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Pritam Karmakar Rony

About Me

I'm Pritam Karmakar Rony, a Civil & Environmental Engineer and Researcher specializing in water quality and resource modeling. Currently pursuing my MS at Texas A&M University–Kingsville, I combine engineering expertise with advanced computational tools to address critical environmental challenges.

My research focuses on understanding complex hydrological systems, particularly in coastal and estuarine environments. I integrate field data collection, numerical modeling, and data analytics to develop sustainable water management solutions.

With a passion for environmental stewardship, I aim to bridge the gap between scientific research and practical engineering applications to create resilient water systems.

Academic Background

Master of Science in Environmental Engineering

Texas A&M University - Kingsville Expected 2025 | Kingsville, Texas, USA

Bachelor of Science in Civil and Environmental Engineering

Shahjalal University of Science and Technology 2018 - 2023 | Sylhet, Bangladesh

Professional Journey

June 2024 - Present

Research Assistant

Texas A&M University - Kingsville Kingsville, Texas, USA
Dept. of Environmental Engineering
June 2023 - May 2024

Research Consultant

Center for Environmental and Geographic Information Services (CEGIS) Dhaka, Bangladesh
River, Delta and Coastal Morphology Division
April 2021 - May 2023

Research Assistant

Shahjalal University of Science and Technology Sylhet, Bangladesh
Dept. of Civil and Environmental Engineering
  • Developed 1D/2D models in HEC-RAS and 3D models in Delft3D
  • Performed hydrodynamic analysis and frequency studies
  • Assessed dredging impact on Surma River hydrodynamics

Current Research

Exploring the dynamic interplay between coastal ecosystems and anthropogenic influences through cutting-edge environmental analysis.

I am currently leading a comprehensive research project investigating seasonal and spatial variations in water and sediment quality in the Nueces/Corpus Christi Bay area, Texas. This ecologically significant coastal region faces increasing pressures from urban development, industrial activity, and climate change.

Research Objectives

  • ✓ Characterize seasonal variations in water quality parameters
  • ✓ Assess sediment composition and contaminant distribution
  • ✓ Identify pollution sources and transport mechanisms
  • ✓ Develop predictive models for water quality management

Study Area

Study Area Map
Study area map showing sampling locations around the Nueces/Corpus Christi Bay

Methodology

Field sampling is conducted at five strategic locations during both wet and dry seasons:

1

Labonte Park

Urban-adjacent freshwater site

2

Nueces Bay

Primary estuarine environment

3

Sgt. J.D. Bock Park

Recreational waterfront area

4

Sugar Tree Apartments

Residential runoff point

5

Ennis Joslin Road

Transportation corridor impact zone

Key Findings

Preliminary results reveal significant seasonal patterns:

Water Chemistry

  • pH and salinity levels peak during fall
  • Dynamic nutrient cycling patterns

Sediment Analysis

  • Particle size shifts seasonally
  • Organic carbon composition changes

Contaminant Trends

  • Elevated nitrate concentrations
  • Undetectable phosphate in November

Technical Skills

Hydrological Modeling

HEC-RAS, Delft3D, SWAT, MODFLOW

GIS & Spatial Analysis

ArcGIS, QGIS, Google Earth Engine

Data Analysis

Python, R, MATLAB, Machine Learning

Field Techniques

Water sampling, Sediment analysis

Laboratory Analysis

ICP-MS, Ion Chromatography

Technical Writing

Reports, Journal Articles, Proposals

Publications

Published

Assessment of Dredging Impact on Hydrodynamics of a Semi-Enclosed Estuarine System

Water Practice & Technology, IWA Publishing, 2023

This study evaluates the hydrodynamic changes in the Karnaphuli River estuary due to dredging activities using Delft3D modeling framework.

View Publication
In Preparation

Assessment of nutrient and heavy metal levels and distribution near the Nueces/Corpus Christi Bay

Manuscript in preparation for submission to a peer-reviewed journal
Karmakar Rony, P., Choi, J.-W., & Ren, J.

Comprehensive analysis of seasonal nutrient cycles and heavy metal distributions in the Nueces/Corpus Christi Bay ecosystem, identifying key pollution sources and spatial patterns.

In Preparation

Spatiotemporal variations of sediment loading and sizes and river channel dimensions and their implications

Manuscript in preparation for submission to a peer-reviewed journal
Garcia, V., Karmakar Rony, P., Choi, J.-W., & Ren, J.

Case study around the Nueces and Corpus Christi Bays, Texas examining sediment transport dynamics and their relationship with changing river channel morphology.

In Preparation

Machine Learning Approaches for Water Quality Prediction in Estuarine Environments

In Preparation, 2024

Developing predictive models for water quality parameters using machine learning algorithms applied to long-term monitoring data from coastal ecosystems.

Conference Presentations

2025
Upcoming

Assessment of Nutrient and Heavy Metal Levels and Distribution near the Nueces/Corpus Christi Bay

Karmakar Rony, P., Choi, J.-W., & Ren, J.
June 4, 2025 | Universities Council on Water Resources (UCOWR) Annual Conference | Graduate Hotel, University of Minnesota, Minneapolis, MN
2025
Upcoming

Spatiotemporal Variations of Sediment Loading and Sizes and River Channel Dimensions and Their Implications

Garcia, V., Karmakar Rony, P., Choi, J.-W., & Ren, J.
June 4, 2025 | Universities Council on Water Resources (UCOWR) Annual Conference | Graduate Hotel, University of Minnesota, Minneapolis, MN
Case Study Around the Nueces and Corpus Christi Bays, Texas
2023

Assessment of Dredging Impact on Hydrodynamics of Surma River using Mathematical Model

Pritam Karmakar Rony et al.
International Conference of Water and Flood Management, Dhaka

Contact Me

Get In Touch

Email: pritam8july@gmail.com, pritam.rony@students.tamuk.edu

Phone: +1-361-228-9976

Address: 727 W Ave D, Apt 17, Kingsville, TX 78363

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