Project

Mekong Dam Monitor

An open-source online platform for near-real time monitoring of dams and environmental impacts in the Mekong Basin

About Project

The Mekong Dam Monitor is an online platform which uses remote sensing, satellite imagery, and GIS analysis to provide near-real time reporting and data downloads across numerous previously unreported indicators in the Mekong Basin. The platform and its downloadable data are freely available for public use initiative, and all research inputs are public-access resources. This project is a collaborative partnership formed by the Stimson Center’s Southeast Asia Program and Eyes on Earth, Inc with funding from the Chino Cienega Foundation and individual donors.

Visit the site here at mekongmonitor.stimson.org

Research & Writing

Report

Mekong Dam Monitor Annual Report: 2023-2024

2023’s drought led to poor dam performance and closer to normal river levels through the first half of 2024.
December 9, 2024

Report

Mekong Dam Monitor 2024 Progress Report

This report summarizes four years of progress and achievements of the Mekong Dam Monitor and discusses how this pathfinding project has enabled conditions to improve transboundary river governance in the Mekong.
October 9, 2024

Field Note

Mekong Dam Monitor Team Builds Remote Sensing Skills at Chiang Mai University

Collaborating with a local university in Thailand to address calls for more data-driven approaches to monitor and track transboundary issues.
September 26, 2024

Resource

All Dams Map of the Mekong Basin

A map detailing the current status of all dams completed and under construction on the Mekong River’s mainstream and tributaries
May 7, 2024

Report

Mekong Dam Monitor Annual Report: 2022-2023

MDM data and solution-oriented analysis show how the complex interactions of dams and climate alter the Mekong’s flow and threaten the livelihoods of millions.
December 15, 2023

Report

Analysis of Hydropower Impacts in the Mekong’s 3S Basin

A technical report using Mekong Dam Monitor observations and MRC data to show how 20 dams are changing the hydrological flow of the 3S Basin and the Mekong River at large.
June 13, 2023

Testimony

Testimony of Stimson Center Southeast Asia Program Director, Mr. Brian Eyler

How the Mekong River guarantees the security and livelihoods of tens of millions of people in mainland Southeast Asia and why a smarter engagement strategy from the US can keep the Mekong region thriving.
December 7, 2022

Feature

Mekong Dam Monitor at One Year: What Have We Learned?

MDM data reveal impacts of upstream dams and point to ways transboundary cooperation can improve downstream outcomes during times of drought and crisis.
March 3, 2022

Resource

Mekong Dam Monitor Tutorial and FAQ

Walkthrough on how to use the Mekong Dam Monitor
February 14, 2022

Video

Mekong Dam Monitor Featured on NBC Nightly News

Brian Eyler discusses the Mekong Dam Monitor and the impact of dams on people and countries located downstream.
January 18, 2022

Project Note

What’s New on the Mekong Dam Monitor

The MDM’s biggest update to date makes it easier for people in the Mekong to understand how dams are impacting the mighty river.
December 14, 2021

Project Note

Mekong at Crisis Point

July 22, 2021

Press Release

Stimson’s Mekong Dam Monitor Wins Disaster Tech Award

July 2, 2021

Resource

Alerts and Advisories

weekly advisories and real-time alerts generated by the Mekong Dam Monitor Project team
June 8, 2021

Project Note

Consultative processes lead to more accurate monitoring of the Mekong from Eyes on Earth and the Stimson Center

Open data and strong partnerships help improve an important tool for Mekong communities.
June 8, 2021

Press Release

New: Mekong Dam Monitor Brings Unprecedented Transparency to Basin-Wide Dam Operations

Project aims to increase transparency, accountability, and improve downstream outcomes
December 14, 2020

Project Note

Mekong Dam Monitor lifts the veil on basin-wide dam operations

December 14, 2020

Resource

Mekong Dam Monitor: Methods and Processes

The methods and processes described below demonstrate how Mekong Dam Monitor indicators and analysis are generated.
December 10, 2020

Sub-Projects

There are no subprojects associated with this project.

 

 


 

 

Know first:
What is a Virtual Gauge?
What is a Natural Flow Model?

Awards



Project Details

Indicators and Outputs

  • Weekly updates of high-resolution satellite images (10-meter Sentinel imagery) of all 13 completed dams and reservoirs on the Mekong mainstream in addition to 13 tributary dams with power generation capacities greater than 200 MW.
  • Weekly reservoir level (meters above sea level) readings and operation curves of those dams
  • Weekly visualization and analysis of China’s 11 dam cascade on the upper Mekong.
  • High resolution images and hydrological analysis of four key downstream impact areas of interest. 
  • Visualization of natural flow model data compared to two Mekong River Commission gauges at Chiang Saen, Thailand and Vientiane, Laos
  • Maps and data to show variations in surface wetness, temperature, snow-cover and precipitation for the entirety of the Mekong basin
  • Descriptive data on all dams and reservoirs planned, under construction, and completed in the Mekong Basin (500+)

Objectives and Anticipated Outcomes

  • Ongoing, transparent, and evidence-based monitoring of Mekong mainstream and major tributary dam operations and downstream hydrological impacts (alterations to hydrological flow).
  • Strengthen capacity among stakeholders to apply independent quantitative measurements of expected natural water flow in the upper river basin increasing their capacity for negotiation, transboundary river governance, and autonomous decision making.
  • Increase capacity to anticipate environmental and social impacts of dam operations.  
  • Increase knowledge of the benefits of natural river flow, improving opportunities for broad conservation of the Mekong’s natural resource provisions and greatly reducing risks to ecological breakdown in the Mekong.
  • Provide evidenced-based data to counter inaccurate statements about the condition and operation of dams and reservoirs and water flow in the Mekong Basin.

Engagement and Educational Opportunities

Through additional support and new partnerships, the scope of the Mekong Dam Monitor can easily scale to examine other dams and landscapes in the Mekong Basin. Further, its methods can be applied to improve transparency and accountability in other river basins around the world. All research methodologies explained on the platform. These methods can be learned with training and by accessing publicly available input data and analytical tools. If you would like to provide funding support to the Mekong Dam Monitor or if you are a researcher with interest in applying these analytical methods in other basins or indicators in the Mekong, please contact Brian Eyler at [email protected]

Advisory Board

The Mekong Dam Monitor is governed by an advisory board of hydrologists, remote sensing experts, and area studies experts. The advisory board meets quarterly to review progress and provide advice on platform updates. Advisory board activities are also joined by observers upon invitation by the project team. 

  • Dr. John Bolten,  Associate Program Manager of Water Resources for the NASA Applied Sciences Program
  • Jake Brunner, Lead, IUCN Indo-Burma Program
  • Dr. Rich Cronin, Stimson Center, Distinguished Senior Fellow
  • Dr. Darrin Magee, Professor of Environmental Studies, William and Hobart Smith College
  • Dr. Peter-John Maynall, Chief Scientist, ICEM
  • Steve Nichols, President and Founder, Chino Cienega Foundation 
  • Dr. Dane Ratliff, Senior Legal Research Fellow at the Center for International Sustainable Development Law
  • Jocelyn Roberts, US Department of State EAP-Mekong Unit
  • Dr. John Sabo, Director Future H20, Arizona State University
  • Dr. Aaron Salzberg, Director, University of North Carolina Chapel Hill Water Institute
  • Dr. Rafael Schmitt, Post-doctoral Fellow, Stanford University Woods Institute for the Environment
  • Dr. Jenna Shinen, US Department of State OES-Mekong Water Team
  • Dr. Jennifer Turner, Director, China Environmental Forum, Wilson Center