Geological and Hydrologic Technician
A geological and hydrologic technician assists geoscientists and hydrologists by supporting their work in exploring, extracting, and monitoring natural resources like minerals, oil, gas, and water. They spend significant time in the field collecting samples (such as soil, rock, and water), operating specialized testing equipment, and recording detailed data. Their work is essential for environmental protection, resource management, and engineering projects.
Typical Education
An associate's degree (or two years of postsecondary training) in applied science, geological technology, or a science-related field is the typical entry-level education. Some positions may require a bachelor's degree.
Salary Range in the United States
According to the U.S. Bureau of Labor Statistics, the median annual wage for Geological and Hydrologic Technicians was $50,630 in May 2020. The lowest 10% earned less than $28,210, while the highest 10% earned more than $109,300.
Source: U.S. Bureau of Labor Statistics
A Day in the Life of a Geological and Hydrologic Technician
How to Become a Geological and Hydrologic Technician
The path to becoming a technician in this field emphasizes technical skills and on-the-job application of scientific principles.
- Obtain an Associate's Degree: Complete an associate's degree in a field like geological technology, civil engineering technology, or a science-related technology program.
- Focus on STEM Courses: Take relevant coursework in geology, mathematics, chemistry, and computer science.
- Gain Field Skills: Seek internships or co-op programs to gain hands-on experience with sampling, monitoring, and operating field equipment.
- Develop Technical Proficiency: Become proficient in specialized tools, including Geographic Information Systems (GIS) and analytical instruments used for sample testing.
- Obtain Certification (Optional but Beneficial): Some employers may require OSHA HAZWOPER certification (Hazardous Waste Operations and Emergency Response Standard) for fieldwork involving hazardous materials.
Essential Skills
- Technical Aptitude: Skill in operating, calibrating, and maintaining specialized field and laboratory equipment for measuring water flow, collecting samples, and performing tests.
- Physical Stamina: The job often involves fieldwork in remote locations and various weather conditions, requiring physical ability to hike and carry heavy equipment.
- Attention to Detail: Meticulous accuracy in collecting, measuring, and recording data is critical for the integrity of geological and hydrologic studies.
- Problem-Solving: The ability to troubleshoot issues with equipment or unexpected field conditions independently.
- Communication and Documentation: Clear record-keeping, writing concise field reports, and communicating observations to lead scientists and engineers.
Key Responsibilities
The day-to-day duties involve a mix of field-based data collection and laboratory analysis, typically under the direction of a lead scientist or engineer.
- Field Data Collection: Measuring water flow, depth, and quality in streams, rivers, and wells, and collecting soil, rock, or water samples.
- Sample Testing: Conducting scientific tests on collected samples in a lab to determine their composition, content, and characteristics.
- Equipment Management: Installing, calibrating, and maintaining gauges, meters, and other monitoring equipment at field sites.
- Record Keeping: Recording and compiling data from tests, field observations, and monitoring instruments into reports and databases.
- Supporting Exploration: Assisting with geological surveys, such as running seismic reflection equipment or core sampling for oil, gas, or mineral exploration.
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