Water data science

IWMI strengthens water security through innovative data analysis and application, as well as novel digital tools. To address critical information gaps, IWMI collects and analyzes data using technologies like remote sensing and compiles fragmented datasets from various public and private sources. This comprehensive approach equips researchers, policymakers, and communities with the data and information they need to make informed decisions and manage water resources effectively.

Our research in action

To improve access and analysis, IWMI makes its data publicly available through Open Access platforms and offers user-friendly digital dashboards that integrate real-time monitoring and practical insights. These platforms empower experts to address water- and climate-related challenges, and engage citizens in water management and climate adaptation activities. Custom tools enable communities to track water quality, predict floods, and prepare for droughts. IWMI also enhances capacity at local, national, and regional levels.

IWMI’s science-based tools support diverse applications such as water accounting, irrigation management, and climate impact and adaptation assessments. These data-driven solutions include forecasts to anticipate future conditions, scenario analyses to explore potential outcomes, and impact assessments that evaluate policy effects on water, food, and land systems. This ensures that stakeholders have access to the right data for both immediate needs and long-term planning.

Artificial intelligence (AI) further amplifies the effectiveness of IWMI’s data tools, with machine learning models assisting in real-time monitoring and precise water resource mapping. By incorporating AI technologies within frameworks that prioritize gender equity and social inclusion, IWMI ensures that digital tools support equitable participation and inclusive water management for all communities.

Contact

Ian Overton

Ian Overton

Acting Director – Water Data Science / Country Manager – Sri Lanka

Latest news

As pressure mounts, water and food security demand action

On World Water Day, IWMI’s Rachael McDonnell reflects on scientific solutions to water and food insecurity, shared in the unique setting of the Cambridge Festival, where art meets science …

Explainer: Citizen Science

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Where water flows, equality grows 

This World Water Day, IWMI’s Africa Director for Research Impact, Olufunke Cofie, and student Alexandra Wogbe bring drawings of women and water to life …

IWMI Director General Mark Smith on why gender equality is water security

On World Water Day, IWMI calls for a rights-based approach to water and gender …

Projects

Latest publications

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Report

Pathways for Circular Aquaculture and Resource-Efficient Food Production

International Water Management Institute | March 24th, 2026
Epebinu, Eunice Modupe; Bodach, Susanne; Gebrezgabher, Solomie A.; Somorin, Tosin
Open Access
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Report

CGIAR 10 Year Impact in Nepal

International Water Management Institute | March 24th, 2026
Aryal, Anil; KC, Jibesh; Choudhary, Dyutiman; Rana, Masud; Varijakshapanicker, Padmakumar; Bhatt, Prem Raj; Bhandari, Humnath; Khadka, Manohara
Open Access
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Journal Article

An Integrated Modeling Framework for Water Accounting Assessment in the Lake Tana Sub-Basin, Ethiopia: Impacts of Interbasin Water Transfer

Elsevier | March 24th, 2026
Mekonnen, Kirubel; Velpuri, Naga Manohar; Leh, Mansoor; Akpoti, Komlavi; Owusu, Afua; Mahapatra, Smaranika; Tinonetsana, Primrose; Madushanka, Lahiru; Perera, Tharindu; Tedla, H. Z.; Talema, M.; Seid, Abdulkarim
Open Access