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Assistant Hydrologist Jobs (NOW HIRING)

Chloeta

Hydrologist Technician

Elizabethton, TN · On-site

... Assist with hydrologic and hydraulic studies, including watershed assessments and flood evaluations. • Process, validate, and manage datasets using Excel, GIS (ArcGIS/QGIS), and other data tools ...

sealaska

Hydrologist III

Polson, MT · On-site

In addition, assist and advise the federal regional staff on policy advisement, safety, design, development, and maintenance of all things irrigation and hydrology related. The individual who takes ...

sealaska

Hydrologist III

Polson, MT · On-site

In addition, assist and advise the federal regional staff on policy advisement, safety, design, development, and maintenance of all things irrigation and hydrology related. The individual who takes ...

Sealaska

Hydrologist III

Polson, MT · On-site

$95K - $105K/yr

In addition, assist and advise the federal regional staff on policy advisement, safety, design, development, and maintenance of all things irrigation and hydrology related. The individual who takes ...

sealaska

Hydrologist III

Polson, MT · On-site

In addition, assist and advise the federal regional staff on policy advisement, safety, design, development, and maintenance of all things irrigation and hydrology related. The individual who takes ...

sealaska

Hydrologist III

Polson, MT · On-site

In addition, assist and advise the federal regional staff on policy advisement, safety, design, development, and maintenance of all things irrigation and hydrology related. The individual who takes ...

sealaska

Hydrologist III

Polson, MT · On-site

In addition, assist and advise the federal regional staff on policy advisement, safety, design, development, and maintenance of all things irrigation and hydrology related. The individual who takes ...

sealaska

Hydrologist III

Polson, MT

In addition, assist and advise the federal regional staff on policy advisement, safety, design, development, and maintenance of all things irrigation and hydrology related. The individual who takes ...

Chloeta

Fisheries/Hydrologist Technician

Asheville, NC · On-site

$15.50 - $19/hr

Job Summary The Fisheries/Hydrologist Technician provides technical support for aquatic resource ... Support partnership coordination with federal, state, and local stakeholders * Assist with ...

Chloeta

Hydrologist Project Lead

Asheville, NC · On-site

Job Summary The Hydrologist Project Lead provides technical leadership and support for watershed ... Conduct assessments of stream channels, floodplains, and impacted landscapes * Assist in design and ...

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Assistant Hydrologist information

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$28K

$62.8K

$117K

How much do assistant hydrologist jobs pay per year?

As of Jun 17, 2026, the average yearly pay for assistant hydrologist in the United States is $62,774.00, according to ZipRecruiter salary data. Most workers in this role earn between $38,000.00 and $88,500.00 per year, depending on experience, location, and employer.

What are the typical challenges faced by Assistant Hydrologists in their daily work?

Assistant Hydrologists commonly encounter challenges such as collecting precise field data in varying weather conditions, ensuring the accuracy of hydrological models, and managing multiple projects with tight deadlines. They must also adapt to evolving environmental regulations and collaborate closely with engineers, environmental scientists, and government agencies. Developing strong analytical and communication skills is essential, as these professionals often interpret complex data and present findings to both technical and non-technical audiences.

What does an Assistant Hydrologist do?

An Assistant Hydrologist supports senior hydrologists in studying how water moves across and through the Earth's crust. Their responsibilities often include collecting water samples, conducting field surveys, analyzing data on rainfall, river flow, and groundwater levels, and preparing technical reports. They may assist in projects related to water resource management, flood control, and environmental protection. This role is essential in helping organizations make informed decisions about water use and conservation.

What are the key skills and qualifications needed to thrive as an Assistant Hydrologist, and why are they important?

To thrive as an Assistant Hydrologist, you need a solid background in hydrology, environmental science, or civil engineering, often supported by a bachelor's degree in a related field. Familiarity with GIS software, hydrological modeling tools, and data collection equipment is typically required. Strong analytical thinking, attention to detail, and effective communication skills help you interpret data and collaborate with multidisciplinary teams. These skills are essential to accurately assess water resources, support environmental decision-making, and ensure the success of hydrological projects.

What is the difference between Assistant Hydrologist vs Hydrologist?

AspectAssistant HydrologistHydrologist
Required CredentialsBachelor's degree in hydrology, environmental science, or related field; some roles may require internship experienceBachelor's degree; often a master's or higher preferred; professional certification may be advantageous
Work EnvironmentFieldwork, data collection, assisting senior staff, office analysisMore independent analysis, project management, and decision-making
Employer & Industry UsageGovernment agencies, environmental consulting firms, research institutionsSimilar employers, often with increased responsibilities and specialization

The main difference between an Assistant Hydrologist and a Hydrologist lies in experience and responsibilities. Assistant Hydrologists typically support senior staff with data collection and analysis, while Hydrologists take on more independent project management and complex analysis. Both roles require similar educational backgrounds, but the Hydrologist position often demands higher experience and certifications.

More about Assistant Hydrologist jobs
What cities are hiring for Assistant Hydrologist jobs? Cities with the most Assistant Hydrologist job openings:
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What states have the most Assistant Hydrologist jobs? States with the most job openings for Assistant Hydrologist jobs include:
What job categories do people searching Assistant Hydrologist jobs look for? The top searched job categories for Assistant Hydrologist jobs are:
Assistant Hydrologist jobs near you
Hydrologist Technician

Hydrologist Technician

Chloeta

Elizabethton, TN • On-site

Contractor

Posted 28 days ago

Job description

Job Summary
The Hydrologist Technician provides technical support for hydrologic data collection, monitoring, and analysis related to surface water, groundwater, and watershed systems. This position involves a combination of fieldwork and office-based analysis. Has 3-5 years of relevant experience and is capable of working with moderate independence while supporting hydrologists, engineers, and project teams.
Supervisory Responsibilities: No
Job Classification: 1099 Independent Contractor
Duty Station: Elizabethton, TN
Travel: up to 75%, contingent on business needs
Duties/Responsibilities
• Collect, compile, and analyze hydrologic data such as streamflow, groundwater levels, precipitation, and water quality.
• Perform field measurements using standard hydrologic equipment (e.g., flow meters, current meters, data loggers).
• Install, inspect, calibrate, and maintain hydrologic monitoring equipment and gauging stations.
• Assist with hydrologic and hydraulic studies, including watershed assessments and flood evaluations.
• Process, validate, and manage datasets using Excel, GIS (ArcGIS/QGIS), and other data tools.
• Prepare technical reports, data summaries, charts, and maps.
• Support environmental compliance, monitoring programs, and permitting activities.
• Follow safety protocols and procedures during all field operations.
• Maintain detailed records of fieldwork, equipment usage, and data collection activities.
• Collect hydrologic permitting and condition-assessment data on storm-impacted roads, with emphasis on identifying bankfull indicators, performing stream determinations, and documenting Aquatic Resource Alteration Permit (ARAP) compliance.
Required Skills/Abilities
• Experience with hydrologic field equipment and data collection methods.
• Proficiency in Microsoft Office (especially Excel).
• Working knowledge of GIS software (ArcGIS or QGIS).
• Valid driver's license and ability to travel to field locations.
• Combination of office and outdoor fieldwork.
• Travel to project sites may be required.
Education and Experience
• Required: Bachelor's degree in Hydrology, Environmental Science, Civil Engineering, Geology, or a related field.
• Required: 3-5 years of relevant hydrologic or environmental field/technical experience.
• Preferred: Experience with hydrologic/hydraulic modeling software (e.g., HEC-HMS, HEC-RAS)
• Preferred: Familiarity with USGS or similar hydrologic data collection standards
• Preferred: Experience with water quality sampling and environmental monitoring programs.
• Preferred: Knowledge of federal, state, or local environmental regulations.
• Preferred: Experience working in remote or challenging field environments.
Physical Requirements
• Ability to conduct fieldwork in varying weather and terrain.
• Ability to lift and carry equipment (up to ~50 lbs).
• Walking, standing, and working near or in water bodies.
About Chloeta
Chloeta is a Native American owned enterprise providing a diverse range of engineering, scientific, and technical solutions to support military, energy, homeland security, emergency preparedness, and critical infrastructure requirements.

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