Job Description: Operate dredge to remove sand, gravel, or other materials in order to excavate and maintain navigable channels in waterways.
Life As a Dredge Operator
- Direct or assist workers placing shore anchors and cables, laying additional pipes from dredges to shore, and pumping water from pontoons.
- Pump water to clear machinery pipelines.
- Start power winches that draw in or let out cables to change positions of dredges, or pull in and let out cables manually.
- Lower anchor poles to verify depths of excavations, using winches, or scan depth gauges to determine depths of excavations.
- Start and stop engines to operate equipment.
- Move levers to position dredges for excavation, to engage hydraulic pumps, to raise and lower suction booms, and to control rotation of cutterheads.
Key Skills
- Operation and Control: Controlling operations of equipment or systems.
- Operation Monitoring: Watching gauges, dials, or other indicators to make sure a machine is working properly.
- Judgment and Decision Making: Considering the relative costs and benefits of potential actions to choose the most appropriate one.
- Coordination: Adjusting actions in relation to others’ actions.
- Critical Thinking: Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems.
- Troubleshooting: Determining causes of operating errors and deciding what to do about it.
Other Dredge Operator Job Titles
- Dredge Mate
- Dredge Captain
- Dredge Worker
- Dredge Operator
- Dredge Hand
Tools and Technologies
- Global positioning system (GPS) software
- Programmable logic controller (PLC) software
- Trimble HYDROpro