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CAPPS

TCEQ - Hydrologist IV

Austin, TX · On-site

OR A master's degree in hydrology, engineering, geology, mathematics, or a natural or physical science from an accredited college or university, plus five years of the full-time experience. OR A ...

Intec Sea

Hydraulic & Hydrology Engineer

Houston, TX · On-site

$77K - $101K/yr

Hydraulic & Hydrologic (H&H) engineer to conduct engineering design and studies for oil, gas and ... The position requires the ability to work independently and exercise engineering judgement in ...

INTEC SEA

Hydraulic & Hydrology Engineer

Houston, TX

$77K - $101K/yr

Hydraulic & Hydrologic (H&H) engineer to conduct engineering design and studies for oil, gas and ... The position requires the ability to work independently and exercise engineering judgement in ...

H&H

Hydraulics and Hydrology Engineer

Reston, VA · On-site

Apply engineering principles to independently execute and coordinate design projects * Lead ... Conduct and oversee hydrologic and hydraulic design calculations for stormwater management and ...

H&H

Hydraulics and Hydrology Engineer

Metairie, LA · On-site

Apply engineering principles to independently execute and coordinate design projects * Lead ... Conduct and oversee hydrologic and hydraulic design calculations for stormwater management and ...

H&H

Hydraulics and Hydrology Engineer

Baton Rouge, LA · On-site

Apply engineering principles to independently execute and coordinate design projects * Lead ... Conduct and oversee hydrologic and hydraulic design calculations for stormwater management and ...

H&H

Hydraulics and Hydrology Engineer

Baton Rouge, LA · On-site

Apply engineering principles to independently execute and coordinate design projects * Lead ... Conduct and oversee hydrologic and hydraulic design calculations for stormwater management and ...

H&H

Hydraulics and Hydrology Engineer

Austin, TX · On-site

Apply engineering principles to independently execute and coordinate design projects * Lead ... Conduct and oversee hydrologic and hydraulic design calculations for stormwater management and ...

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How much do hydrology engineering jobs pay per year?

As of Jun 18, 2026, the average yearly pay for hydrology engineering 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 key skills and qualifications needed to thrive as a Hydrology Engineer, and why are they important?

To thrive as a Hydrology Engineer, you need a solid background in civil or environmental engineering, hydrology, and mathematics, usually backed by a relevant degree and professional engineer (PE) licensure. Familiarity with hydrologic modeling software (such as HEC-HMS or SWMM), GIS systems, and data analysis tools is typically required. Strong analytical thinking, problem-solving abilities, and effective communication skills are essential to collaborate with multidisciplinary teams and convey complex findings. These competencies are crucial for accurately assessing water resources, designing sustainable solutions, and ensuring the safety and resilience of infrastructure projects.

What can I do with a degree in hydrology?

A degree in hydrology prepares individuals for careers as hydrology engineers, environmental consultants, water resource managers, or flood risk analysts. These roles involve analyzing water systems, developing sustainable management plans, and using tools like GIS and modeling software. Certification and field experience can enhance job prospects in this specialized field.

What do you mean by hydrology?

Hydrology is the scientific study of water movement, distribution, and properties on Earth. Hydrology engineers analyze water systems, such as rivers, lakes, and watersheds, often using modeling tools and field data to support water resource management and infrastructure projects.

What does a hydrology engineer do?

A hydrology engineer studies and manages the movement, distribution, and quality of water in the environment. They analyze rainfall, runoff, and groundwater to design systems for water supply, flood control, and environmental protection. Their work often involves using computer models and field data to predict water behavior and recommend solutions for water-related challenges. Hydrology engineers play a key role in ensuring communities have safe water and are protected from flooding and drought.

What are some typical challenges faced by hydrology engineers when working on water resource projects?

Hydrology engineers often encounter challenges such as unpredictable weather patterns, limited historical data, and changing land use, which can complicate accurate water flow modeling and forecasting. Additionally, balancing the needs of various stakeholders—including environmental groups, government agencies, and local communities—requires strong communication and negotiation skills. Working with interdisciplinary teams is common, and successful hydrology engineers are adept at collaborating with civil engineers, environmental scientists, and urban planners to develop sustainable water management solutions.

Is hydrology a hard class?

Hydrology engineering courses can be challenging because they involve complex concepts in fluid mechanics, environmental science, and data analysis. Success often requires strong math skills, understanding of scientific principles, and proficiency with tools like GIS and modeling software.

What does a hydrologist do?

A hydrologist studies water resources, including the distribution, movement, and properties of surface and groundwater. They analyze data using tools like GIS and modeling software to assess water availability, quality, and flood risks, often working for government agencies, environmental firms, or research institutions.

What is the difference between Hydrology Engineering vs Civil Engineering?

AspectHydrology EngineeringCivil Engineering
Required CredentialsBachelor's in Hydrology, Civil, or Environmental Engineering; Professional Engineer (PE) license often preferredBachelor's in Civil Engineering; PE license common for licensed engineers
Work EnvironmentFieldwork, data analysis, modeling, research in water-related projectsDesign, construction, and maintenance of infrastructure like roads, bridges, and water systems
Employer & Industry UsageGovernment agencies, environmental firms, water resource companiesConstruction firms, government agencies, consulting firms

Hydrology Engineering focuses specifically on water flow, flood management, and water resource systems, while Civil Engineering covers a broader range of infrastructure projects. Both roles often require similar credentials and may work together on projects involving water infrastructure.

More about Hydrology Engineering jobs
What cities are hiring for Hydrology Engineering jobs? Cities with the most Hydrology Engineering job openings:
What are the most commonly searched types of Hydrology Engineering jobs? The most popular types of Hydrology Engineering jobs are:
What states have the most Hydrology Engineering jobs? States with the most job openings for Hydrology Engineering jobs include:
What job categories do people searching Hydrology Engineering jobs look for? The top searched job categories for Hydrology Engineering jobs are:
Hydrology Engineering jobs near you
Infographic showing various Hydrology Engineering job openings in the United States as of June 2026, with employment types broken down into 96% Full Time, and 4% Part Time. Highlights an 85% Physical, 8% Hybrid, and 7% Remote job distribution, with an average salary of $62,774 per year, or $30.2 per hour.
Hydrologist III - IV

Hydrologist III - IV

Texas Commission on Environmental Quality

Harlingen, TX • On-site

Full-time

Medical, Dental, Vision, Retirement

Posted 8 days ago

Texas Juvenile Justice Department rating

7.7

Company rating: 7.7 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

365th of 654 rated public administrative organizations

Job description

Company Description

The Texas Commission on Environmental Quality strives to protect our state's public health and natural resources consistent with sustainable economic development. Our goal is clean air, clean water, and the safe management of waste.

Job Description

APPLY ON TCEQ WEBSITE ONLY

https://capps.taleo.net/careersection/582/jobdetail.ftl?job=00051034&tz=GMT-06%3A00&tzname=America%2FChicago

Are you an experienced Hydrologist, ready for a unique opportunity to grow with an environmental state agency?

YOUR FUTURE TEAM

As a hydrologist within the TCEQ's Office of Water, you will join the Water Availability Division's Rio Grande Watermaster Program, responsible for monitoring streamflow and reservoir levels and managing water rights within the Rio Grande.

See details about what we do.

See details about the Rio Grande Watermaster program

See details about surface water rights and water availability

Hydrologist: The level of complexity for the tasks below will vary based on applicants' minimum qualifications. 

HERE'S WHAT YOU'LL BE DOING...

  • These positions' primary responsibility will be to perform advanced hydrological analyses for the Rio Grande Watermaster Program and assist in providing technical support for the Rio Grande and Pecos River Compacts and international water treaties.
  • The position requires skilled communication to present technical or regulatory information to governmental agencies, stakeholders, the public, and agency staff. The position will also represent the agency on inter- and intra- agency committees and/or workgroups, and facilitate or participate in public meetings. 
  • Specifically, these positions will:
  • Lead and/or conduct advanced senior-level hydrological analyses of Rio Grande Watermaster Program operations using Water Availability models (WAMs), Riverware models, standard hydrologic practices and principles, and statistical procedures. 
  • Utilize Microsoft Excel's advanced features to analyze complex surface water hydrologic data and accounting.
  • Provide technical support for international water treaties using hydrologic modeling and statistical analyses to identify data issues and determine long-term trends.   
  • Provide technical support for the Rio Grande and Pecos River Compacts including the preparation of annual accountings of water deliveries for the State of Texas.
Qualifications

KEY QUALIFICATIONS

  • Experience or academic coursework, that includes performing complex surface water hydrological analysis. 
  • Experience working with RiverWare.
  • Experience with the legal framework governing water rights in Texas, including management of Texas' water rights in the Amistad/Falcon reservoir system.
  • Experience using Water Availability Model (WAMS) and/or surface water simulation models such as Riverware. 
  • Experience working with Excel and compiling and analyzing large volumes of data.

EDUCATION & EXPERIENCE

Hydrologist III

A bachelor's degree in hydrology, engineering, geology, mathematics, or natural or physical science from an accredited college or university, plus four years of full-time experience performing hydrologic work of similar character, scope, and complexity in the areas listed in examples of work performed.

OR 

A master's degree in hydrology, engineering, geology, mathematics, or a natural or physical science from an accredited college or university, plus three years of the full-time experience.

OR 

A doctorate in hydrology, engineering, geology, mathematics, or a natural or physical science from an accredited college or university, plus two years of the full-time experience.

Hydrologist IV

A bachelor's degree in hydrology, engineering, geology, mathematics, or natural or physical science from an accredited college or university, plus six years of full-time experience performing hydrologic work of similar character, scope, and complexity in the areas listed in examples of work performed.

OR

A master's degree in hydrology, engineering, geology, mathematics, or a natural or physical science from an accredited college or university, plus five years of the full-time experience.

OR

A doctorate in hydrology, engineering, geology, mathematics, or a natural or physical science from an accredited college or university, plus four years of the fulltime experience.

TRANSCRIPTS / COLLEGE HOURS OR COURSE WORK

See instructions on how to attach documents. A copy of your official college transcript or evaluation of foreign credentials for U.S. equivalency in CAPPS is required if needed to meet the minimum qualification requirements outlined above.

BENEFITS

  • Optional 401(k) and 457 plans
  • Insurance: Health, Vision, Dental, and optional FSA
  • Paid day(s) off from work on national holidays and holidays that the state observes
  • Professional development opportunities
  • Longevity pay based on your number of years working for the state
  • Wellness Program and Activities
  • Onsite Nurse Practitioner in HQ
  • Work-Life Balance

CONDITION OF EMPLOYMENT

TCEQ will conduct a criminal history records search, driving history (if required for the job) on candidates offered employment.

In compliance with ADA, if you need any special accommodations during the employment process, please contact HRSS for assistance at (512) 239-0102.

MILITARY OCCUPATIONAL SPECIALTY (MOS) CODES

Military Occupational Specialty (MOS) codes can be found at: https://hr.sao.texas.gov/CompensationSystem/JobDescriptions/. Please click the hyperlink under 'Occupational Category' for the respective Class Title.

Texas Commission on Environmental Quality is an Equal Opportunity Employer.

Additional Information

APPLY ON TCEQ WEBSITE ONLY

https://capps.taleo.net/careersection/582/jobdetail.ftl?job=00051034&tz=GMT-06%3A00&tzname=America%2FChicago

Apply