PhD Candidate · Michigan State University

Saugat Aryal

I study how water moves through rivers, floodplains, and changing landscapes. My research combines hydrologic and hydrodynamic models, satellite observations, and climate projections to better understand floods, droughts, and water-resource resilience.

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About

I am a PhD candidate in Civil Engineering at Michigan State University, specializing in hydrologic and hydrodynamic modeling, flood-risk assessment, and water-resources analysis. My work investigates how river and floodplain systems respond to changing climate and water management.

As a Graduate Research Assistant in the Multi-scale FEW Lab, I study hydrologic dynamics across Asian river basins, analyze multi-model climate projections, and work with NASA SWOT satellite observations to improve understanding of river and reservoir states.

Before beginning my PhD, I earned a Bachelor of Engineering in Civil Engineering from Tribhuvan University, Institute of Engineering, Pulchowk Campus in Nepal. I also worked in civil engineering, river basin research, and infrastructure assessment. I am an Engineer-in-Training (E.I.T.) with interests in flooding, drainage, and resilience.

Institution
Michigan State University
Degree
PhD, Civil Engineering
GPA
3.89 / 4.00
Prior Degree
BE, Civil Engineering · Tribhuvan University (GPA 3.9)
Research Focus
Hydrology, hydrodynamics & flood risk
Professional Credential
Engineer-in-Training (E.I.T.)
Research Group
Multi-scale FEW Lab
Location
United States

Research

My research integrates physics-based simulation, satellite data, and climate-model ensembles to understand hydrologic change and improve flood and water-resources analysis.

Project 1 · Asian Water Tower
Hydrologic Change & Flood Extremes

Developed multi-decadal assessments of river basin hydrology across Asia, examining spatial differences in water availability, flooding, and hydrologic extremes over 1979–2018.

Project 2 · Climate Projections
Future Flood & Drought Risks

Led multi-model ensemble analyses to investigate regional changes in discharge and concurrent flood–drought extremes under future climate scenarios.

Project 3 · Satellite Hydrology
NASA SWOT & River Modeling

Collaborated on validating NASA Surface Water and Ocean Topography (SWOT) observations for the Ganges River, with broader work on constraining river and reservoir states in hydrodynamic models.

Project 4 · Water Infrastructure
Climate–Hydropower Interactions

Reviewed climate and hydropower dynamics in Asian river basins, focusing on infrastructure risk, changing water availability, and policy challenges.

Publications & Presentations

Peer-reviewed research and conference presentations in hydrology, hydrodynamic modeling, and climate change. Full publication details and links can be added later.

Journal
Spatio-temporal heterogeneities in hydrologic dynamics across the Asian Water Tower
Journal of Hydrology · Saugat Aryal and Yadu Pokhrel
Research article
Research
Future hydrologic changes across Asian river basins
Multi-model climate and hydrodynamic simulations
Manuscript research
Conference
Constraining Reservoir and River States in a Global Hydrodynamic Model by Assimilating SWOT Water Surface Elevation
AGU Fall Meeting 2026 · Oral presentation · San Francisco
December 2026
Conference
Hydrologic modeling and water resources research
AGU, WaterCube NRT Retreat, and university research symposia
Oral and poster presentations

The CV reports lead authorship of three peer-reviewed articles; additional article titles will be included once the bibliographic details are supplied.

Experience

Research & Engineering
Aug 2023 – Present
Graduate Research Assistant
Multi-scale FEW Lab · Michigan State University

Hydrologic assessments across Asian basins; future climate and discharge projections; satellite hydrology; climate–hydropower research.

Jan – Aug 2023
Civil Engineer
PS Nirman Sewa · Nepal

QA/QC inspections of 12+ road and bridge projects; Civil 3D roadway and bridge design; technical documents, bidding, and cost estimates.

Aug 2022 – Jan 2023
Research Assistant
Center for Water Resources · Nepal

Worked with national agencies on Pfafstetter river coding across 6,000+ rivers and coordinated hydropower analysis for climate and energy planning.

May – Jun 2022
Enumerator
Government of Nepal

Coordinated surveys in 15 remote communities and analyzed demographic water resources information.

Education
Aug 2023 – Present
PhD, Civil Engineering
Michigan State University · GPA 3.89/4.00
Nov 2017 – Jul 2022
Bachelor of Engineering, Civil Engineering
Institute of Engineering, Pulchowk Campus, Tribhuvan University · GPA 3.9
Selected Academic Projects
Hydraulics
Red Cedar River hydrodynamic study
SMS and SRH-2D
River Modeling
Bagmati River, Nepal
HEC-RAS and HEC-HMS
Watersheds
Kalamazoo watershed surface–groundwater modeling
SWAT and MODFLOW
Groundwater
Saginaw Aquifer flow and contamination assessment
IGW-NET
Water Quality
U.S. drinking-water quality and risk perception survey
Qualtrics and R · 600+ participants
View / Download CV (PDF)

Awards & Fellowships

2024–2025
NSF WaterCube NRT Fellowship
Michigan State University · Fellowship valued at over $34,000
Graduate Study
$40,000 Merit-Based Scholarship
Full tuition support for MS leading to PhD in Civil Engineering
2024
Fundamentals of Engineering (FE) Exam
Passed FE examination · Michigan PE Board
2022
Registered Engineer
Nepal Engineering Council

Skills & Service

Hydrologic & Hydraulic Modeling

HEC-HMS, HEC-RAS, SRH-2D, SMS, CaMa-Flood, SWAT, MODFLOW

GIS, Programming & Engineering Tools

ArcGIS, QGIS, Python, R, Civil 3D, AutoCAD, Microsoft Office

Professional Service
Michigan State University
Vice President
Nepalese Student Association
Licensure & Certifications
Nov 2024
Engineer-in-Training (E.I.T.)
Passed FE examination · Michigan PE Board
Aug 2022
Registered Engineer
Nepal Engineering Council
May 2020
Autodesk Civil 3D and AutoCAD
Certified

Beyond Research

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Contact

Open to collaborations and conversations about hydrologic modeling, satellite observations, flood risk, water resources engineering, and climate resilience.

✉   [email protected]Michigan State University · Civil EngineeringGoogle Scholar profile link can be added later.