor 70 15.4% 0.83% $50.72 $55.91 $116,280 4.5%
41-3091 Sales Representatives of Services, Except Advertising, Insurance, Financial Services, and Travel detail 70 15.4% 0.83% $50.72 $55.91 $116,280 4.5%
43-0000 Office and Administrative Support Occupations major 410 7.3% 5.13% $33.10 $35.80 $74,470 1.6%
43-1011 First-Line Supervisors of Office and Administrative Support Workers detail 40 9.2% 0.49% $55.57 $52.92 $110,060 2.0%
43-3000 Financial Clerks minor 60 11.2% 0.81% $25.70 $30.93 $64,330 5.6%
43-3031 Bookkeeping, Accounting, and Auditing Clerks detail 40 14.6% 0.55% $31.45 $32.83 $68,290 9.1%
43-4000 Information and Record Clerks minor 30 17.6% 0.44% $27.63 $31.18 $64,850 10.2%
43-5000 Material Recording, Scheduling, Dispatching, and Distributing Workers minor 80 18.2% 0.95% $38.65 $37.97 $78,980 4.1%
43-5061 Production, Planning, and Expediting Clerks detail 40 18.8% 0.51% $42.60 $39.51 $82,190 6.0%
43-6010 Secretaries and Administrative Assistants broad 100 15.5% 1.25% $28.99 $29.66 $61,700 0.9%
43-6011 Executive Secretaries and Executive Administrative Assistants detail 40 13.4% 0.52% $33.10 $33.55 $69,790 1.7%
43-6014 Secretaries and Administrative Assistants, Except Legal, Medical, and Executive detail 60 19.3% 0.73% $27.64 $26.92 $55,990 1.7%
43-9000 Other Office and Administrative Support Workers minor 90 10.3% 1.19% $39.54 $38.55 $80,180 3.0%
43-9061 Office Clerks, General detail 90 10.3% 1.19% $39.54 $38.55 $80,180 3.0%
47-0000 Construction and Extraction Occupations major 290 7.0% 3.62% $57.26 $57.50 $119,600 0.8%
47-2000 Construction Trades Workers minor 240 7.4% 2.98% $55.23 $55.72 $115,890 0.9%
47-2070 Construction Equipment Operators broad 60 17.7% 0.76% $57.26 $55.64 $115,730 0.9%
47-2073 Operating Engineers and Other Construction Equipment Operators detail 60 17.7% 0.76% $57.26 $55.64 $115,730 0.9%
47-2111 Electricians detail 130 10.0% 1.70% $55.23 $56.21 $116,910 0.9%
49-0000 Installation, Maintenance, and Repair Occupations major 2,450 5.8% 30.89% $49.21 $48.31 $100,490 2.5%
49-1011 First-Line Supervisors of Mechanics, Installers, and Repairers detail 280 8.4% 3.56% $61.35 $61.30 $127,500 1.1%
49-2000 Electrical and Electronic Equipment Mechanics, Installers, and Repairers minor 330 11.5% 4.16% $48.31 $47.69 $99,190 3.9%
49-2090 Miscellaneous Electrical and Electronic Equipment Mechanics, Installers, and Repairers broad 330 11.5% 4.16% $48.31 $47.69 $99,190 3.9%
49-2094 Electrical and Electronics Repairers, Commercial and Industrial Equipment detail 80 18.4% 0.95% $46.71 $52.42 $109,030 3.9%
49-2095 Electrical and Electronics Repairers, Powerhouse, Substation, and Relay detail 250 14.4% 3.20% $48.31 $46.28 $96,270 5.9%
49-3000 Vehicle and Mobile Equipment Mechanics, Installers, and Repairers minor 100 44.3% 1.26% $39.71 $42.93 $89,300 11.9%
49-3031 Bus and Truck Mechanics and Diesel Engine Specialists detail 90 48.5% 1.14% $39.00 $43.01 $89,450 25.6%
49-9000 Other Installation, Maintenance, and Repair Occupations minor 1,740 6.6% 21.91% $48.52 $46.63 $96,990 2.9%
49-9010 Control and Valve Installers and Repairers broad 90 8.1% 1.09% $52.87 $48.73 $101,360 1.5%
49-9012 Control and Valve Installers and Repairers, Except Mechanical Door detail 90 8.1% 1.09% $52.87 $48.73 $101,360 1.5%
49-9040 Industrial Machinery Installation, Repair, and Maintenance Workers broad 650 12.8% 8.20% $46.09 $44.28 $92,110 7.9%
49-9041 Industrial Machinery Mechanics detail 560 12.0% 7.10% $46.78 $48.81 $101,530 2.8%
49-9050 Line Installers and Repairers broad 820 12.1% 10.38% $49.93 $50.20 $104,420 1.7%
49-9051 Electrical Power-Line Installers and Repairers detail 790 12.7% 9.92% $49.93 $50.07 $104,140 1.7%
49-9052 Telecommunications Line Installers and Repairers detail 40 20.3% 0.46% $61.14 $53.17 $110,590 9.7%
49-9071 Maintenance and Repair Workers, General detail 140 18.2% 1.77% $38.41 $38.16 $79,370 3.6%
51-0000 Production Occupations major 2,100 8.4% 26.42% $47.52 $45.91 $95,490 3.0%
51-1011 First-Line Supervisors of Production and Operating Workers detail 240 9.3% 3.01% $63.29 $61.05 $126,980 2.5%
51-4000 Metal Workers and Plastic Workers minor 30 21.9% 0.40% $57.02 $56.62 $117,770 3.2%
51-8000 Plant and System Operators minor 1,820 9.6% 22.92% $46.20 $43.82 $91,150 3.1%
51-8010 Power Plant Operators, Distributors, and Dispatchers broad 1,700 8.6% 21.39% $44.93 $43.59 $90,670 3.3%
51-8012 Power Distributors and Dispatchers detail 110 23.6% 1.38% $51.29 $51.96 $108,070 3.7%
51-8013 Power Plant Operators detail 1,590 8.5% 20.01% $44.16 $43.01 $89,460 3.5%
51-8031 Water and Wastewater Treatment Plant and System Operators detail 100 47.9% 1.25% $47.75 $44.67 $92,920 20.5%
53-0000 Transportation and Material Moving Occupations major 70 17.2% 0.84% $34.00 $37.72 $78,460 2.6%
53-7000 Material Moving Workers minor 70 16.3% 0.83% $34.00 $37.75 $78,520 2.7%
53-7060 Laborers and Material Movers broad 60 16.4% 0.72% $34.01 $38.02 $79,080 2.8%
53-7065 Stockers and Order Fillers detail 40 13.0% 0.49% $46.50 $43.38 $90,230 1.5%


About May 2023 National Industry-Specific Occupational Employment and Wage Estimates

(1) Estimates for detailed occupations do not sum to the totals because the totals include occupations not shown separately. Estimates do not include self-employed workers.

(2) Annual wages have been calculated by multiplying the hourly mean wage by a "year-round, full-time" hours figure of 2,080 hours; for those occupations where there is not an hourly wage published, the annual wage has been directly calculated from the reported survey data.

(3) The relative standard error (RSE) is a measure of the reliability of a survey statistic. The smaller the relative standard error, the more precise the estimate.

(8) Estimate not released.



Other OEWS estimates and related information:

May 2023 National Occupational Employment and Wage Estimates (cross-industry estimates)

May 2023 State Occupational Employment and Wage Estimates (cross-industry estimates)

May 2023 Metropolitan and Nonmetropolitan Area Occupational Employment and Wage Estimates (cross-industry estimates)

May 2023 National Industry-Specific Occupational Employment and Wage Estimates

May 2023 Occupation Profiles

Technical notes

 

Last Modified Date: April 3, 2024