Occupational Employment Statistics

Occupational Employment and Wages, May 2004

53-6011 Bridge and Lock Tenders

Operate and tend bridges, canal locks, and lighthouses to permit marine passage on inland waterways, near shores, and at danger points in waterway passages. May supervise such operations. Include drawbridge operators, lock tenders and operators, and slip bridge operators.

National estimates for this occupation
Industry profile for this occupation
State profile for this occupation
Metropolitan area profile for this occupation

National estimates for this occupation: Top

Employment estimate and mean wage estimates for this occupation:

Employment (1) Employment
RSE (3)
Mean hourly
wage
Mean annual
wage (2)
Wage RSE (3)
3,500 4.2 % $17.05 $35,460 1.3 %

Percentile wage estimates for this occupation:

Percentile 10% 25% 50%
(Median)
75% 90%
Hourly Wage $9.18 $12.33 $17.98 $21.29 $24.68
Annual Wage (2) $19,090 $25,660 $37,390 $44,280 $51,330

Industry profile for this occupation: Top

Industries with the highest levels of employment in this occupation:

Industry Employment Hourly mean wage Annual mean wage
Federal government (OES designation) 1,220 $21.45 $44,620
Local government (OES designation) 880 $14.08 $29,290
State government (OES designation) 780 $14.62 $30,400
Rail transportation 250 $20.06 $41,720

Top paying industries for this occupation:

Industry Employment Hourly mean wage Annual mean wage
Federal government (OES designation) 1,220 $21.45 $44,620
Rail transportation 250 $20.06 $41,720
State government (OES designation) 780 $14.62 $30,400
Local government (OES designation) 880 $14.08 $29,290
Support activities for road transportation (7) $10.08 $20,970

State profile for this occupation: Top

States with the highest concentration of workers in this occupation:

State Employment Hourly mean wage Annual mean wage Percent of State employment
West Virginia 210 $19.97 $41,540 0.031%
Louisiana 420 $13.15 $27,350 0.023%
Mississippi 120 $16.59 $34,510 0.011%
Alabama 120 $21.07 $43,820 0.007%
New Jersey 220 $15.56 $32,360 0.006%

Top paying States for this occupation:

State Employment Hourly mean wage Annual mean wage Percent of State employment
Iowa 60 $22.16 $46,100 0.004%
Illinois 290 $22.11 $45,990 0.005%
Minnesota 100 $21.85 $45,450 0.004%
Kentucky 60 $21.36 $44,420 0.003%
Alabama 120 $21.07 $43,820 0.007%

Metropolitan area profile for this occupation: Top

Metropolitan areas with the highest concentration of workers in this occupation:

MSA Employment Hourly mean wage Annual mean wage Percent of MSA employment
Biloxi-Gulfport-Pascagoula, MS MSA 40 $9.03 $18,770 0.026%
Davenport-Moline-Rock Island, IA-IL MSA 40 $20.75 $43,150 0.023%
Atlantic-Cape May, NJ PMSA 40 $17.60 $36,600 0.021%
Monmouth-Ocean, NJ PMSA 80 $15.22 $31,660 0.020%
Jersey City, NJ PMSA 30 $17.45 $36,300 0.013%

Top paying Metropolitan areas for this occupation:

MSA Employment Hourly mean wage Annual mean wage Percent of MSA employment
Chicago, IL PMSA 100 $21.84 $45,420 0.003%
Davenport-Moline-Rock Island, IA-IL MSA 40 $20.75 $43,150 0.023%
Pittsburgh, PA MSA 110 $20.52 $42,680 0.010%
Seattle-Bellevue-Everett, WA PMSA 60 $18.95 $39,420 0.005%
Atlantic-Cape May, NJ PMSA 40 $17.60 $36,600 0.021%

About May 2004 National, State, and Metropolitan Area Occupational Employment and Wage Estimates

These estimates are calculated with data collected from employers in all industry sectors in metropolitan and non-metropolitan areas in every State and the District of Columbia. The top five employment and wage figures are provided above. The complete list is available in the downloadable Excel files(XLS).

Percentile wage estimates show the percentage of workers in an occupation that earn less than a given wage and the percentage that earn more. The median wage is the 50th percentile wage estimate—50 percent of workers earn less than the median and 50 percent of workers earn more than the median. More about percentile wages.


(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 mean 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.

(7) Estimates not released.

All Transportation and Material Moving Occupations

May 2004 National Occupational Employment and Wage Estimates

May 2004 State Occupational Employment and Wage Estimates

May 2004 Metropolitan Area Occupational Employment and Wage Estimates

May 2004 National Industry-Specific Occupational Employment and Wage Estimates

List of Occupations in SOC Code Number Order

List of Occupations in Alphabetical Order

Download May 2004 Occupational Employment and Wage Estimates in Zipped Excel files

Technical notes

Last Modified Date: June 02, 2005

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