Hydrologist

Job Summary


The Hydrologist will evaluate all existing drainage features and determine the appropriate sizing and placement of new culverts, rolling dips, and low-water crossings to prevent overtopping, reduce erosion, and improve road safety.


Supervisory Responsibilities: No


Job Classification: 1099 Independent Subcontractor


Duty Station : Virtual; Remote with travel for onsite visits


Travel: Up to 10%, Contingent upon business needs


Duties/Responsibilities

• Perform watershed modeling and stormwater runoff analysis for roadway improvement projects

• Perform hydraulic modeling of culverts, bridges, storm drains, ditches, and roadside channels

• Support erosion control and sediment transport assessments

• Support erosion control and sediment transport assessments

• Evaluate roadway overtopping risks and flood frequency impacts

• Provide hydrologic documentation for NEPA, environmental assessments, or FEMA-related projects (if applicable)

• Prepare technical reports, calculations, and design documentation

• Provide technical input during construction phases when drainage issues arise

Required Skills/Abilities

• Strong understanding of hydrological processes, watershed management, and the impacts on hydrological systems.

• Excellent written and verbal communication skills, with the ability to convey complex information to diverse audiences.

• Ability to work effectively both independently and as part of a multidisciplinary team.

• Strong analytical and problem-solving skills, with a proactive approach to addressing challenges.

• Familiarity with DOT drainage manuals and stormwater design criteria

• Understanding of erosion control and sediment transport principles

• Understanding of climate change impacts on hydrology and water resources management.

• Familiarity with water resource regulations, policies, and best practices.

Education and Experience

• Required : Bachelor's degree in Hydrology, Environmental Science, Water Resources Management, or a related field.
• Required : PE License in Arizona or registered Hydrologist

• Required : Minimum of 3 years of experience in hydrology or water resources management and ecosystem restoration.

• Preferred : Proficiency in hydrological modeling software (e.g., HEC-RAS, SWAT), GIS, and data analysis tools.

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.