Hydrology · Remote Sensing · Water Resources Systems

Deep Shah Hydrologist & Water Resources Researcher

I investigate how climate variability and human water management reshape water availability and drive water shortages in lakes and reservoirs around the world. My research combines satellite remote sensing, hydrological and water-resources systems modeling, machine learning, and decision-support systems—from monitoring global freshwater resources from space to improving reservoir operations and water-management decisions in the Colorado River Basin.

Deep Shah
University of Colorado Boulder Postdoctoral Research Associate
14 Peer-reviewed journal publications
Water Resources Systems Reservoirs · Drought · Forecasting
Earth Observation MODIS · VIIRS · GRACE

About Me

I am a Postdoctoral Research Associate at the University of Colorado Boulder working at the intersection of hydrology, water-resources systems, remote sensing, hydrological forecasting, and hydroclimatic extremes.

My research focuses on understanding how reservoirs respond to drought, climate variability, human water use, and changing hydrological conditions. I use satellite observations, hydrological models, reservoir-system models, and data-driven techniques to study freshwater systems from basin to global scales.

My current research focuses on evaluating how improvements in streamflow forecasts translate into better water-management decisions in the Colorado River Basin. I use RiverWare and the Colorado River Mid-term Modeling System (CRMMS) to investigate reservoir operations, pool elevations, water-allocation policies, and forecast scenarios.

My broader research has focused on global reservoir monitoring using MODIS and VIIRS observations, reservoir-based drought monitoring, drought propagation, groundwater and flood variability, and climate-change impacts on water resources.

University of Colorado Boulder profile ↗

Research Interests

  • Hydrology
  • Remote Sensing
  • Climate Change
  • Drought Monitoring
  • Hydrological Modeling
  • Water Resources Systems
  • Reservoir Operations
  • Hydrological Forecasting

Research Themes

My research spans satellite hydrology, drought science, reservoir operations, hydrological forecasting, and water-resources decision making.

01

Reservoirs from Space

Using multi-satellite Earth observations to monitor lake and reservoir surface area, storage, evaporation, bathymetry, and long-term freshwater dynamics.

02

Reservoir Droughts

Developing reservoir-based drought indicators and investigating reservoir vulnerability, drought propagation, preparation, response, and recovery.

03

Colorado River Operations

Evaluating how streamflow forecast skill affects reservoir operations, pool elevations, water allocation, and system-wide water-management decisions.

04

Hydrological Forecasting

Developing and evaluating forecast systems for reservoir storage, streamflow, and hydrological conditions using models and machine-learning approaches.

05

Climate & Water Resources

Investigating how climate variability and climate change influence water availability, droughts, floods, groundwater, and water stress.

06

Human–Water Interactions

Understanding how irrigation, reservoir operations, groundwater use, and other human activities alter hydrological variability and freshwater availability.

Selected Research Projects

Bureau of Reclamation & NOAA

How Do Improvements in Streamflow Forecasts Translate into Better Water Management Decisions in the Colorado River Basin?

Applying RiverWare and the Colorado River Mid-term Modeling System (CRMMS) to evaluate reservoir operations, water-allocation rules, pool elevations, and alternative streamflow forecast scenarios.

NASA

Drought Propagation from Meteorological to Reservoir Droughts at a Global Scale

Developed a reservoir-specific drought propagation framework to quantify preparation and response times and identify reservoirs with rapid drought propagation and prolonged recovery.

NASA

NASA Global Water Reservoir Product Suite

Contributed to the development of a global reservoir dataset using MODIS and VIIRS observations and investigated the contribution of surface-water storage dynamics to total water-storage variability.

NASA

Reservoir-Based Drought Monitoring System

Developed a global reservoir drought-monitoring framework combining storage and evaporation observations and investigated natural and human influences on long-term freshwater availability.

Ministry of Water Resources, India

Drought Onset and Termination in India

Developed an Integrated Drought Index for monitoring meteorological, agricultural, and hydrological droughts and supporting drought detection and early warning.

Government of India

Impacts of Climate Change on Water Resources of the Sabarmati Basin

Assessed future water availability, water stress, potential drivers, and uncertainties using global climate-model projections.

Peer-Reviewed Publications

Peer-reviewed journal articles organized from newest to oldest. Click a paper title or the paper link to access the publication.

14 peer-reviewed journal publications

2026

Shah, D., Mishra, V., & Gao, H. · Communications Earth & Environment, 7, 581.

2025

Shah, D. & Gao, H. · Environmental Research Letters, 20(12), 124060.
Zhao, B., Horvat, C., Pearson, C., Shah, D., & Gao, H. · Water Resources Research, 61(10), e2025WR040177.
Huang, C. H., Zhang, S., Shah, D., Yadav, A., Li, Y., Zhao, G., & Gao, H. · Scientific Data, 12, 1625.

2024

Román, M., Justice, C., ..., Shah, D., & Gao, H. · Remote Sensing of Environment, 302, 113963.
Shah, D., Zhang, S., Sarkar, S., Davidson, C., Zhang, R., Zhao, M., ..., & Gao, H. · Scientific Data, 11, 209.
Shah, D., Zhao, G., Li, Y., Singh, V. P., & Gao, H. · Geophysical Research Letters, 51(1), e2023GL106159.

2021

Shah, D., Shah, H., Dave, H., & Mishra, V. · Science of the Total Environment, 774, 144959.
Shah, D. & Mishra, V. · Journal of Geophysical Research: Atmospheres, e2020JD033566.
Li, Y., Zhao, G., Shah, D., Zhao, M., Sarkar, S., Devadiga, S., Zhao, B., Zhang, S., & Gao, H. · Remote Sensing, 13(4), 565.

2020

Shah, D. & Mishra, V. · Water Resources Research, 56(2), e2019WR026284.
Shah, D. & Mishra, V. · Journal of Geophysical Research: Atmospheres, 125(15), e2020JD032871.
Bhardwaj, K., Shah, D., Aadhar, S., & Mishra, V. · Journal of Geophysical Research: Atmospheres, 125(22), e2020JD033455.

2019

Meghwal, R., Shah, D., & Mishra, V. · Remote Sensing in Earth Systems Sciences, 2(4), 260–272.

Academic Experience

Postdoctoral Research Associate

University of Colorado Boulder
April 2026 – Present

Postdoctoral Researcher

Texas A&M University
October 2024 – April 2026

Graduate Research Assistant

Texas A&M University
September 2020 – August 2024

Junior Research Fellow

Indian Institute of Technology Gandhinagar
June 2019 – August 2020

Education

Ph.D. in Civil Engineering

Texas A&M University, USA
2020–2024 · GPA 4.0/4.0

M.Tech. in Civil Engineering

Indian Institute of Technology Gandhinagar, India
2017–2019 · CPI 8.71/10

B.E. in Civil Engineering

L.D. College of Engineering, India
2013–2017 · CPI 9.08/10

Selected Honors & Awards

Outstanding PhD Dissertation Award Universities Council on Water Resources · 2026
Distinguished Student Award for Excellence in Research Association of Former Students, Texas A&M University · 2025
Distinguished Dissertation Award Texas A&M University · 2025
3 Minute Thesis Competition — Third Rank Texas A&M Civil Engineering · 2024
Texas A&M Institute of Data Science Competition First Runner-Up · 2024
Top Cited Paper of the Year Water Resources Research · 2021–2022

Teaching & Mentoring

Guest Lecture — Remote Sensing Hydrology

University of Oklahoma · Spring 2026. Designed and delivered a lecture on remote sensing of surface water, lakes, reservoirs, storage variability, and drought impacts.

Remote Sensing in Hydrology

Texas A&M University · Spring 2023. Teaching Assistant supporting laboratory assignments, real-world hydrological datasets, student questions, and course assessments.

Monitoring Global Lakes & Reservoirs Using Multi-Satellite Observations

American Meteorological Society · Spring 2024. Co-instructor for a short course supporting more than 100 participants from over 50 countries, including Google Earth Engine exercises and interactive mapping.

Student Mentoring

Mentored M.S. students on thesis research, research-paper development, advanced hydrology, and remote-sensing applications.

Technical Expertise

Programming & Analysis

Python · MATLAB · R · Google Earth Engine · CDO · GMT · LaTeX

Remote Sensing & Geospatial

ArcGIS · ENVI · MODIS · VIIRS · GRACE

Hydrological & Water Systems Modeling

RiverWare · VIC · VIC-SIMGM · SWAT

Professional Activities

Scientific Leadership

Chair of the AGU session “Remote Sensing of Water Resources” and Co-Convener of the AMS session on monitoring global lakes and reservoirs using multi-satellite observations.

Peer Review

Reviewed more than 25 manuscripts for journals including Geophysical Research Letters, Journal of Hydrology, Scientific Data, Earth’s Future, and Journal of Geophysical Research: Atmospheres.

Professional Affiliations

American Geophysical Union · American Meteorological Society · European Geosciences Union

Let's Connect

I am interested in collaborations involving hydrology, remote sensing, reservoir operations, droughts, forecasting, and water-resources systems.