Education:
Geological Technicians, Except Hydrologic Technicians
This is a sub-career of
Geological or Hydrologic Technician
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Job Outlook:
As fast as average
Education:
Associate's degree
Salary
High:
$102,190.00
Average:
$60,810.00
Hourly
Average:
$29.24
What they do:
Assist scientists or engineers in the use of electronic, sonic, or nuclear measuring instruments in laboratory, exploration, and production activities to obtain data indicating resources such as metallic ore, minerals, gas, coal, or petroleum. Analyze mud and drill cuttings. Chart pressure, temperature, and other characteristics of wells or bore holes.
On the job, you would:
- Test and analyze samples to determine their content and characteristics, using laboratory apparatus or testing equipment.
- Collect or prepare solid or fluid samples for analysis.
- Compile, log, or record testing or operational data for review and further analysis.
Important Qualities
Analytical skills. Geological and hydrologic technicians evaluate data and samples using a variety of techniques, including laboratory experimentation and computer modeling.
Communication skills. Geological and hydrologic technicians explain their methods and findings through oral and written reports to scientists, engineers, managers, and other technicians.
Critical-thinking skills. Geological and hydrologic technicians must use their judgment when interpreting scientific data and determining what is relevant to their work.
Interpersonal skills. Geological and hydrologic technicians need to be able to work well with others as part of a team.
Physical stamina. To do fieldwork, geological and hydrologic technicians must be able to reach remote locations while carrying testing and sampling equipment.
Personality
| A3 | Your Strengths | Importance |
Characteristics of this Career |
|---|---|---|---|
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86% | Attention to Detail - Job requires being careful about detail and thorough in completing work tasks. | |
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85% | Integrity - Job requires being honest and ethical. | |
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79% | Dependability - Job requires being reliable, responsible, and dependable, and fulfilling obligations. | |
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73% | Analytical Thinking - Job requires analyzing information and using logic to address work-related issues and problems. | |
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73% | Independence - Job requires developing one's own ways of doing things, guiding oneself with little or no supervision, and depending on oneself to get things done. | |
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72% | Initiative - Job requires a willingness to take on responsibilities and challenges. | |
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70% | Adaptability/Flexibility - Job requires being open to change (positive or negative) and to considerable variety in the workplace. | |
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69% | Persistence - Job requires persistence in the face of obstacles. | |
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65% | Cooperation - Job requires being pleasant with others on the job and displaying a good-natured, cooperative attitude. | |
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63% | Achievement/Effort - Job requires establishing and maintaining personally challenging achievement goals and exerting effort toward mastering tasks. | |
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62% | Self-Control - Job requires maintaining composure, keeping emotions in check, controlling anger, and avoiding aggressive behavior, even in very difficult situations. | |
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60% | Stress Tolerance - Job requires accepting criticism and dealing calmly and effectively with high-stress situations. | |
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59% | Innovation - Job requires creativity and alternative thinking to develop new ideas for and answers to work-related problems. | |
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54% | Leadership - Job requires a willingness to lead, take charge, and offer opinions and direction. |
| A3 | Your Strengths | Importance |
Strengths |
|---|---|---|---|
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81% | Realistic - Work involves designing, building, or repairing of equipment, materials, or structures, engaging in physical activity, or working outdoors. Realistic occupations are often associated with engineering, mechanics and electronics, construction, woodworking, transportation, machine operation, agriculture, animal services, physical or manual labor, athletics, or protective services. | |
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72% | Investigative - Work involves studying and researching non-living objects, living organisms, disease or other forms of impairment, or human behavior. Investigative occupations are often associated with physical, life, medical, or social sciences, and can be found in the fields of humanities, mathematics/statistics, information technology, or health care service. | |
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70% | Conventional - Work involves following procedures and regulations to organize information or data, typically in a business setting. Conventional occupations are often associated with office work, accounting, mathematics/statistics, information technology, finance, or human resources. |
| A3 | Your Strengths | Importance |
Values of the Work Environment |
|---|---|---|---|
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64% | Support - Occupations that satisfy this work value offer supportive management that stands behind employees. Corresponding needs are Company Policies, Supervision: Human Relations and Supervision: Technical. | |
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53% | Relationships - Occupations that satisfy this work value allow employees to provide service to others and work with co-workers in a friendly non-competitive environment. Corresponding needs are Co-workers, Moral Values and Social Service. | |
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53% | Independence - Occupations that satisfy this work value allow employees to work on their own and make decisions. Corresponding needs are Creativity, Responsibility and Autonomy. |
Aptitude
| A3 | Your Strengths | Importance |
Abilities | Cognitive, Physical, Personality |
|---|---|---|---|
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74% | Written Comprehension - The ability to read and understand information and ideas presented in writing. | |
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69% | Oral Comprehension - The ability to listen to and understand information and ideas presented through spoken words and sentences. | |
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66% | Information Ordering - The ability to arrange things or actions in a certain order or pattern according to a specific rule or set of rules (e.g., patterns of numbers, letters, words, pictures, mathematical operations). | |
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64% | Oral Expression - The ability to communicate information and ideas in speaking so others will understand. | |
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64% | Near Vision - The ability to see details at close range (within a few feet of the observer). | |
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63% | Inductive Reasoning - The ability to combine pieces of information to form general rules or conclusions (includes finding a relationship among seemingly unrelated events). | |
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61% | Problem Sensitivity - The ability to tell when something is wrong or is likely to go wrong. It does not involve solving the problem, only recognizing that there is a problem. | |
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60% | Written Expression - The ability to communicate information and ideas in writing so others will understand. | |
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60% | Category Flexibility - The ability to generate or use different sets of rules for combining or grouping things in different ways. | |
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60% | Deductive Reasoning - The ability to apply general rules to specific problems to produce answers that make sense. | |
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56% | Flexibility of Closure - The ability to identify or detect a known pattern (a figure, object, word, or sound) that is hidden in other distracting material. | |
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55% | Speech Recognition - The ability to identify and understand the speech of another person. | |
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53% | Speech Clarity - The ability to speak clearly so others can understand you. |
| A3 | Your Strengths | Importance |
Skills | Cognitive, Physical, Personality |
|---|---|---|---|
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57% | Reading Comprehension - Understanding written sentences and paragraphs in work-related documents. | |
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52% | Science - Using scientific rules and methods to solve problems. |
Job Details
Responsibilities
Analyze geological samples.
Collect samples for analysis or testing.
Record research or operational data.
Prepare maps.
Research geological features or processes.
Analyze geological or geographical data.
Record research or operational data.
Calibrate scientific or technical equipment.
Maintain laboratory or technical equipment.
Collect archival data.
Collect archival data.
Collect information from people through observation, interviews, or surveys.
Prepare maps.
Compile geographic or related data.
Operate laboratory or field equipment.
Supervise scientific or technical personnel.
Set up laboratory or field equipment.
Direct technical activities or operations.
Record research or operational data.
Document events or evidence, using photographic or audiovisual equipment.
Locate natural resources using geospatial or other environmental data.
Locate natural resources using geospatial or other environmental data.
Research environmental impact of industrial or development activities.
Analyze geological samples.
Direct natural resources extraction projects.
Inspect equipment to ensure proper functioning.
Recommend packing or shipping methods.
Collaborate on research activities with scientists or technical specialists.
Locate natural resources using geospatial or other environmental data.
Collect environmental data or samples.
Collect geographical or geological field data.
Compile environmental or climatological data.
Survey land or properties.
Analyze geological or geographical data.
| A3 | Your Strengths | Importance |
Attributes & Percentage of Time Spent |
|---|---|---|---|
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92% | Electronic Mail - How often do you use electronic mail in this job? | |
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88% | Importance of Being Exact or Accurate - How important is being very exact or highly accurate in performing this job? | |
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87% | Face-to-Face Discussions - How often do you have to have face-to-face discussions with individuals or teams in this job? | |
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85% | Indoors, Environmentally Controlled - How often does this job require working indoors in environmentally controlled conditions? | |
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82% | Telephone - How often do you have telephone conversations in this job? | |
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79% | Freedom to Make Decisions - How much decision making freedom, without supervision, does the job offer? | |
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76% | Structured versus Unstructured Work - To what extent is this job structured for the worker, rather than allowing the worker to determine tasks, priorities, and goals? | |
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75% | Work With Work Group or Team - How important is it to work with others in a group or team in this job? | |
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68% | Importance of Repeating Same Tasks - How important is repeating the same physical activities (e.g., key entry) or mental activities (e.g., checking entries in a ledger) over and over, without stopping, to performing this job? | |
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65% | Contact With Others - How much does this job require the worker to be in contact with others (face-to-face, by telephone, or otherwise) in order to perform it? | |
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63% | Time Pressure - How often does this job require the worker to meet strict deadlines? | |
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63% | Impact of Decisions on Co-workers or Company Results - What results do your decisions usually have on other people or the image or reputation or financial resources of your employer? | |
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62% | Spend Time Sitting - How much does this job require sitting? | |
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58% | Frequency of Decision Making - How frequently is the worker required to make decisions that affect other people, the financial resources, and/or the image and reputation of the organization? | |
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57% | Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets - How much does this job require wearing common protective or safety equipment such as safety shoes, glasses, gloves, hard hats or life jackets? | |
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55% | Letters and Memos - How often does the job require written letters and memos? | |
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55% | Responsibility for Outcomes and Results - How responsible is the worker for work outcomes and results of other workers? | |
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55% | Coordinate or Lead Others - How important is it to coordinate or lead others in accomplishing work activities in this job? | |
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52% | Responsible for Others' Health and Safety - How much responsibility is there for the health and safety of others in this job? | |
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65% | Duration of Typical Work Week - Number of hours typically worked in one week. |
| A3 | Your Strengths | Importance |
Tasks & Values |
|---|---|---|---|
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82% | Documenting/Recording Information - Entering, transcribing, recording, storing, or maintaining information in written or electronic/magnetic form. | |
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78% | Working with Computers - Using computers and computer systems (including hardware and software) to program, write software, set up functions, enter data, or process information. | |
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78% | Getting Information - Observing, receiving, and otherwise obtaining information from all relevant sources. | |
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71% | Communicating with Supervisors, Peers, or Subordinates - Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person. | |
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69% | Processing Information - Compiling, coding, categorizing, calculating, tabulating, auditing, or verifying information or data. | |
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66% | Organizing, Planning, and Prioritizing Work - Developing specific goals and plans to prioritize, organize, and accomplish your work. | |
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66% | Analyzing Data or Information - Identifying the underlying principles, reasons, or facts of information by breaking down information or data into separate parts. | |
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65% | Identifying Objects, Actions, and Events - Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events. | |
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65% | Updating and Using Relevant Knowledge - Keeping up-to-date technically and applying new knowledge to your job. | |
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64% | Monitoring Processes, Materials, or Surroundings - Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems. | |
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62% | Controlling Machines and Processes - Using either control mechanisms or direct physical activity to operate machines or processes (not including computers or vehicles). | |
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60% | Estimating the Quantifiable Characteristics of Products, Events, or Information - Estimating sizes, distances, and quantities; or determining time, costs, resources, or materials needed to perform a work activity. | |
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56% | Establishing and Maintaining Interpersonal Relationships - Developing constructive and cooperative working relationships with others, and maintaining them over time. | |
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55% | Interpreting the Meaning of Information for Others - Translating or explaining what information means and how it can be used. | |
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53% | Evaluating Information to Determine Compliance with Standards - Using relevant information and individual judgment to determine whether events or processes comply with laws, regulations, or standards. | |
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53% | Inspecting Equipment, Structures, or Materials - Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects. | |
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52% | Making Decisions and Solving Problems - Analyzing information and evaluating results to choose the best solution and solve problems. | |
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52% | Handling and Moving Objects - Using hands and arms in handling, installing, positioning, and moving materials, and manipulating things. | |
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51% | Performing General Physical Activities - Performing physical activities that require considerable use of your arms and legs and moving your whole body, such as climbing, lifting, balancing, walking, stooping, and handling materials. |
What Geological and Hydrologic Technicians Do
Geological and hydrologic technicians help identify locations that are suitable for oil and gas wells.
Geological and hydrologic technicians support scientists and engineers in exploring, extracting, and monitoring natural resources, such as soil, natural gas, and water.
Duties
Geological and hydrologic technicians typically do the following:
- Install and maintain laboratory and field equipment
- Gather samples in the field, such as mud and water, and prepare them for analysis in the laboratory
- Conduct scientific tests on samples to determine their content and characteristics
- Record data from tests and compile information from reports, databases, and other sources
- Prepare reports and maps to identify geological characteristics of areas that may have valuable natural resources
Geological and hydrologic technicians typically specialize either in fieldwork and laboratory study or in analyzing data. However, technicians may have duties that overlap into multiple areas.
In the field, geological and hydrologic technicians use equipment, such as seismic instruments and depth sensors, to gather data. They also use tools, such as shovels and gauges, to collect samples for analysis. In laboratories, these technicians use microscopes, computers, and other equipment to analyze samples for problem-solving and other purposes.
Geological and hydrologic technicians work on teams under the supervision of scientists and engineers. Geological technicians help with tasks such as exploring and developing prospective sites or monitoring the productivity of existing ones. Hydrologic technicians assist with a variety of projects, such as providing information for negotiating water rights.
Geologic and hydrologic technicians also might work with scientists and technicians of other disciplines. For example, these technicians may work with environmental scientists and technicians to identify the potential impacts of drilling on an area’s soil and water quality.
Work Environment
Geological technicians, except hydrologic technicians held about 9,400 jobs in 2022. The largest employers of geological technicians, except hydrologic technicians were as follows:
| Architectural, engineering, and related services | 53% |
| Mining, quarrying, and oil and gas extraction | 17 |
| Management, scientific, and technical consulting services | 6 |
| Transportation and warehousing | 4 |
| Management of companies and enterprises | 3 |
Hydrologic technicians held about 3,100 jobs in 2022. The largest employers of hydrologic technicians were as follows:
| Federal government | 59% |
| Professional, scientific, and technical services | 9 |
| Local government, excluding education and hospitals | 7 |
| Chemical manufacturing | 4 |
Geological and hydrologic technicians work either in fields and laboratories or in offices. Fieldwork requires technicians to be outdoors, sometimes in remote locations, where they are exposed to all types of weather. In addition, technicians may need to stay on location for days or weeks to collect data and monitor equipment. Geological and hydrologic technicians who work in offices spend most of their time on computers to organize and analyze data, write reports, and produce maps.
Work Schedules
Most geological and hydrologic technicians work full time. Technicians generally work standard hours in laboratories and offices but may have irregular schedules in the field.
Getting Started
How to Become a Geological or Hydrologic Technician
Geological and hydrologic technicians use laboratory equipment such as microscopes to analyze samples collected in the field.
Geological and hydrologic technicians typically need at least an associate’s degree in applied science or science-related technology to enter the occupation. Some employers require a bachelor’s degree. Geological and hydrologic technicians also receive on-the-job training.
Education
Although entry-level positions typically require an associate’s degree in applied science or a science-related technology, employers may prefer to hire applicants who have a bachelor’s degree. Geological and hydrologic technician jobs that are data intensive or highly technical may require a bachelor’s degree.
Community colleges and technical institutes may offer programs in geosciences, mining, or a related subject, such as geographic information systems (GIS). Regardless of the program, most students take courses in geology, mathematics, computer science, chemistry, and physics. Schools also may offer internships and cooperative-education programs in which students gain experience while attending school.
Licenses, Certifications, and Registrations
Some geological and hydrologic technicians may be required to have the Occupational Safety & Health Administration (OSHA) Hazardous Waste Operations and Emergency Response Standard (HAZWOPER) certification. HAZWOPER certification includes training in health hazards, personal protective equipment, site safety, recognizing and identifying hazards, and decontamination. Refresher training may be required to maintain certification.
The American Institute of Hydrology (AIH) offers different levels of voluntary certification for hydrologic technicians. Each level requires different amounts of education and experience. Recertification is required periodically.
Training
Geological and hydrologic technicians typically receive on-the-job training to attain competency. Under the supervision of experienced technicians, new technicians gain hands-on experience using field and laboratory equipment and computer software. The length of training may vary from 1 to 12 months.
Job Outlook
Overall employment of geological and hydrologic technicians is projected to grow 2 percent from 2022 to 2032, about as fast as the average for all occupations.
About 1,300 openings for geological and hydrologic technicians are projected each year, on average, over the decade. Many of those openings are expected to result from the need to replace workers who transfer to different occupations or exit the labor force, such as to retire.
Employment
Projected employment of geological and hydrologic technicians varies by occupation (see table). Demand for natural gas, along with exploration and management of resources such as minerals and water, is expected to increase demand for geological exploration and extraction.
Contacts for More Information
For more information about careers in geology, visit
American Geosciences Institute
For information about careers related to ground water, visit
National Ground Water Association (NGWA)
For more information about hydrology careers and certification, visit
The American Institute of Hydrology (AIH)
For more information about careers in oil and gas exploration, visit
American Association of Petroleum Geologists
Society of Petroleum Engineers
For more information about careers in coal and mineral extraction, visit
Similar Occupations
This table shows a list of occupations with job duties that are similar to those of geological and hydrologic technicians.
| Occupation | Job Duties | Entry-Level Education | Median Annual Pay, May 2022 | |
|---|---|---|---|---|
|
Cartographers and Photogrammetrists |
Cartographers and photogrammetrists collect, measure, and interpret geographic information in order to create and update maps and charts for regional planning, education, and other purposes. |
Bachelor's degree | $71,890 |
|
Civil Engineering Technologists and Technicians |
Civil engineering technologists and technicians help civil engineers plan, design, and build infrastructure and development projects. |
Associate's degree | $59,630 |
|
Civil Engineers |
Civil engineers plan, design, and supervise the construction and maintenance of building and infrastructure projects. |
Bachelor's degree | $89,940 |
|
Geoscientists |
Geoscientists study the physical aspects of the Earth. |
Bachelor's degree | $87,480 |
|
Hydrologists |
Hydrologists study how water moves across and through the Earth’s crust. |
Bachelor's degree | $85,990 |
|
Petroleum Engineers |
Petroleum engineers design and develop methods for extracting oil and gas from deposits below the Earth’s surface. |
Bachelor's degree | $131,800 |
|
Surveying and Mapping Technicians |
Surveying and mapping technicians collect data and make maps of the Earth's surface. |
High school diploma or equivalent | $47,180 |